1 ;RUN: llc < %s -march=r600 -mcpu=verde -verify-machineinstrs | FileCheck %s 2 3 ;CHECK-LABEL: @getlod 4 ;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\[[0-9]+:[0-9]+\]}} 5 define void @getlod() #0 { 6 main_body: 7 %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) 8 %r0 = extractelement <4 x float> %r, i32 0 9 %r1 = extractelement <4 x float> %r, i32 1 10 call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 1, float %r0, float %r1, float %r0, float %r1) 11 ret void 12 } 13 14 ;CHECK-LABEL: @getlod_v2 15 ;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\[[0-9]+:[0-9]+\]}} 16 define void @getlod_v2() #0 { 17 main_body: 18 %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) 19 %r0 = extractelement <4 x float> %r, i32 0 20 %r1 = extractelement <4 x float> %r, i32 1 21 call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 1, float %r0, float %r1, float %r0, float %r1) 22 ret void 23 } 24 25 ;CHECK-LABEL: @getlod_v4 26 ;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\[[0-9]+:[0-9]+\]}} 27 define void @getlod_v4() #0 { 28 main_body: 29 %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) 30 %r0 = extractelement <4 x float> %r, i32 0 31 %r1 = extractelement <4 x float> %r, i32 1 32 call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, i32 1, float %r0, float %r1, float %r0, float %r1) 33 ret void 34 } 35 36 37 declare <4 x float> @llvm.SI.getlod.i32(i32, <32 x i8>, <16 x i8>, i32, i32, i32, i32, i32, i32, i32, i32) #1 38 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 39 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 40 41 declare void @llvm.SI.export(i32, i32, i32, i32, i32, float, float, float, float) 42 43 attributes #0 = { "ShaderType"="0" } 44 attributes #1 = { nounwind readnone } 45
