forked from OSchip/llvm-project
76 lines
3.6 KiB
LLVM
76 lines
3.6 KiB
LLVM
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;RUN: llc < %s -march=amdgcn -mcpu=verde -verify-machineinstrs | FileCheck -check-prefixes=GCN,VERDE %s
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;RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck -check-prefix=GCN %s
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; GCN-LABEL: {{^}}tbuffer_store:
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; GCN: tbuffer_store_format_xyzw v[0:3], off, s[0:3], dfmt:12, nfmt:2, 0
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; GCN: tbuffer_store_format_xyzw v[4:7], off, s[0:3], dfmt:13, nfmt:3, 0 glc
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; GCN: tbuffer_store_format_xyzw v[8:11], off, s[0:3], dfmt:14, nfmt:4, 0 slc
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; GCN: tbuffer_store_format_xyzw v[8:11], off, s[0:3], dfmt:14, nfmt:4, 0
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define amdgpu_ps void @tbuffer_store(<4 x i32> inreg, <4 x float>, <4 x float>, <4 x float>) {
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main_body:
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%in1 = bitcast <4 x float> %1 to <4 x i32>
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%in2 = bitcast <4 x float> %2 to <4 x i32>
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%in3 = bitcast <4 x float> %3 to <4 x i32>
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call void @llvm.amdgcn.raw.tbuffer.store.v4i32(<4 x i32> %in1, <4 x i32> %0, i32 0, i32 0, i32 44, i32 0)
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call void @llvm.amdgcn.raw.tbuffer.store.v4i32(<4 x i32> %in2, <4 x i32> %0, i32 0, i32 0, i32 61, i32 1)
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call void @llvm.amdgcn.raw.tbuffer.store.v4i32(<4 x i32> %in3, <4 x i32> %0, i32 0, i32 0, i32 78, i32 2)
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call void @llvm.amdgcn.raw.tbuffer.store.v4f32(<4 x float> %3, <4 x i32> %0, i32 0, i32 0, i32 78, i32 0)
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ret void
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}
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; GCN-LABEL: {{^}}tbuffer_store_immoffs:
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; GCN: tbuffer_store_format_xyzw v[0:3], off, s[0:3], dfmt:5, nfmt:7, 0 offset:42
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define amdgpu_ps void @tbuffer_store_immoffs(<4 x i32> inreg, <4 x float>) {
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main_body:
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%in1 = bitcast <4 x float> %1 to <4 x i32>
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call void @llvm.amdgcn.raw.tbuffer.store.v4i32(<4 x i32> %in1, <4 x i32> %0, i32 42, i32 0, i32 117, i32 0)
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ret void
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}
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; GCN-LABEL: {{^}}tbuffer_store_scalar_and_imm_offs:
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; GCN: tbuffer_store_format_xyzw v[0:3], off, s[0:3], dfmt:5, nfmt:7, {{s[0-9]+}} offset:42
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define amdgpu_ps void @tbuffer_store_scalar_and_imm_offs(<4 x i32> inreg, <4 x float> %vdata, i32 inreg %soffset) {
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main_body:
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%in1 = bitcast <4 x float> %vdata to <4 x i32>
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call void @llvm.amdgcn.raw.tbuffer.store.v4i32(<4 x i32> %in1, <4 x i32> %0, i32 42, i32 %soffset, i32 117, i32 0)
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ret void
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}
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; GCN-LABEL: {{^}}buffer_store_ofs:
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; GCN: tbuffer_store_format_xyzw v[0:3], v4, s[0:3], dfmt:3, nfmt:7, 0 offen
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define amdgpu_ps void @buffer_store_ofs(<4 x i32> inreg, <4 x float> %vdata, i32 %voffset) {
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main_body:
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%in1 = bitcast <4 x float> %vdata to <4 x i32>
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call void @llvm.amdgcn.raw.tbuffer.store.v4i32(<4 x i32> %in1, <4 x i32> %0, i32 %voffset, i32 0, i32 115, i32 0)
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ret void
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}
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; GCN-LABEL: {{^}}buffer_store_x1:
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; GCN: tbuffer_store_format_x v0, off, s[0:3], dfmt:13, nfmt:7, 0
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define amdgpu_ps void @buffer_store_x1(<4 x i32> inreg %rsrc, float %data) {
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main_body:
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%data.i = bitcast float %data to i32
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call void @llvm.amdgcn.raw.tbuffer.store.i32(i32 %data.i, <4 x i32> %rsrc, i32 0, i32 0, i32 125, i32 0)
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ret void
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}
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; GCN-LABEL: {{^}}buffer_store_x2:
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; GCN: tbuffer_store_format_xy v[0:1], off, s[0:3], dfmt:1, nfmt:2, 0
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define amdgpu_ps void @buffer_store_x2(<4 x i32> inreg %rsrc, <2 x float> %data) {
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main_body:
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%data.i = bitcast <2 x float> %data to <2 x i32>
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call void @llvm.amdgcn.raw.tbuffer.store.v2i32(<2 x i32> %data.i, <4 x i32> %rsrc, i32 0, i32 0, i32 33, i32 0)
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ret void
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}
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declare void @llvm.amdgcn.raw.tbuffer.store.i32(i32, <4 x i32>, i32, i32, i32, i32) #0
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declare void @llvm.amdgcn.raw.tbuffer.store.v2i32(<2 x i32>, <4 x i32>, i32, i32, i32, i32) #0
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declare void @llvm.amdgcn.raw.tbuffer.store.v4i32(<4 x i32>, <4 x i32>, i32, i32, i32, i32) #0
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declare void @llvm.amdgcn.raw.tbuffer.store.v4f32(<4 x float>, <4 x i32>, i32, i32, i32, i32) #0
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declare <4 x float> @llvm.amdgcn.buffer.load.format.v4f32(<4 x i32>, i32, i1, i1) #1
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attributes #0 = { nounwind }
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attributes #1 = { nounwind readonly }
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