llvm-for-llvmta/test/CodeGen/AMDGPU/GlobalISel/irtranslator-amdgpu_kernel.ll

; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
; RUN: llc -global-isel -mtriple=amdgcn-amd-amdhsa -mcpu=fiji -O0 -amdgpu-ir-lower-kernel-arguments=0 -stop-after=irtranslator -verify-machineinstrs %s -o - | FileCheck -check-prefix=HSA-VI %s
; RUN: llc -global-isel -mtriple=amdgcn-- -mcpu=fiji -O0 -amdgpu-ir-lower-kernel-arguments=0 -stop-after=irtranslator -verify-machineinstrs %s -o - | FileCheck -check-prefix=LEGACY-MESA-VI %s

define amdgpu_kernel void @i8_arg(i32 addrspace(1)* nocapture %out, i8 %in) nounwind {
  ; HSA-VI-LABEL: name: i8_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s8) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 1, align 8, addrspace 4)
  ; HSA-VI:   [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[LOAD1]](s8)
  ; HSA-VI:   G_STORE [[ZEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: i8_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s8) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 1, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[LOAD1]](s8)
  ; LEGACY-MESA-VI:   G_STORE [[ZEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %ext = zext i8 %in to i32
  store i32 %ext, i32 addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @i8_zext_arg(i32 addrspace(1)* nocapture %out, i8 zeroext %in) nounwind {
  ; HSA-VI-LABEL: name: i8_zext_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s8) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 1, align 8, addrspace 4)
  ; HSA-VI:   [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[LOAD1]](s8)
  ; HSA-VI:   G_STORE [[ZEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: i8_zext_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s8) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 1, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[LOAD1]](s8)
  ; LEGACY-MESA-VI:   G_STORE [[ZEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %ext = zext i8 %in to i32
  store i32 %ext, i32 addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @i8_sext_arg(i32 addrspace(1)* nocapture %out, i8 signext %in) nounwind {
  ; HSA-VI-LABEL: name: i8_sext_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s8) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 1, align 8, addrspace 4)
  ; HSA-VI:   [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[LOAD1]](s8)
  ; HSA-VI:   G_STORE [[SEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: i8_sext_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s8) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 1, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[LOAD1]](s8)
  ; LEGACY-MESA-VI:   G_STORE [[SEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %ext = sext i8 %in to i32
  store i32 %ext, i32 addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @i16_arg(i32 addrspace(1)* nocapture %out, i16 %in) nounwind {
  ; HSA-VI-LABEL: name: i16_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s16) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 2, align 8, addrspace 4)
  ; HSA-VI:   [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[LOAD1]](s16)
  ; HSA-VI:   G_STORE [[ZEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: i16_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s16) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 2, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[LOAD1]](s16)
  ; LEGACY-MESA-VI:   G_STORE [[ZEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %ext = zext i16 %in to i32
  store i32 %ext, i32 addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @i16_zext_arg(i32 addrspace(1)* nocapture %out, i16 zeroext %in) nounwind {
  ; HSA-VI-LABEL: name: i16_zext_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s16) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 2, align 8, addrspace 4)
  ; HSA-VI:   [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[LOAD1]](s16)
  ; HSA-VI:   G_STORE [[ZEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: i16_zext_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s16) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 2, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[LOAD1]](s16)
  ; LEGACY-MESA-VI:   G_STORE [[ZEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %ext = zext i16 %in to i32
  store i32 %ext, i32 addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @i16_sext_arg(i32 addrspace(1)* nocapture %out, i16 signext %in) nounwind {
  ; HSA-VI-LABEL: name: i16_sext_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s16) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 2, align 8, addrspace 4)
  ; HSA-VI:   [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[LOAD1]](s16)
  ; HSA-VI:   G_STORE [[SEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: i16_sext_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s16) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 2, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[LOAD1]](s16)
  ; LEGACY-MESA-VI:   G_STORE [[SEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %ext = sext i16 %in to i32
  store i32 %ext, i32 addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @i32_arg(i32 addrspace(1)* nocapture %out, i32 %in) nounwind {
  ; HSA-VI-LABEL: name: i32_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 4, align 8, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: i32_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store i32 %in, i32 addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @f32_arg(float addrspace(1)* nocapture %out, float %in) nounwind {
  ; HSA-VI-LABEL: name: f32_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 4, align 8, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: f32_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store float %in, float addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @v2i8_arg(<2 x i8> addrspace(1)* %out, <2 x i8> %in) {
  ; HSA-VI-LABEL: name: v2i8_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<2 x s8>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 2, align 8, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<2 x s8>), [[LOAD]](p1) :: (store 2 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v2i8_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<2 x s8>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 2, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<2 x s8>), [[LOAD]](p1) :: (store 2 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <2 x i8> %in, <2 x i8> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @v2i16_arg(<2 x i16> addrspace(1)* %out, <2 x i16> %in) {
  ; HSA-VI-LABEL: name: v2i16_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<2 x s16>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 4, align 8, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<2 x s16>), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v2i16_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<2 x s16>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<2 x s16>), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <2 x i16> %in, <2 x i16> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @v2i32_arg(<2 x i32> addrspace(1)* nocapture %out, <2 x i32> %in) nounwind {
  ; HSA-VI-LABEL: name: v2i32_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 8, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<2 x s32>), [[LOAD]](p1) :: (store 8 into %ir.out, align 4, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v2i32_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<2 x s32>), [[LOAD]](p1) :: (store 8 into %ir.out, align 4, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <2 x i32> %in, <2 x i32> addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @v2f32_arg(<2 x float> addrspace(1)* nocapture %out, <2 x float> %in) nounwind {
  ; HSA-VI-LABEL: name: v2f32_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 8, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<2 x s32>), [[LOAD]](p1) :: (store 8 into %ir.out, align 4, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v2f32_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<2 x s32>), [[LOAD]](p1) :: (store 8 into %ir.out, align 4, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <2 x float> %in, <2 x float> addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @v3i8_arg(<3 x i8> addrspace(1)* nocapture %out, <3 x i8> %in) nounwind {
  ; HSA-VI-LABEL: name: v3i8_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<3 x s8>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 3, align 8, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<3 x s8>), [[LOAD]](p1) :: (store 3 into %ir.out, align 4, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v3i8_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<3 x s8>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 3, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<3 x s8>), [[LOAD]](p1) :: (store 3 into %ir.out, align 4, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <3 x i8> %in, <3 x i8> addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @v3i16_arg(<3 x i16> addrspace(1)* nocapture %out, <3 x i16> %in) nounwind {
  ; HSA-VI-LABEL: name: v3i16_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<3 x s16>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 6, align 8, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<3 x s16>), [[LOAD]](p1) :: (store 6 into %ir.out, align 4, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v3i16_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<3 x s16>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 6, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<3 x s16>), [[LOAD]](p1) :: (store 6 into %ir.out, align 4, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <3 x i16> %in, <3 x i16> addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @v3i32_arg(<3 x i32> addrspace(1)* nocapture %out, <3 x i32> %in) nounwind {
  ; HSA-VI-LABEL: name: v3i32_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 12, align 16, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<3 x s32>), [[LOAD]](p1) :: (store 12 into %ir.out, align 4, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v3i32_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 52
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 12, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<3 x s32>), [[LOAD]](p1) :: (store 12 into %ir.out, align 4, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <3 x i32> %in, <3 x i32> addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @v3f32_arg(<3 x float> addrspace(1)* nocapture %out, <3 x float> %in) nounwind {
  ; HSA-VI-LABEL: name: v3f32_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 12, align 16, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<3 x s32>), [[LOAD]](p1) :: (store 12 into %ir.out, align 4, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v3f32_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 52
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 12, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<3 x s32>), [[LOAD]](p1) :: (store 12 into %ir.out, align 4, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <3 x float> %in, <3 x float> addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @v4i8_arg(<4 x i8> addrspace(1)* %out, <4 x i8> %in) {
  ; HSA-VI-LABEL: name: v4i8_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 4, align 8, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<4 x s8>), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v4i8_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<4 x s8>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<4 x s8>), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <4 x i8> %in, <4 x i8> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @v4i16_arg(<4 x i16> addrspace(1)* %out, <4 x i16> %in) {
  ; HSA-VI-LABEL: name: v4i16_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 8, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<4 x s16>), [[LOAD]](p1) :: (store 8 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v4i16_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<4 x s16>), [[LOAD]](p1) :: (store 8 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <4 x i16> %in, <4 x i16> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @v4i32_arg(<4 x i32> addrspace(1)* nocapture %out, <4 x i32> %in) nounwind {
  ; HSA-VI-LABEL: name: v4i32_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 16, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<4 x s32>), [[LOAD]](p1) :: (store 16 into %ir.out, align 4, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v4i32_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 52
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 16, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<4 x s32>), [[LOAD]](p1) :: (store 16 into %ir.out, align 4, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <4 x i32> %in, <4 x i32> addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @v4f32_arg(<4 x float> addrspace(1)* nocapture %out, <4 x float> %in) nounwind {
  ; HSA-VI-LABEL: name: v4f32_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 16, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<4 x s32>), [[LOAD]](p1) :: (store 16 into %ir.out, align 4, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v4f32_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 52
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 16, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<4 x s32>), [[LOAD]](p1) :: (store 16 into %ir.out, align 4, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <4 x float> %in, <4 x float> addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @v8i8_arg(<8 x i8> addrspace(1)* %out, <8 x i8> %in) {
  ; HSA-VI-LABEL: name: v8i8_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<8 x s8>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 8, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<8 x s8>), [[LOAD]](p1) :: (store 8 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v8i8_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<8 x s8>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<8 x s8>), [[LOAD]](p1) :: (store 8 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <8 x i8> %in, <8 x i8> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @v8i16_arg(<8 x i16> addrspace(1)* %out, <8 x i16> %in) {
  ; HSA-VI-LABEL: name: v8i16_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 16, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<8 x s16>), [[LOAD]](p1) :: (store 16 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v8i16_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 52
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 16, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<8 x s16>), [[LOAD]](p1) :: (store 16 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <8 x i16> %in, <8 x i16> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @v8i32_arg(<8 x i32> addrspace(1)* nocapture %out, <8 x i32> %in) nounwind {
  ; HSA-VI-LABEL: name: v8i32_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 32
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 32, align 16, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<8 x s32>), [[LOAD]](p1) :: (store 32 into %ir.out, align 4, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v8i32_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 68
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 32, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<8 x s32>), [[LOAD]](p1) :: (store 32 into %ir.out, align 4, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <8 x i32> %in, <8 x i32> addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @v8f32_arg(<8 x float> addrspace(1)* nocapture %out, <8 x float> %in) nounwind {
  ; HSA-VI-LABEL: name: v8f32_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 32
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 32, align 16, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<8 x s32>), [[LOAD]](p1) :: (store 32 into %ir.out, align 4, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v8f32_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 68
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 32, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<8 x s32>), [[LOAD]](p1) :: (store 32 into %ir.out, align 4, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <8 x float> %in, <8 x float> addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @v16i8_arg(<16 x i8> addrspace(1)* %out, <16 x i8> %in) {
  ; HSA-VI-LABEL: name: v16i8_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<16 x s8>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 16, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<16 x s8>), [[LOAD]](p1) :: (store 16 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v16i8_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 52
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<16 x s8>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 16, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<16 x s8>), [[LOAD]](p1) :: (store 16 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <16 x i8> %in, <16 x i8> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @v16i16_arg(<16 x i16> addrspace(1)* %out, <16 x i16> %in) {
  ; HSA-VI-LABEL: name: v16i16_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 32
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<16 x s16>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 32, align 16, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<16 x s16>), [[LOAD]](p1) :: (store 32 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v16i16_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 68
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<16 x s16>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 32, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<16 x s16>), [[LOAD]](p1) :: (store 32 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <16 x i16> %in, <16 x i16> addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @v16i32_arg(<16 x i32> addrspace(1)* nocapture %out, <16 x i32> %in) nounwind {
  ; HSA-VI-LABEL: name: v16i32_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 64
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 64, align 16, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<16 x s32>), [[LOAD]](p1) :: (store 64 into %ir.out, align 4, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v16i32_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 100
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 64, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<16 x s32>), [[LOAD]](p1) :: (store 64 into %ir.out, align 4, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <16 x i32> %in, <16 x i32> addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @v16f32_arg(<16 x float> addrspace(1)* nocapture %out, <16 x float> %in) nounwind {
  ; HSA-VI-LABEL: name: v16f32_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 64
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 64, align 16, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](<16 x s32>), [[LOAD]](p1) :: (store 64 into %ir.out, align 4, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: v16f32_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 100
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 64, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](<16 x s32>), [[LOAD]](p1) :: (store 64 into %ir.out, align 4, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store <16 x float> %in, <16 x float> addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @kernel_arg_i64(i64 addrspace(1)* %out, i64 %a) nounwind {
  ; HSA-VI-LABEL: name: kernel_arg_i64
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 8, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](s64), [[LOAD]](p1) :: (store 8 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: kernel_arg_i64
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](s64), [[LOAD]](p1) :: (store 8 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  store i64 %a, i64 addrspace(1)* %out, align 8
  ret void
}

define amdgpu_kernel void @f64_kernel_arg(double addrspace(1)* %out, double  %in) {
  ; HSA-VI-LABEL: name: f64_kernel_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 8, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](s64), [[LOAD]](p1) :: (store 8 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: f64_kernel_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](s64), [[LOAD]](p1) :: (store 8 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  store double %in, double addrspace(1)* %out
  ret void
}

define amdgpu_kernel void @i1_arg(i1 addrspace(1)* %out, i1 %x) nounwind {
  ; HSA-VI-LABEL: name: i1_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s1) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 1, align 8, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD1]](s1), [[LOAD]](p1) :: (store 1 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: i1_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s1) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 1, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](s1), [[LOAD]](p1) :: (store 1 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  store i1 %x, i1 addrspace(1)* %out, align 1
  ret void
}

define amdgpu_kernel void @i1_arg_zext_i32(i32 addrspace(1)* %out, i1 %x) nounwind {
  ; HSA-VI-LABEL: name: i1_arg_zext_i32
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s1) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 1, align 8, addrspace 4)
  ; HSA-VI:   [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[LOAD1]](s1)
  ; HSA-VI:   G_STORE [[ZEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: i1_arg_zext_i32
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s1) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 1, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[LOAD1]](s1)
  ; LEGACY-MESA-VI:   G_STORE [[ZEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %ext = zext i1 %x to i32
  store i32 %ext, i32 addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @i1_arg_zext_i64(i64 addrspace(1)* %out, i1 %x) nounwind {
  ; HSA-VI-LABEL: name: i1_arg_zext_i64
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s1) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 1, align 8, addrspace 4)
  ; HSA-VI:   [[ZEXT:%[0-9]+]]:_(s64) = G_ZEXT [[LOAD1]](s1)
  ; HSA-VI:   G_STORE [[ZEXT]](s64), [[LOAD]](p1) :: (store 8 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: i1_arg_zext_i64
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s1) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 1, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[ZEXT:%[0-9]+]]:_(s64) = G_ZEXT [[LOAD1]](s1)
  ; LEGACY-MESA-VI:   G_STORE [[ZEXT]](s64), [[LOAD]](p1) :: (store 8 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %ext = zext i1 %x to i64
  store i64 %ext, i64 addrspace(1)* %out, align 8
  ret void
}

define amdgpu_kernel void @i1_arg_sext_i32(i32 addrspace(1)* %out, i1 %x) nounwind {
  ; HSA-VI-LABEL: name: i1_arg_sext_i32
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s1) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 1, align 8, addrspace 4)
  ; HSA-VI:   [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[LOAD1]](s1)
  ; HSA-VI:   G_STORE [[SEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: i1_arg_sext_i32
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s1) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 1, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[LOAD1]](s1)
  ; LEGACY-MESA-VI:   G_STORE [[SEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %ext = sext i1 %x to i32
  store i32 %ext, i32addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @i1_arg_sext_i64(i64 addrspace(1)* %out, i1 %x) nounwind {
  ; HSA-VI-LABEL: name: i1_arg_sext_i64
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s1) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 1, align 8, addrspace 4)
  ; HSA-VI:   [[SEXT:%[0-9]+]]:_(s64) = G_SEXT [[LOAD1]](s1)
  ; HSA-VI:   G_STORE [[SEXT]](s64), [[LOAD]](p1) :: (store 8 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: i1_arg_sext_i64
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s1) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 1, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[SEXT:%[0-9]+]]:_(s64) = G_SEXT [[LOAD1]](s1)
  ; LEGACY-MESA-VI:   G_STORE [[SEXT]](s64), [[LOAD]](p1) :: (store 8 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %ext = sext i1 %x to i64
  store i64 %ext, i64 addrspace(1)* %out, align 8
  ret void
}

; 0-sized arguments do not add a slot to the argument register set, so
; waste an index in the virtual register array.
define amdgpu_kernel void @empty_struct_arg({} %arg0, i32 %arg1) nounwind {
  ; HSA-VI-LABEL: name: empty_struct_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 4, align 16, addrspace 4)
  ; HSA-VI:   [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
  ; HSA-VI:   G_STORE [[LOAD]](s32), [[DEF]](p1) :: (store 4 into `i32 addrspace(1)* undef`, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: empty_struct_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
  ; LEGACY-MESA-VI:   G_STORE [[LOAD]](s32), [[DEF]](p1) :: (store 4 into `i32 addrspace(1)* undef`, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  store i32 %arg1, i32 addrspace(1)* undef
  ret void
}

define amdgpu_kernel void @empty_array_arg([0 x i8] %arg0, i32 %arg1) nounwind {
  ; HSA-VI-LABEL: name: empty_array_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 4, align 16, addrspace 4)
  ; HSA-VI:   [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
  ; HSA-VI:   G_STORE [[LOAD]](s32), [[DEF]](p1) :: (store 4 into `i32 addrspace(1)* undef`, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: empty_array_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
  ; LEGACY-MESA-VI:   G_STORE [[LOAD]](s32), [[DEF]](p1) :: (store 4 into `i32 addrspace(1)* undef`, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  store i32 %arg1, i32 addrspace(1)* undef
  ret void
}

; The correct load offsets for these:
; load 4 from 0,
; load 8 from 8
; load 4 from 24
; load 8 from 32

; With the SelectionDAG argument lowering, the alignments for the
; struct members is not properly considered, making these wrong.
define amdgpu_kernel void @struct_argument_alignment({i32, i64} %arg0, i8 %pad, {i32, i64} %arg1) {
  ; HSA-VI-LABEL: name: struct_argument_alignment
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 16, addrspace 4)
  ; HSA-VI:   [[EXTRACT:%[0-9]+]]:_(s32) = G_EXTRACT [[LOAD]](s128), 0
  ; HSA-VI:   [[EXTRACT1:%[0-9]+]]:_(s64) = G_EXTRACT [[LOAD]](s128), 64
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s8) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 1, align 16, addrspace 4)
  ; HSA-VI:   [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 24
  ; HSA-VI:   [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
  ; HSA-VI:   [[LOAD2:%[0-9]+]]:_(s128) = G_LOAD [[PTR_ADD2]](p4) :: (dereferenceable invariant load 16, align 8, addrspace 4)
  ; HSA-VI:   [[EXTRACT2:%[0-9]+]]:_(s32) = G_EXTRACT [[LOAD2]](s128), 0
  ; HSA-VI:   [[EXTRACT3:%[0-9]+]]:_(s64) = G_EXTRACT [[LOAD2]](s128), 64
  ; HSA-VI:   [[C3:%[0-9]+]]:_(p1) = G_CONSTANT i64 0
  ; HSA-VI:   [[COPY1:%[0-9]+]]:_(p1) = COPY [[C3]](p1)
  ; HSA-VI:   [[COPY2:%[0-9]+]]:_(p1) = COPY [[C3]](p1)
  ; HSA-VI:   G_STORE [[EXTRACT]](s32), [[C3]](p1) :: (volatile store 4 into `i32 addrspace(1)* null`, addrspace 1)
  ; HSA-VI:   G_STORE [[EXTRACT1]](s64), [[COPY1]](p1) :: (volatile store 8 into `i64 addrspace(1)* null`, addrspace 1)
  ; HSA-VI:   G_STORE [[LOAD1]](s8), [[COPY2]](p1) :: (volatile store 1 into `i8 addrspace(1)* null`, addrspace 1)
  ; HSA-VI:   G_STORE [[EXTRACT2]](s32), [[C3]](p1) :: (volatile store 4 into `i32 addrspace(1)* null`, addrspace 1)
  ; HSA-VI:   G_STORE [[EXTRACT3]](s64), [[COPY1]](p1) :: (volatile store 8 into `i64 addrspace(1)* null`, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: struct_argument_alignment
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(s128) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 16, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[EXTRACT:%[0-9]+]]:_(s32) = G_EXTRACT [[LOAD]](s128), 0
  ; LEGACY-MESA-VI:   [[EXTRACT1:%[0-9]+]]:_(s64) = G_EXTRACT [[LOAD]](s128), 64
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 52
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s8) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 1, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 60
  ; LEGACY-MESA-VI:   [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
  ; LEGACY-MESA-VI:   [[LOAD2:%[0-9]+]]:_(s128) = G_LOAD [[PTR_ADD2]](p4) :: (dereferenceable invariant load 16, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[EXTRACT2:%[0-9]+]]:_(s32) = G_EXTRACT [[LOAD2]](s128), 0
  ; LEGACY-MESA-VI:   [[EXTRACT3:%[0-9]+]]:_(s64) = G_EXTRACT [[LOAD2]](s128), 64
  ; LEGACY-MESA-VI:   [[C3:%[0-9]+]]:_(p1) = G_CONSTANT i64 0
  ; LEGACY-MESA-VI:   [[COPY1:%[0-9]+]]:_(p1) = COPY [[C3]](p1)
  ; LEGACY-MESA-VI:   [[COPY2:%[0-9]+]]:_(p1) = COPY [[C3]](p1)
  ; LEGACY-MESA-VI:   G_STORE [[EXTRACT]](s32), [[C3]](p1) :: (volatile store 4 into `i32 addrspace(1)* null`, addrspace 1)
  ; LEGACY-MESA-VI:   G_STORE [[EXTRACT1]](s64), [[COPY1]](p1) :: (volatile store 8 into `i64 addrspace(1)* null`, addrspace 1)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](s8), [[COPY2]](p1) :: (volatile store 1 into `i8 addrspace(1)* null`, addrspace 1)
  ; LEGACY-MESA-VI:   G_STORE [[EXTRACT2]](s32), [[C3]](p1) :: (volatile store 4 into `i32 addrspace(1)* null`, addrspace 1)
  ; LEGACY-MESA-VI:   G_STORE [[EXTRACT3]](s64), [[COPY1]](p1) :: (volatile store 8 into `i64 addrspace(1)* null`, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %val0 = extractvalue {i32, i64} %arg0, 0
  %val1 = extractvalue {i32, i64} %arg0, 1
  %val2 = extractvalue {i32, i64} %arg1, 0
  %val3 = extractvalue {i32, i64} %arg1, 1
  store volatile i32 %val0, i32 addrspace(1)* null
  store volatile i64 %val1, i64 addrspace(1)* null
  store volatile i8 %pad, i8 addrspace(1)* null
  store volatile i32 %val2, i32 addrspace(1)* null
  store volatile i64 %val3, i64 addrspace(1)* null
  ret void
}

; No padding between i8 and next struct, but round up at end to 4 byte
; multiple.
define amdgpu_kernel void @packed_struct_argument_alignment(<{i32, i64}> %arg0, i8, <{i32, i64}> %arg1) {
  ; HSA-VI-LABEL: name: packed_struct_argument_alignment
  ; HSA-VI: bb.1 (%ir-block.1):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 12, align 16, addrspace 4)
  ; HSA-VI:   [[EXTRACT:%[0-9]+]]:_(s32) = G_EXTRACT [[LOAD]](s96), 0
  ; HSA-VI:   [[EXTRACT1:%[0-9]+]]:_(s64) = G_EXTRACT [[LOAD]](s96), 32
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 13
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 12, align 1, addrspace 4)
  ; HSA-VI:   [[EXTRACT2:%[0-9]+]]:_(s32) = G_EXTRACT [[LOAD1]](s96), 0
  ; HSA-VI:   [[EXTRACT3:%[0-9]+]]:_(s64) = G_EXTRACT [[LOAD1]](s96), 32
  ; HSA-VI:   [[C2:%[0-9]+]]:_(p1) = G_CONSTANT i64 0
  ; HSA-VI:   [[COPY1:%[0-9]+]]:_(p1) = COPY [[C2]](p1)
  ; HSA-VI:   G_STORE [[EXTRACT]](s32), [[C2]](p1) :: (volatile store 4 into `i32 addrspace(1)* null`, addrspace 1)
  ; HSA-VI:   G_STORE [[EXTRACT1]](s64), [[COPY1]](p1) :: (volatile store 8 into `i64 addrspace(1)* null`, addrspace 1)
  ; HSA-VI:   G_STORE [[EXTRACT2]](s32), [[C2]](p1) :: (volatile store 4 into `i32 addrspace(1)* null`, addrspace 1)
  ; HSA-VI:   G_STORE [[EXTRACT3]](s64), [[COPY1]](p1) :: (volatile store 8 into `i64 addrspace(1)* null`, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: packed_struct_argument_alignment
  ; LEGACY-MESA-VI: bb.1 (%ir-block.1):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 12, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[EXTRACT:%[0-9]+]]:_(s32) = G_EXTRACT [[LOAD]](s96), 0
  ; LEGACY-MESA-VI:   [[EXTRACT1:%[0-9]+]]:_(s64) = G_EXTRACT [[LOAD]](s96), 32
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 49
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s96) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable invariant load 12, align 1, addrspace 4)
  ; LEGACY-MESA-VI:   [[EXTRACT2:%[0-9]+]]:_(s32) = G_EXTRACT [[LOAD1]](s96), 0
  ; LEGACY-MESA-VI:   [[EXTRACT3:%[0-9]+]]:_(s64) = G_EXTRACT [[LOAD1]](s96), 32
  ; LEGACY-MESA-VI:   [[C2:%[0-9]+]]:_(p1) = G_CONSTANT i64 0
  ; LEGACY-MESA-VI:   [[COPY1:%[0-9]+]]:_(p1) = COPY [[C2]](p1)
  ; LEGACY-MESA-VI:   G_STORE [[EXTRACT]](s32), [[C2]](p1) :: (volatile store 4 into `i32 addrspace(1)* null`, addrspace 1)
  ; LEGACY-MESA-VI:   G_STORE [[EXTRACT1]](s64), [[COPY1]](p1) :: (volatile store 8 into `i64 addrspace(1)* null`, addrspace 1)
  ; LEGACY-MESA-VI:   G_STORE [[EXTRACT2]](s32), [[C2]](p1) :: (volatile store 4 into `i32 addrspace(1)* null`, addrspace 1)
  ; LEGACY-MESA-VI:   G_STORE [[EXTRACT3]](s64), [[COPY1]](p1) :: (volatile store 8 into `i64 addrspace(1)* null`, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %val0 = extractvalue <{i32, i64}> %arg0, 0
  %val1 = extractvalue <{i32, i64}> %arg0, 1
  %val2 = extractvalue <{i32, i64}> %arg1, 0
  %val3 = extractvalue <{i32, i64}> %arg1, 1
  store volatile i32 %val0, i32 addrspace(1)* null
  store volatile i64 %val1, i64 addrspace(1)* null
  store volatile i32 %val2, i32 addrspace(1)* null
  store volatile i64 %val3, i64 addrspace(1)* null
  ret void
}

define amdgpu_kernel void @unused_i32_arg(i32 addrspace(1)* nocapture %out, i32 %unused, i32 %in) nounwind {
  ; HSA-VI-LABEL: name: unused_i32_arg
  ; HSA-VI: bb.1.entry:
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: unused_i32_arg
  ; LEGACY-MESA-VI: bb.1.entry:
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   S_ENDPGM 0
entry:
  ret void
}

; Byref pointers should only be treated as offsets from kernarg
define amdgpu_kernel void @byref_constant_i8_arg(i32 addrspace(1)* nocapture %out, i8 addrspace(4)* byref(i8) %in.byref) {
  ; HSA-VI-LABEL: name: byref_constant_i8_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s8) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable load 1 from %ir.in.byref, addrspace 4)
  ; HSA-VI:   [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[LOAD1]](s8)
  ; HSA-VI:   G_STORE [[ZEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: byref_constant_i8_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s8) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable load 1 from %ir.in.byref, addrspace 4)
  ; LEGACY-MESA-VI:   [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[LOAD1]](s8)
  ; LEGACY-MESA-VI:   G_STORE [[ZEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %in = load i8, i8 addrspace(4)* %in.byref
  %ext = zext i8 %in to i32
  store i32 %ext, i32 addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @byref_constant_i16_arg(i32 addrspace(1)* nocapture %out, i16 addrspace(4)* byref(i16) align 2 %in.byref) {
  ; HSA-VI-LABEL: name: byref_constant_i16_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s16) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable load 2 from %ir.in.byref, addrspace 4)
  ; HSA-VI:   [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[LOAD1]](s16)
  ; HSA-VI:   G_STORE [[ZEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: byref_constant_i16_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s16) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable load 2 from %ir.in.byref, addrspace 4)
  ; LEGACY-MESA-VI:   [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[LOAD1]](s16)
  ; LEGACY-MESA-VI:   G_STORE [[ZEXT]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %in = load i16, i16 addrspace(4)* %in.byref
  %ext = zext i16 %in to i32
  store i32 %ext, i32 addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @byref_constant_i32_arg(i32 addrspace(1)* nocapture %out, i32 addrspace(4)* byref(i32) align 4 %in.byref, i32 %after.offset) {
  ; HSA-VI-LABEL: name: byref_constant_i32_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
  ; HSA-VI:   [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (dereferenceable invariant load 4, addrspace 4)
  ; HSA-VI:   [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable load 4 from %ir.in.byref, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD2]](s32), [[LOAD]](p1) :: (volatile store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (volatile store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: byref_constant_i32_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 48
  ; LEGACY-MESA-VI:   [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (dereferenceable invariant load 4, align 16, addrspace 4)
  ; LEGACY-MESA-VI:   [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable load 4 from %ir.in.byref, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD2]](s32), [[LOAD]](p1) :: (volatile store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (volatile store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %in = load i32, i32 addrspace(4)* %in.byref
  store volatile i32 %in, i32 addrspace(1)* %out, align 4
  store volatile i32 %after.offset, i32 addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @byref_constant_v4i32_arg(<4 x i32> addrspace(1)* nocapture %out, <4 x i32> addrspace(4)* byref(<4 x i32>) align(16) %in.byref, i32 %after.offset) {
  ; HSA-VI-LABEL: name: byref_constant_v4i32_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 32
  ; HSA-VI:   [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (dereferenceable invariant load 4, align 16, addrspace 4)
  ; HSA-VI:   [[LOAD2:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable load 16 from %ir.in.byref, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD2]](<4 x s32>), [[LOAD]](p1) :: (volatile store 16 into %ir.out, align 4, addrspace 1)
  ; HSA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (volatile store 4 into %ir.out.cast, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: byref_constant_v4i32_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 52
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 68
  ; LEGACY-MESA-VI:   [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (dereferenceable invariant load 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[LOAD2:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable load 16 from %ir.in.byref, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD2]](<4 x s32>), [[LOAD]](p1) :: (volatile store 16 into %ir.out, align 4, addrspace 1)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (volatile store 4 into %ir.out.cast, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %in = load <4 x i32>, <4 x i32> addrspace(4)* %in.byref
  store volatile <4 x i32> %in, <4 x i32> addrspace(1)* %out, align 4
  %out.cast = bitcast <4 x i32> addrspace(1)* %out to i32 addrspace(1)*
  store volatile i32 %after.offset, i32 addrspace(1)* %out.cast, align 4
  ret void
}

define amdgpu_kernel void @byref_align_constant_i32_arg(i32 addrspace(1)* nocapture %out, i32 addrspace(4)* byref(i32) align(256) %in.byref, i32 %after.offset) {
  ; HSA-VI-LABEL: name: byref_align_constant_i32_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 256
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 260
  ; HSA-VI:   [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (dereferenceable invariant load 4, addrspace 4)
  ; HSA-VI:   [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable load 4 from %ir.in.byref, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD2]](s32), [[LOAD]](p1) :: (volatile store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (volatile store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: byref_align_constant_i32_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 292
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 296
  ; LEGACY-MESA-VI:   [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (dereferenceable invariant load 4, align 8, addrspace 4)
  ; LEGACY-MESA-VI:   [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable load 4 from %ir.in.byref, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD2]](s32), [[LOAD]](p1) :: (volatile store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (volatile store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %in = load i32, i32 addrspace(4)* %in.byref
  store volatile i32 %in, i32 addrspace(1)* %out, align 4
  store volatile i32 %after.offset, i32 addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @byref_natural_align_constant_v16i32_arg(i32 addrspace(1)* nocapture %out, i8, <16 x i32> addrspace(4)* byref(<16 x i32>) align(64) %in.byref, i32 %after.offset) {
  ; HSA-VI-LABEL: name: byref_natural_align_constant_v16i32_arg
  ; HSA-VI: bb.1 (%ir-block.1):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 64
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 128
  ; HSA-VI:   [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (dereferenceable invariant load 4, align 16, addrspace 4)
  ; HSA-VI:   [[LOAD2:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable load 64 from %ir.in.byref, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD2]](<16 x s32>), [[LOAD]](p1) :: (volatile store 64 into %ir.cast.out, align 4, addrspace 1)
  ; HSA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (volatile store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: byref_natural_align_constant_v16i32_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.1):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 100
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 164
  ; LEGACY-MESA-VI:   [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (dereferenceable invariant load 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[LOAD2:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable load 64 from %ir.in.byref, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD2]](<16 x s32>), [[LOAD]](p1) :: (volatile store 64 into %ir.cast.out, align 4, addrspace 1)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (volatile store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %in = load <16 x i32>, <16 x i32> addrspace(4)* %in.byref
  %cast.out = bitcast i32 addrspace(1)* %out to <16 x i32> addrspace(1)*
  store volatile <16 x i32> %in, <16 x i32> addrspace(1)* %cast.out, align 4
  store volatile i32 %after.offset, i32 addrspace(1)* %out, align 4
  ret void
}

; Also accept byref kernel arguments with other global address spaces.
define amdgpu_kernel void @byref_global_i32_arg(i32 addrspace(1)* nocapture %out, i32 addrspace(1)* byref(i32) align(4) %in.byref) {
  ; HSA-VI-LABEL: name: byref_global_i32_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[ADDRSPACE_CAST:%[0-9]+]]:_(p1) = G_ADDRSPACE_CAST [[PTR_ADD1]](p4)
  ; HSA-VI:   [[COPY1:%[0-9]+]]:_(p1) = COPY [[ADDRSPACE_CAST]](p1)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[COPY1]](p1) :: (dereferenceable load 4 from %ir.1, addrspace 1)
  ; HSA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: byref_global_i32_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[ADDRSPACE_CAST:%[0-9]+]]:_(p1) = G_ADDRSPACE_CAST [[PTR_ADD1]](p4)
  ; LEGACY-MESA-VI:   [[COPY1:%[0-9]+]]:_(p1) = COPY [[ADDRSPACE_CAST]](p1)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[COPY1]](p1) :: (dereferenceable load 4 from %ir.1, addrspace 1)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %in = load i32, i32 addrspace(1)* %in.byref
  store i32 %in, i32 addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @byref_flat_i32_arg(i32 addrspace(1)* nocapture %out, i32* byref(i32) align(4) %in.byref) {
  ; HSA-VI-LABEL: name: byref_flat_i32_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[ADDRSPACE_CAST:%[0-9]+]]:_(p0) = G_ADDRSPACE_CAST [[PTR_ADD1]](p4)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[ADDRSPACE_CAST]](p0) :: (dereferenceable load 4 from %ir.in.byref)
  ; HSA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: byref_flat_i32_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[ADDRSPACE_CAST:%[0-9]+]]:_(p0) = G_ADDRSPACE_CAST [[PTR_ADD1]](p4)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[ADDRSPACE_CAST]](p0) :: (dereferenceable load 4 from %ir.in.byref)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %in = load i32, i32* %in.byref
  store i32 %in, i32 addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @byref_constant_32bit_i32_arg(i32 addrspace(1)* nocapture %out, i32 addrspace(6)* byref(i32) align(4) %in.byref) {
  ; HSA-VI-LABEL: name: byref_constant_32bit_i32_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[ADDRSPACE_CAST:%[0-9]+]]:_(p6) = G_ADDRSPACE_CAST [[PTR_ADD1]](p4)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[ADDRSPACE_CAST]](p6) :: (dereferenceable load 4 from %ir.in.byref, addrspace 6)
  ; HSA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: byref_constant_32bit_i32_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[ADDRSPACE_CAST:%[0-9]+]]:_(p6) = G_ADDRSPACE_CAST [[PTR_ADD1]](p4)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[ADDRSPACE_CAST]](p6) :: (dereferenceable load 4 from %ir.in.byref, addrspace 6)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %in = load i32, i32 addrspace(6)* %in.byref
  store i32 %in, i32 addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @byref_unknown_as_i32_arg(i32 addrspace(1)* nocapture %out, i32 addrspace(999)* byref(i32) align(4) %in.byref) {
  ; HSA-VI-LABEL: name: byref_unknown_as_i32_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[ADDRSPACE_CAST:%[0-9]+]]:_(p999) = G_ADDRSPACE_CAST [[PTR_ADD1]](p4)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[ADDRSPACE_CAST]](p999) :: (dereferenceable load 4 from %ir.in.byref, addrspace 999)
  ; HSA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: byref_unknown_as_i32_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[ADDRSPACE_CAST:%[0-9]+]]:_(p999) = G_ADDRSPACE_CAST [[PTR_ADD1]](p4)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[ADDRSPACE_CAST]](p999) :: (dereferenceable load 4 from %ir.in.byref, addrspace 999)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %in = load i32, i32 addrspace(999)* %in.byref
  store i32 %in, i32 addrspace(1)* %out, align 4
  ret void
}

; Invalid, but should not crash.
define amdgpu_kernel void @byref_local_i32_arg(i32 addrspace(1)* nocapture %out, i32 addrspace(3)* byref(i32) align(4) %in.byref) {
  ; HSA-VI-LABEL: name: byref_local_i32_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[ADDRSPACE_CAST:%[0-9]+]]:_(p3) = G_ADDRSPACE_CAST [[PTR_ADD1]](p4)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[ADDRSPACE_CAST]](p3) :: (dereferenceable load 4 from %ir.in.byref, addrspace 3)
  ; HSA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: byref_local_i32_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[ADDRSPACE_CAST:%[0-9]+]]:_(p3) = G_ADDRSPACE_CAST [[PTR_ADD1]](p4)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[ADDRSPACE_CAST]](p3) :: (dereferenceable load 4 from %ir.in.byref, addrspace 3)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %in = load i32, i32 addrspace(3)* %in.byref
  store i32 %in, i32 addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @multi_byref_constant_i32_arg(i32 addrspace(1)* nocapture %out, i32 addrspace(4)* byref(i32) align(4) %in0.byref, i32 addrspace(4)* byref(i32) align(4) %in1.byref, i32 %after.offset) {
  ; HSA-VI-LABEL: name: multi_byref_constant_i32_arg
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 16, addrspace 4)
  ; HSA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; HSA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; HSA-VI:   [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
  ; HSA-VI:   [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
  ; HSA-VI:   [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
  ; HSA-VI:   [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
  ; HSA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (dereferenceable invariant load 4, align 16, addrspace 4)
  ; HSA-VI:   [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable load 4 from %ir.in0.byref, addrspace 4)
  ; HSA-VI:   [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (dereferenceable load 4 from %ir.in1.byref, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD2]](s32), [[LOAD]](p1) :: (volatile store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   G_STORE [[LOAD3]](s32), [[LOAD]](p1) :: (volatile store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (volatile store 4 into %ir.out, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: multi_byref_constant_i32_arg
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable invariant load 8, align 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 44
  ; LEGACY-MESA-VI:   [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
  ; LEGACY-MESA-VI:   [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 48
  ; LEGACY-MESA-VI:   [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
  ; LEGACY-MESA-VI:   [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 52
  ; LEGACY-MESA-VI:   [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
  ; LEGACY-MESA-VI:   [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (dereferenceable invariant load 4, addrspace 4)
  ; LEGACY-MESA-VI:   [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (dereferenceable load 4 from %ir.in0.byref, addrspace 4)
  ; LEGACY-MESA-VI:   [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (dereferenceable load 4 from %ir.in1.byref, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD2]](s32), [[LOAD]](p1) :: (volatile store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD3]](s32), [[LOAD]](p1) :: (volatile store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD1]](s32), [[LOAD]](p1) :: (volatile store 4 into %ir.out, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %in0 = load i32, i32 addrspace(4)* %in0.byref
  %in1 = load i32, i32 addrspace(4)* %in1.byref
  store volatile i32 %in0, i32 addrspace(1)* %out, align 4
  store volatile i32 %in1, i32 addrspace(1)* %out, align 4
  store volatile i32 %after.offset, i32 addrspace(1)* %out, align 4
  ret void
}

define amdgpu_kernel void @byref_constant_i32_arg_offset0(i32 addrspace(4)* byref(i32) align(4) %in.byref) {
  ; HSA-VI-LABEL: name: byref_constant_i32_arg_offset0
  ; HSA-VI: bb.1 (%ir-block.0):
  ; HSA-VI:   liveins: $sgpr4_sgpr5
  ; HSA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr4_sgpr5
  ; HSA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
  ; HSA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; HSA-VI:   [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
  ; HSA-VI:   [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable load 4 from %ir.in.byref, addrspace 4)
  ; HSA-VI:   G_STORE [[LOAD]](s32), [[DEF]](p1) :: (store 4 into `i32 addrspace(1)* undef`, addrspace 1)
  ; HSA-VI:   S_ENDPGM 0
  ; LEGACY-MESA-VI-LABEL: name: byref_constant_i32_arg_offset0
  ; LEGACY-MESA-VI: bb.1 (%ir-block.0):
  ; LEGACY-MESA-VI:   liveins: $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[COPY:%[0-9]+]]:_(p4) = COPY $sgpr0_sgpr1
  ; LEGACY-MESA-VI:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 36
  ; LEGACY-MESA-VI:   [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
  ; LEGACY-MESA-VI:   [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
  ; LEGACY-MESA-VI:   [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (dereferenceable load 4 from %ir.in.byref, addrspace 4)
  ; LEGACY-MESA-VI:   G_STORE [[LOAD]](s32), [[DEF]](p1) :: (store 4 into `i32 addrspace(1)* undef`, addrspace 1)
  ; LEGACY-MESA-VI:   S_ENDPGM 0
  %in = load i32, i32 addrspace(4)* %in.byref
  store i32 %in, i32 addrspace(1)* undef, align 4
  ret void
}