102 lines
7.2 KiB
LLVM
102 lines
7.2 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -stop-after=legalizer -o - %s | FileCheck -check-prefix=GFX6 %s
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; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1010 -stop-after=legalizer -o - %s | FileCheck -check-prefix=GFX10NSA %s
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define amdgpu_ps float @image_load_3d_f32(<8 x i32> inreg %rsrc, i32 %s, i32 %t, i32 %r) {
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; GFX6-LABEL: name: image_load_3d_f32
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; GFX6: bb.1 (%ir-block.0):
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; GFX6: liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2
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; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
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; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
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; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
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; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
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; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
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; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
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; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
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; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
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; GFX6: [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
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; GFX6: [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
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; GFX6: [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
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; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
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; GFX6: [[BUILD_VECTOR1:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32)
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; GFX6: [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(s32) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.3d), 1, [[BUILD_VECTOR1]](<3 x s32>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 0 :: (dereferenceable load 4 from custom "ImageResource")
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; GFX6: $vgpr0 = COPY [[AMDGPU_INTRIN_IMAGE_LOAD]](s32)
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; GFX6: SI_RETURN_TO_EPILOG implicit $vgpr0
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; GFX10NSA-LABEL: name: image_load_3d_f32
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; GFX10NSA: bb.1 (%ir-block.0):
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; GFX10NSA: liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2
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; GFX10NSA: [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
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; GFX10NSA: [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
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; GFX10NSA: [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
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; GFX10NSA: [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
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; GFX10NSA: [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
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; GFX10NSA: [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
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; GFX10NSA: [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
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; GFX10NSA: [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
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; GFX10NSA: [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
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; GFX10NSA: [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
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; GFX10NSA: [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
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; GFX10NSA: [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
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; GFX10NSA: [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(s32) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.3d), 1, [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 0 :: (dereferenceable load 4 from custom "ImageResource")
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; GFX10NSA: $vgpr0 = COPY [[AMDGPU_INTRIN_IMAGE_LOAD]](s32)
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; GFX10NSA: SI_RETURN_TO_EPILOG implicit $vgpr0
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%tex = call float @llvm.amdgcn.image.load.3d.f32.i32(i32 1, i32 %s, i32 %t, i32 %r, <8 x i32> %rsrc, i32 0, i32 0)
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ret float %tex
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}
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define amdgpu_ps float @image_load_3d_tfe_f32(<8 x i32> inreg %rsrc, i32 %s, i32 %t, i32 %r) {
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; GFX6-LABEL: name: image_load_3d_tfe_f32
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; GFX6: bb.1 (%ir-block.0):
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; GFX6: liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2
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; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
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; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
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; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
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; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
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; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
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; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
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; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
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; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
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; GFX6: [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
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; GFX6: [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
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; GFX6: [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
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; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
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; GFX6: [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
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; GFX6: [[BUILD_VECTOR1:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32)
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; GFX6: [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<2 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.3d), 1, [[BUILD_VECTOR1]](<3 x s32>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 1, 0, 0 :: (dereferenceable load 4 from custom "ImageResource")
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; GFX6: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<2 x s32>)
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; GFX6: G_STORE [[UV1]](s32), [[DEF]](p1) :: (store 4 into `i32 addrspace(1)* undef`, addrspace 1)
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; GFX6: $vgpr0 = COPY [[UV]](s32)
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; GFX6: SI_RETURN_TO_EPILOG implicit $vgpr0
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; GFX10NSA-LABEL: name: image_load_3d_tfe_f32
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; GFX10NSA: bb.1 (%ir-block.0):
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; GFX10NSA: liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2
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; GFX10NSA: [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
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; GFX10NSA: [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
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; GFX10NSA: [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
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; GFX10NSA: [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
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; GFX10NSA: [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
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; GFX10NSA: [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
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; GFX10NSA: [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
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; GFX10NSA: [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
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; GFX10NSA: [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
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; GFX10NSA: [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
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; GFX10NSA: [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
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; GFX10NSA: [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
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; GFX10NSA: [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
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; GFX10NSA: [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<2 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.3d), 1, [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[BUILD_VECTOR]](<8 x s32>), 1, 0, 0 :: (dereferenceable load 4 from custom "ImageResource")
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; GFX10NSA: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<2 x s32>)
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; GFX10NSA: G_STORE [[UV1]](s32), [[DEF]](p1) :: (store 4 into `i32 addrspace(1)* undef`, addrspace 1)
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; GFX10NSA: $vgpr0 = COPY [[UV]](s32)
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; GFX10NSA: SI_RETURN_TO_EPILOG implicit $vgpr0
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%val = call { float, i32 } @llvm.amdgcn.image.load.3d.sl_f32i32s.i32(i32 1, i32 %s, i32 %t, i32 %r, <8 x i32> %rsrc, i32 1, i32 0)
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%tex = extractvalue { float, i32 } %val, 0
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%tfe = extractvalue { float, i32 } %val, 1
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store i32 %tfe, i32 addrspace(1)* undef
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ret float %tex
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}
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declare float @llvm.amdgcn.image.load.3d.f32.i32(i32 immarg, i32, i32, i32, <8 x i32>, i32 immarg, i32 immarg) #0
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declare { float, i32 } @llvm.amdgcn.image.load.3d.sl_f32i32s.i32(i32 immarg, i32, i32, i32, <8 x i32>, i32 immarg, i32 immarg) #0
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attributes #0 = { nounwind readonly }
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