| ;RUN: llc < %s -march=amdgcn -mcpu=verde -verify-machineinstrs | FileCheck %s |
| ;RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck %s |
| |
| ;CHECK-LABEL: {{^}}getlod: |
| ;CHECK: image_get_lod {{v\[[0-9]+:[0-9]+\]}}, 3, 0, 0, -1, 0, 0, 0, 0, {{v[0-9]+}}, {{s\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}} |
| define void @getlod() #0 { |
| main_body: |
| %r = call <4 x float> @llvm.SI.getlod.i32(i32 undef, <32 x i8> undef, <16 x i8> undef, i32 15, i32 0, i32 0, i32 1, i32 0, i32 0, i32 0, i32 0) |
| %r0 = extractelement <4 x float> %r, i32 0 |
| %r1 = extractelement <4 x float> %r, i32 1 |
| call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 1, float %r0, float %r1, float %r0, float %r1) |
| ret void |
| } |
| |
| ;CHECK-LABEL: {{^}}getlod_v2: |
| ;CHECK: image_get_lod {{v\[[0-9]+:[0-9]+\]}}, 3, 0, 0, -1, 0, 0, 0, 0, {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}} |
| define void @getlod_v2() #0 { |
| main_body: |
| %r = call <4 x float> @llvm.SI.getlod.v2i32(<2 x i32> undef, <32 x i8> undef, <16 x i8> undef, i32 15, i32 0, i32 0, i32 1, i32 0, i32 0, i32 0, i32 0) |
| %r0 = extractelement <4 x float> %r, i32 0 |
| %r1 = extractelement <4 x float> %r, i32 1 |
| call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 1, float %r0, float %r1, float %r0, float %r1) |
| ret void |
| } |
| |
| ;CHECK-LABEL: {{^}}getlod_v4: |
| ;CHECK: image_get_lod {{v\[[0-9]+:[0-9]+\]}}, 3, 0, 0, -1, 0, 0, 0, 0, {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}} |
| define void @getlod_v4() #0 { |
| main_body: |
| %r = call <4 x float> @llvm.SI.getlod.v4i32(<4 x i32> undef, <32 x i8> undef, <16 x i8> undef, i32 15, i32 0, i32 0, i32 1, i32 0, i32 0, i32 0, i32 0) |
| %r0 = extractelement <4 x float> %r, i32 0 |
| %r1 = extractelement <4 x float> %r, i32 1 |
| call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 1, float %r0, float %r1, float %r0, float %r1) |
| ret void |
| } |
| |
| |
| declare <4 x float> @llvm.SI.getlod.i32(i32, <32 x i8>, <16 x i8>, i32, i32, i32, i32, i32, i32, i32, i32) #1 |
| declare <4 x float> @llvm.SI.getlod.v2i32(<2 x i32>, <32 x i8>, <16 x i8>, i32, i32, i32, i32, i32, i32, i32, i32) #1 |
| declare <4 x float> @llvm.SI.getlod.v4i32(<4 x i32>, <32 x i8>, <16 x i8>, i32, i32, i32, i32, i32, i32, i32, i32) #1 |
| |
| declare void @llvm.SI.export(i32, i32, i32, i32, i32, float, float, float, float) |
| |
| attributes #0 = { "ShaderType"="0" } |
| attributes #1 = { nounwind readnone } |