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llvm-for-llvmta/test/CodeGen/AMDGPU/cc-update.ll

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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 < %s | FileCheck --check-prefix=GFX803 %s
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 < %s | FileCheck --check-prefix=GFX900 %s
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1010 < %s | FileCheck --check-prefix=GFX1010 %s
define amdgpu_kernel void @test_kern_empty() local_unnamed_addr #0 {
; GFX803-LABEL: test_kern_empty:
; GFX803: ; %bb.0: ; %entry
; GFX803-NEXT: s_endpgm
;
; GFX900-LABEL: test_kern_empty:
; GFX900: ; %bb.0: ; %entry
; GFX900-NEXT: s_endpgm
;
; GFX1010-LABEL: test_kern_empty:
; GFX1010: ; %bb.0: ; %entry
; GFX1010-NEXT: s_endpgm
entry:
ret void
}
define amdgpu_kernel void @test_kern_stack() local_unnamed_addr #0 {
; GFX803-LABEL: test_kern_stack:
; GFX803: ; %bb.0: ; %entry
; GFX803-NEXT: s_add_u32 s4, s4, s7
; GFX803-NEXT: s_lshr_b32 flat_scratch_hi, s4, 8
; GFX803-NEXT: s_add_u32 s0, s0, s7
; GFX803-NEXT: s_addc_u32 s1, s1, 0
; GFX803-NEXT: v_mov_b32_e32 v0, 0
; GFX803-NEXT: s_mov_b32 flat_scratch_lo, s5
; GFX803-NEXT: buffer_store_dword v0, off, s[0:3], 0 offset:4
; GFX803-NEXT: s_waitcnt vmcnt(0)
; GFX803-NEXT: s_endpgm
;
; GFX900-LABEL: test_kern_stack:
; GFX900: ; %bb.0: ; %entry
; GFX900-NEXT: s_add_u32 flat_scratch_lo, s4, s7
; GFX900-NEXT: s_addc_u32 flat_scratch_hi, s5, 0
; GFX900-NEXT: s_add_u32 s0, s0, s7
; GFX900-NEXT: s_addc_u32 s1, s1, 0
; GFX900-NEXT: v_mov_b32_e32 v0, 0
; GFX900-NEXT: buffer_store_dword v0, off, s[0:3], 0 offset:4
; GFX900-NEXT: s_waitcnt vmcnt(0)
; GFX900-NEXT: s_endpgm
;
; GFX1010-LABEL: test_kern_stack:
; GFX1010: ; %bb.0: ; %entry
; GFX1010-NEXT: s_add_u32 s4, s4, s7
; GFX1010-NEXT: s_addc_u32 s5, s5, 0
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_LO), s4
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_HI), s5
; GFX1010-NEXT: v_mov_b32_e32 v0, 0
; GFX1010-NEXT: s_add_u32 s0, s0, s7
; GFX1010-NEXT: s_addc_u32 s1, s1, 0
; GFX1010-NEXT: buffer_store_dword v0, off, s[0:3], 0 offset:4
; GFX1010-NEXT: s_waitcnt_vscnt null, 0x0
; GFX1010-NEXT: s_endpgm
entry:
%x = alloca i32, align 4, addrspace(5)
store volatile i32 0, i32 addrspace(5)* %x, align 4
ret void
}
define amdgpu_kernel void @test_kern_call() local_unnamed_addr #0 {
; GFX803-LABEL: test_kern_call:
; GFX803: ; %bb.0: ; %entry
; GFX803-NEXT: s_add_u32 s4, s4, s7
; GFX803-NEXT: s_lshr_b32 flat_scratch_hi, s4, 8
; GFX803-NEXT: s_add_u32 s0, s0, s7
; GFX803-NEXT: s_addc_u32 s1, s1, 0
; GFX803-NEXT: s_mov_b32 flat_scratch_lo, s5
; GFX803-NEXT: s_getpc_b64 s[4:5]
; GFX803-NEXT: s_add_u32 s4, s4, ex@rel32@lo+4
; GFX803-NEXT: s_addc_u32 s5, s5, ex@rel32@hi+12
; GFX803-NEXT: s_mov_b32 s32, 0
; GFX803-NEXT: s_swappc_b64 s[30:31], s[4:5]
; GFX803-NEXT: s_endpgm
;
; GFX900-LABEL: test_kern_call:
; GFX900: ; %bb.0: ; %entry
; GFX900-NEXT: s_add_u32 flat_scratch_lo, s4, s7
; GFX900-NEXT: s_addc_u32 flat_scratch_hi, s5, 0
; GFX900-NEXT: s_add_u32 s0, s0, s7
; GFX900-NEXT: s_addc_u32 s1, s1, 0
; GFX900-NEXT: s_getpc_b64 s[4:5]
; GFX900-NEXT: s_add_u32 s4, s4, ex@rel32@lo+4
; GFX900-NEXT: s_addc_u32 s5, s5, ex@rel32@hi+12
; GFX900-NEXT: s_mov_b32 s32, 0
; GFX900-NEXT: s_swappc_b64 s[30:31], s[4:5]
; GFX900-NEXT: s_endpgm
;
; GFX1010-LABEL: test_kern_call:
; GFX1010: ; %bb.0: ; %entry
; GFX1010-NEXT: s_add_u32 s4, s4, s7
; GFX1010-NEXT: s_mov_b32 s32, 0
; GFX1010-NEXT: s_addc_u32 s5, s5, 0
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_LO), s4
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_HI), s5
; GFX1010-NEXT: s_add_u32 s0, s0, s7
; GFX1010-NEXT: s_addc_u32 s1, s1, 0
; GFX1010-NEXT: s_getpc_b64 s[4:5]
; GFX1010-NEXT: s_add_u32 s4, s4, ex@rel32@lo+4
; GFX1010-NEXT: s_addc_u32 s5, s5, ex@rel32@hi+12
; GFX1010-NEXT: s_swappc_b64 s[30:31], s[4:5]
; GFX1010-NEXT: s_endpgm
entry:
tail call void @ex() #0
ret void
}
define amdgpu_kernel void @test_kern_stack_and_call() local_unnamed_addr #0 {
; GFX803-LABEL: test_kern_stack_and_call:
; GFX803: ; %bb.0: ; %entry
; GFX803-NEXT: s_add_u32 s4, s4, s7
; GFX803-NEXT: s_lshr_b32 flat_scratch_hi, s4, 8
; GFX803-NEXT: s_add_u32 s0, s0, s7
; GFX803-NEXT: s_addc_u32 s1, s1, 0
; GFX803-NEXT: v_mov_b32_e32 v0, 0
; GFX803-NEXT: s_mov_b32 flat_scratch_lo, s5
; GFX803-NEXT: s_getpc_b64 s[4:5]
; GFX803-NEXT: s_add_u32 s4, s4, ex@rel32@lo+4
; GFX803-NEXT: s_addc_u32 s5, s5, ex@rel32@hi+12
; GFX803-NEXT: s_movk_i32 s32, 0x400
; GFX803-NEXT: buffer_store_dword v0, off, s[0:3], 0 offset:4
; GFX803-NEXT: s_waitcnt vmcnt(0)
; GFX803-NEXT: s_swappc_b64 s[30:31], s[4:5]
; GFX803-NEXT: s_endpgm
;
; GFX900-LABEL: test_kern_stack_and_call:
; GFX900: ; %bb.0: ; %entry
; GFX900-NEXT: s_add_u32 flat_scratch_lo, s4, s7
; GFX900-NEXT: s_addc_u32 flat_scratch_hi, s5, 0
; GFX900-NEXT: s_add_u32 s0, s0, s7
; GFX900-NEXT: s_addc_u32 s1, s1, 0
; GFX900-NEXT: v_mov_b32_e32 v0, 0
; GFX900-NEXT: s_getpc_b64 s[4:5]
; GFX900-NEXT: s_add_u32 s4, s4, ex@rel32@lo+4
; GFX900-NEXT: s_addc_u32 s5, s5, ex@rel32@hi+12
; GFX900-NEXT: s_movk_i32 s32, 0x400
; GFX900-NEXT: buffer_store_dword v0, off, s[0:3], 0 offset:4
; GFX900-NEXT: s_waitcnt vmcnt(0)
; GFX900-NEXT: s_swappc_b64 s[30:31], s[4:5]
; GFX900-NEXT: s_endpgm
;
; GFX1010-LABEL: test_kern_stack_and_call:
; GFX1010: ; %bb.0: ; %entry
; GFX1010-NEXT: s_add_u32 s4, s4, s7
; GFX1010-NEXT: s_movk_i32 s32, 0x200
; GFX1010-NEXT: s_addc_u32 s5, s5, 0
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_LO), s4
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_HI), s5
; GFX1010-NEXT: v_mov_b32_e32 v0, 0
; GFX1010-NEXT: s_add_u32 s0, s0, s7
; GFX1010-NEXT: s_addc_u32 s1, s1, 0
; GFX1010-NEXT: s_getpc_b64 s[4:5]
; GFX1010-NEXT: s_add_u32 s4, s4, ex@rel32@lo+4
; GFX1010-NEXT: s_addc_u32 s5, s5, ex@rel32@hi+12
; GFX1010-NEXT: buffer_store_dword v0, off, s[0:3], 0 offset:4
; GFX1010-NEXT: s_waitcnt_vscnt null, 0x0
; GFX1010-NEXT: s_swappc_b64 s[30:31], s[4:5]
; GFX1010-NEXT: s_endpgm
entry:
%x = alloca i32, align 4, addrspace(5)
store volatile i32 0, i32 addrspace(5)* %x, align 4
tail call void @ex() #0
ret void
}
define amdgpu_kernel void @test_force_fp_kern_empty() local_unnamed_addr #2 {
; GFX803-LABEL: test_force_fp_kern_empty:
; GFX803: ; %bb.0: ; %entry
; GFX803-NEXT: s_mov_b32 s33, 0
; GFX803-NEXT: s_endpgm
;
; GFX900-LABEL: test_force_fp_kern_empty:
; GFX900: ; %bb.0: ; %entry
; GFX900-NEXT: s_mov_b32 s33, 0
; GFX900-NEXT: s_endpgm
;
; GFX1010-LABEL: test_force_fp_kern_empty:
; GFX1010: ; %bb.0: ; %entry
; GFX1010-NEXT: s_mov_b32 s33, 0
; GFX1010-NEXT: s_endpgm
entry:
ret void
}
define amdgpu_kernel void @test_force_fp_kern_stack() local_unnamed_addr #2 {
; GFX803-LABEL: test_force_fp_kern_stack:
; GFX803: ; %bb.0: ; %entry
; GFX803-NEXT: s_add_u32 s4, s4, s7
; GFX803-NEXT: s_lshr_b32 flat_scratch_hi, s4, 8
; GFX803-NEXT: s_add_u32 s0, s0, s7
; GFX803-NEXT: s_mov_b32 s33, 0
; GFX803-NEXT: s_addc_u32 s1, s1, 0
; GFX803-NEXT: v_mov_b32_e32 v0, 0
; GFX803-NEXT: s_mov_b32 flat_scratch_lo, s5
; GFX803-NEXT: buffer_store_dword v0, off, s[0:3], s33 offset:4
; GFX803-NEXT: s_waitcnt vmcnt(0)
; GFX803-NEXT: s_endpgm
;
; GFX900-LABEL: test_force_fp_kern_stack:
; GFX900: ; %bb.0: ; %entry
; GFX900-NEXT: s_add_u32 flat_scratch_lo, s4, s7
; GFX900-NEXT: s_addc_u32 flat_scratch_hi, s5, 0
; GFX900-NEXT: s_add_u32 s0, s0, s7
; GFX900-NEXT: s_mov_b32 s33, 0
; GFX900-NEXT: s_addc_u32 s1, s1, 0
; GFX900-NEXT: v_mov_b32_e32 v0, 0
; GFX900-NEXT: buffer_store_dword v0, off, s[0:3], s33 offset:4
; GFX900-NEXT: s_waitcnt vmcnt(0)
; GFX900-NEXT: s_endpgm
;
; GFX1010-LABEL: test_force_fp_kern_stack:
; GFX1010: ; %bb.0: ; %entry
; GFX1010-NEXT: s_add_u32 s4, s4, s7
; GFX1010-NEXT: s_mov_b32 s33, 0
; GFX1010-NEXT: s_addc_u32 s5, s5, 0
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_LO), s4
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_HI), s5
; GFX1010-NEXT: v_mov_b32_e32 v0, 0
; GFX1010-NEXT: s_add_u32 s0, s0, s7
; GFX1010-NEXT: s_addc_u32 s1, s1, 0
; GFX1010-NEXT: buffer_store_dword v0, off, s[0:3], s33 offset:4
; GFX1010-NEXT: s_waitcnt_vscnt null, 0x0
; GFX1010-NEXT: s_endpgm
entry:
%x = alloca i32, align 4, addrspace(5)
store volatile i32 0, i32 addrspace(5)* %x, align 4
ret void
}
define amdgpu_kernel void @test_force_fp_kern_call() local_unnamed_addr #2 {
; GFX803-LABEL: test_force_fp_kern_call:
; GFX803: ; %bb.0: ; %entry
; GFX803-NEXT: s_add_u32 s4, s4, s7
; GFX803-NEXT: s_lshr_b32 flat_scratch_hi, s4, 8
; GFX803-NEXT: s_add_u32 s0, s0, s7
; GFX803-NEXT: s_addc_u32 s1, s1, 0
; GFX803-NEXT: s_mov_b32 flat_scratch_lo, s5
; GFX803-NEXT: s_getpc_b64 s[4:5]
; GFX803-NEXT: s_add_u32 s4, s4, ex@rel32@lo+4
; GFX803-NEXT: s_addc_u32 s5, s5, ex@rel32@hi+12
; GFX803-NEXT: s_mov_b32 s32, 0
; GFX803-NEXT: s_mov_b32 s33, 0
; GFX803-NEXT: s_swappc_b64 s[30:31], s[4:5]
; GFX803-NEXT: s_endpgm
;
; GFX900-LABEL: test_force_fp_kern_call:
; GFX900: ; %bb.0: ; %entry
; GFX900-NEXT: s_add_u32 flat_scratch_lo, s4, s7
; GFX900-NEXT: s_addc_u32 flat_scratch_hi, s5, 0
; GFX900-NEXT: s_add_u32 s0, s0, s7
; GFX900-NEXT: s_addc_u32 s1, s1, 0
; GFX900-NEXT: s_getpc_b64 s[4:5]
; GFX900-NEXT: s_add_u32 s4, s4, ex@rel32@lo+4
; GFX900-NEXT: s_addc_u32 s5, s5, ex@rel32@hi+12
; GFX900-NEXT: s_mov_b32 s32, 0
; GFX900-NEXT: s_mov_b32 s33, 0
; GFX900-NEXT: s_swappc_b64 s[30:31], s[4:5]
; GFX900-NEXT: s_endpgm
;
; GFX1010-LABEL: test_force_fp_kern_call:
; GFX1010: ; %bb.0: ; %entry
; GFX1010-NEXT: s_add_u32 s4, s4, s7
; GFX1010-NEXT: s_mov_b32 s32, 0
; GFX1010-NEXT: s_mov_b32 s33, 0
; GFX1010-NEXT: s_addc_u32 s5, s5, 0
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_LO), s4
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_HI), s5
; GFX1010-NEXT: s_add_u32 s0, s0, s7
; GFX1010-NEXT: s_addc_u32 s1, s1, 0
; GFX1010-NEXT: s_getpc_b64 s[4:5]
; GFX1010-NEXT: s_add_u32 s4, s4, ex@rel32@lo+4
; GFX1010-NEXT: s_addc_u32 s5, s5, ex@rel32@hi+12
; GFX1010-NEXT: s_swappc_b64 s[30:31], s[4:5]
; GFX1010-NEXT: s_endpgm
entry:
tail call void @ex() #2
ret void
}
define amdgpu_kernel void @test_force_fp_kern_stack_and_call() local_unnamed_addr #2 {
; GFX803-LABEL: test_force_fp_kern_stack_and_call:
; GFX803: ; %bb.0: ; %entry
; GFX803-NEXT: s_add_u32 s4, s4, s7
; GFX803-NEXT: s_lshr_b32 flat_scratch_hi, s4, 8
; GFX803-NEXT: s_add_u32 s0, s0, s7
; GFX803-NEXT: s_mov_b32 s33, 0
; GFX803-NEXT: s_addc_u32 s1, s1, 0
; GFX803-NEXT: v_mov_b32_e32 v0, 0
; GFX803-NEXT: s_mov_b32 flat_scratch_lo, s5
; GFX803-NEXT: s_getpc_b64 s[4:5]
; GFX803-NEXT: s_add_u32 s4, s4, ex@rel32@lo+4
; GFX803-NEXT: s_addc_u32 s5, s5, ex@rel32@hi+12
; GFX803-NEXT: s_movk_i32 s32, 0x400
; GFX803-NEXT: buffer_store_dword v0, off, s[0:3], s33 offset:4
; GFX803-NEXT: s_waitcnt vmcnt(0)
; GFX803-NEXT: s_swappc_b64 s[30:31], s[4:5]
; GFX803-NEXT: s_endpgm
;
; GFX900-LABEL: test_force_fp_kern_stack_and_call:
; GFX900: ; %bb.0: ; %entry
; GFX900-NEXT: s_add_u32 flat_scratch_lo, s4, s7
; GFX900-NEXT: s_addc_u32 flat_scratch_hi, s5, 0
; GFX900-NEXT: s_add_u32 s0, s0, s7
; GFX900-NEXT: s_addc_u32 s1, s1, 0
; GFX900-NEXT: s_mov_b32 s33, 0
; GFX900-NEXT: v_mov_b32_e32 v0, 0
; GFX900-NEXT: s_getpc_b64 s[4:5]
; GFX900-NEXT: s_add_u32 s4, s4, ex@rel32@lo+4
; GFX900-NEXT: s_addc_u32 s5, s5, ex@rel32@hi+12
; GFX900-NEXT: s_movk_i32 s32, 0x400
; GFX900-NEXT: buffer_store_dword v0, off, s[0:3], s33 offset:4
; GFX900-NEXT: s_waitcnt vmcnt(0)
; GFX900-NEXT: s_swappc_b64 s[30:31], s[4:5]
; GFX900-NEXT: s_endpgm
;
; GFX1010-LABEL: test_force_fp_kern_stack_and_call:
; GFX1010: ; %bb.0: ; %entry
; GFX1010-NEXT: s_add_u32 s4, s4, s7
; GFX1010-NEXT: s_movk_i32 s32, 0x200
; GFX1010-NEXT: s_mov_b32 s33, 0
; GFX1010-NEXT: s_addc_u32 s5, s5, 0
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_LO), s4
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_HI), s5
; GFX1010-NEXT: v_mov_b32_e32 v0, 0
; GFX1010-NEXT: s_add_u32 s0, s0, s7
; GFX1010-NEXT: s_addc_u32 s1, s1, 0
; GFX1010-NEXT: s_getpc_b64 s[4:5]
; GFX1010-NEXT: s_add_u32 s4, s4, ex@rel32@lo+4
; GFX1010-NEXT: s_addc_u32 s5, s5, ex@rel32@hi+12
; GFX1010-NEXT: buffer_store_dword v0, off, s[0:3], s33 offset:4
; GFX1010-NEXT: s_waitcnt_vscnt null, 0x0
; GFX1010-NEXT: s_swappc_b64 s[30:31], s[4:5]
; GFX1010-NEXT: s_endpgm
entry:
%x = alloca i32, align 4, addrspace(5)
store volatile i32 0, i32 addrspace(5)* %x, align 4
tail call void @ex() #2
ret void
}
define amdgpu_kernel void @test_sgpr_offset_kernel() #1 {
; GFX803-LABEL: test_sgpr_offset_kernel:
; GFX803: ; %bb.0: ; %entry
; GFX803-NEXT: s_add_u32 s4, s4, s7
; GFX803-NEXT: s_lshr_b32 flat_scratch_hi, s4, 8
; GFX803-NEXT: s_add_u32 s0, s0, s7
; GFX803-NEXT: s_addc_u32 s1, s1, 0
; GFX803-NEXT: buffer_load_dword v0, off, s[0:3], 0 offset:8 glc
; GFX803-NEXT: s_waitcnt vmcnt(0)
; GFX803-NEXT: s_mov_b32 s4, 0x40000
; GFX803-NEXT: s_mov_b32 flat_scratch_lo, s5
; GFX803-NEXT: buffer_store_dword v0, off, s[0:3], s4 ; 4-byte Folded Spill
; GFX803-NEXT: ;;#ASMSTART
; GFX803-NEXT: ;;#ASMEND
; GFX803-NEXT: s_mov_b32 s4, 0x40000
; GFX803-NEXT: buffer_load_dword v0, off, s[0:3], s4 ; 4-byte Folded Reload
; GFX803-NEXT: s_waitcnt vmcnt(0)
; GFX803-NEXT: buffer_store_dword v0, off, s[0:3], 0 offset:8
; GFX803-NEXT: s_waitcnt vmcnt(0)
; GFX803-NEXT: s_endpgm
;
; GFX900-LABEL: test_sgpr_offset_kernel:
; GFX900: ; %bb.0: ; %entry
; GFX900-NEXT: s_add_u32 flat_scratch_lo, s4, s7
; GFX900-NEXT: s_addc_u32 flat_scratch_hi, s5, 0
; GFX900-NEXT: s_add_u32 s0, s0, s7
; GFX900-NEXT: s_addc_u32 s1, s1, 0
; GFX900-NEXT: buffer_load_dword v0, off, s[0:3], 0 offset:8 glc
; GFX900-NEXT: s_waitcnt vmcnt(0)
; GFX900-NEXT: s_mov_b32 s6, 0x40000
; GFX900-NEXT: buffer_store_dword v0, off, s[0:3], s6 ; 4-byte Folded Spill
; GFX900-NEXT: ;;#ASMSTART
; GFX900-NEXT: ;;#ASMEND
; GFX900-NEXT: s_mov_b32 s6, 0x40000
; GFX900-NEXT: buffer_load_dword v0, off, s[0:3], s6 ; 4-byte Folded Reload
; GFX900-NEXT: s_waitcnt vmcnt(0)
; GFX900-NEXT: buffer_store_dword v0, off, s[0:3], 0 offset:8
; GFX900-NEXT: s_waitcnt vmcnt(0)
; GFX900-NEXT: s_endpgm
;
; GFX1010-LABEL: test_sgpr_offset_kernel:
; GFX1010: ; %bb.0: ; %entry
; GFX1010-NEXT: s_add_u32 s4, s4, s7
; GFX1010-NEXT: s_addc_u32 s5, s5, 0
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_LO), s4
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_HI), s5
; GFX1010-NEXT: s_add_u32 s0, s0, s7
; GFX1010-NEXT: s_addc_u32 s1, s1, 0
; GFX1010-NEXT: s_mov_b32 s6, 0x20000
; GFX1010-NEXT: buffer_load_dword v0, off, s[0:3], 0 offset:8 glc dlc
; GFX1010-NEXT: s_waitcnt vmcnt(0)
; GFX1010-NEXT: buffer_store_dword v0, off, s[0:3], s6 ; 4-byte Folded Spill
; GFX1010-NEXT: s_waitcnt_depctr 0xffe3
; GFX1010-NEXT: s_mov_b32 s6, 0x20000
; GFX1010-NEXT: ;;#ASMSTART
; GFX1010-NEXT: ;;#ASMEND
; GFX1010-NEXT: buffer_load_dword v0, off, s[0:3], s6 ; 4-byte Folded Reload
; GFX1010-NEXT: s_waitcnt vmcnt(0)
; GFX1010-NEXT: buffer_store_dword v0, off, s[0:3], 0 offset:8
; GFX1010-NEXT: s_waitcnt_vscnt null, 0x0
; GFX1010-NEXT: s_endpgm
entry:
; Occupy 4096 bytes of scratch, so the offset of the spill of %a does not
; fit in the instruction, and has to live in the SGPR offset.
%alloca = alloca i8, i32 4092, align 4, addrspace(5)
%buf = bitcast i8 addrspace(5)* %alloca to i32 addrspace(5)*
%aptr = getelementptr i32, i32 addrspace(5)* %buf, i32 1
; 0x40000 / 64 = 4096 (for wave64)
; CHECK: s_add_u32 s6, s7, 0x40000
; CHECK: buffer_store_dword v{{[0-9]+}}, off, s[{{[0-9]+:[0-9]+}}], s6 ; 4-byte Folded Spill
%a = load volatile i32, i32 addrspace(5)* %aptr
; Force %a to spill
call void asm sideeffect "", "~{v0},~{v1},~{v2},~{v3},~{v4},~{v5},~{v6},~{v7}" ()
%outptr = getelementptr i32, i32 addrspace(5)* %buf, i32 1
store volatile i32 %a, i32 addrspace(5)* %outptr
ret void
}
declare hidden void @ex() local_unnamed_addr #0
attributes #0 = { nounwind }
attributes #1 = { nounwind "amdgpu-num-vgpr"="8" }
attributes #2 = { nounwind "frame-pointer"="all" }
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