113 lines · plain
1; RUN: llc -mtriple=r600 -mcpu=redwood < %s | FileCheck %s2 3; CHECK: {{^}}main1:4; CHECK: MOV * T{{[0-9]+\.[XYZW], KC0}}5define amdgpu_kernel void @main1() #0 {6main_body:7 %tmp = load <4 x float>, ptr addrspace(8) null8 %tmp7 = extractelement <4 x float> %tmp, i32 09 %tmp8 = load <4 x float>, ptr addrspace(8) getelementptr ([1024 x <4 x float>], ptr addrspace(8) null, i64 0, i32 1)10 %tmp9 = extractelement <4 x float> %tmp8, i32 011 %tmp10 = load <4 x float>, ptr addrspace(8) getelementptr ([1024 x <4 x float>], ptr addrspace(8) null, i64 0, i32 2)12 %tmp11 = extractelement <4 x float> %tmp10, i32 013 %tmp12 = fcmp ogt float %tmp7, 0.000000e+0014 %tmp13 = select i1 %tmp12, float %tmp9, float %tmp1115 %tmp14 = load <4 x float>, ptr addrspace(8) null16 %tmp15 = extractelement <4 x float> %tmp14, i32 117 %tmp16 = load <4 x float>, ptr addrspace(8) getelementptr ([1024 x <4 x float>], ptr addrspace(8) null, i64 0, i32 1)18 %tmp17 = extractelement <4 x float> %tmp16, i32 119 %tmp18 = load <4 x float>, ptr addrspace(8) getelementptr ([1024 x <4 x float>], ptr addrspace(8) null, i64 0, i32 2)20 %tmp19 = extractelement <4 x float> %tmp18, i32 121 %tmp20 = fcmp ogt float %tmp15, 0.000000e+0022 %tmp21 = select i1 %tmp20, float %tmp17, float %tmp1923 %tmp22 = load <4 x float>, ptr addrspace(8) null24 %tmp23 = extractelement <4 x float> %tmp22, i32 225 %tmp24 = load <4 x float>, ptr addrspace(8) getelementptr ([1024 x <4 x float>], ptr addrspace(8) null, i64 0, i32 1)26 %tmp25 = extractelement <4 x float> %tmp24, i32 227 %tmp26 = load <4 x float>, ptr addrspace(8) getelementptr ([1024 x <4 x float>], ptr addrspace(8) null, i64 0, i32 2)28 %tmp27 = extractelement <4 x float> %tmp26, i32 229 %tmp28 = fcmp ogt float %tmp23, 0.000000e+0030 %tmp29 = select i1 %tmp28, float %tmp25, float %tmp2731 %tmp30 = load <4 x float>, ptr addrspace(8) null32 %tmp31 = extractelement <4 x float> %tmp30, i32 333 %tmp32 = load <4 x float>, ptr addrspace(8) getelementptr ([1024 x <4 x float>], ptr addrspace(8) null, i64 0, i32 1)34 %tmp33 = extractelement <4 x float> %tmp32, i32 335 %tmp34 = load <4 x float>, ptr addrspace(8) getelementptr ([1024 x <4 x float>], ptr addrspace(8) null, i64 0, i32 2)36 %tmp35 = extractelement <4 x float> %tmp34, i32 337 %tmp36 = fcmp ogt float %tmp31, 0.000000e+0038 %tmp37 = select i1 %tmp36, float %tmp33, float %tmp3539 %max.0.i = call float @llvm.maxnum.f32(float %tmp13, float 0.000000e+00)40 %clamp.i = call float @llvm.minnum.f32(float %max.0.i, float 1.000000e+00)41 %max.0.i5 = call float @llvm.maxnum.f32(float %tmp21, float 0.000000e+00)42 %clamp.i6 = call float @llvm.minnum.f32(float %max.0.i5, float 1.000000e+00)43 %max.0.i3 = call float @llvm.maxnum.f32(float %tmp29, float 0.000000e+00)44 %clamp.i4 = call float @llvm.minnum.f32(float %max.0.i3, float 1.000000e+00)45 %max.0.i1 = call float @llvm.maxnum.f32(float %tmp37, float 0.000000e+00)46 %clamp.i2 = call float @llvm.minnum.f32(float %max.0.i1, float 1.000000e+00)47 %tmp38 = insertelement <4 x float> poison, float %clamp.i, i32 048 %tmp39 = insertelement <4 x float> %tmp38, float %clamp.i6, i32 149 %tmp40 = insertelement <4 x float> %tmp39, float %clamp.i4, i32 250 %tmp41 = insertelement <4 x float> %tmp40, float %clamp.i2, i32 351 call void @llvm.r600.store.swizzle(<4 x float> %tmp41, i32 0, i32 0)52 ret void53}54 55; CHECK: {{^}}main2:56; CHECK-NOT: MOV57define amdgpu_kernel void @main2() #0 {58main_body:59 %tmp = load <4 x float>, ptr addrspace(8) null60 %tmp7 = extractelement <4 x float> %tmp, i32 061 %tmp8 = load <4 x float>, ptr addrspace(8) getelementptr ([1024 x <4 x float>], ptr addrspace(8) null, i64 0, i32 1)62 %tmp9 = extractelement <4 x float> %tmp8, i32 063 %tmp10 = load <4 x float>, ptr addrspace(8) getelementptr ([1024 x <4 x float>], ptr addrspace(8) null, i64 0, i32 1)64 %tmp11 = extractelement <4 x float> %tmp10, i32 165 %tmp12 = fcmp ogt float %tmp7, 0.000000e+0066 %tmp13 = select i1 %tmp12, float %tmp9, float %tmp1167 %tmp14 = load <4 x float>, ptr addrspace(8) null68 %tmp15 = extractelement <4 x float> %tmp14, i32 169 %tmp16 = load <4 x float>, ptr addrspace(8) getelementptr ([1024 x <4 x float>], ptr addrspace(8) null, i64 0, i32 2)70 %tmp17 = extractelement <4 x float> %tmp16, i32 071 %tmp18 = load <4 x float>, ptr addrspace(8) getelementptr ([1024 x <4 x float>], ptr addrspace(8) null, i64 0, i32 2)72 %tmp19 = extractelement <4 x float> %tmp18, i32 173 %tmp20 = fcmp ogt float %tmp15, 0.000000e+0074 %tmp21 = select i1 %tmp20, float %tmp17, float %tmp1975 %tmp22 = load <4 x float>, ptr addrspace(8) null76 %tmp23 = extractelement <4 x float> %tmp22, i32 277 %tmp24 = load <4 x float>, ptr addrspace(8) getelementptr ([1024 x <4 x float>], ptr addrspace(8) null, i64 0, i32 1)78 %tmp25 = extractelement <4 x float> %tmp24, i32 379 %tmp26 = load <4 x float>, ptr addrspace(8) getelementptr ([1024 x <4 x float>], ptr addrspace(8) null, i64 0, i32 1)80 %tmp27 = extractelement <4 x float> %tmp26, i32 281 %tmp28 = fcmp ogt float %tmp23, 0.000000e+0082 %tmp29 = select i1 %tmp28, float %tmp25, float %tmp2783 %tmp30 = load <4 x float>, ptr addrspace(8) null84 %tmp31 = extractelement <4 x float> %tmp30, i32 385 %tmp32 = load <4 x float>, ptr addrspace(8) getelementptr ([1024 x <4 x float>], ptr addrspace(8) null, i64 0, i32 2)86 %tmp33 = extractelement <4 x float> %tmp32, i32 387 %tmp34 = load <4 x float>, ptr addrspace(8) getelementptr ([1024 x <4 x float>], ptr addrspace(8) null, i64 0, i32 2)88 %tmp35 = extractelement <4 x float> %tmp34, i32 289 %tmp36 = fcmp ogt float %tmp31, 0.000000e+0090 %tmp37 = select i1 %tmp36, float %tmp33, float %tmp3591 %max.0.i = call float @llvm.maxnum.f32(float %tmp13, float 0.000000e+00)92 %clamp.i = call float @llvm.minnum.f32(float %max.0.i, float 1.000000e+00)93 %max.0.i5 = call float @llvm.maxnum.f32(float %tmp21, float 0.000000e+00)94 %clamp.i6 = call float @llvm.minnum.f32(float %max.0.i5, float 1.000000e+00)95 %max.0.i3 = call float @llvm.maxnum.f32(float %tmp29, float 0.000000e+00)96 %clamp.i4 = call float @llvm.minnum.f32(float %max.0.i3, float 1.000000e+00)97 %max.0.i1 = call float @llvm.maxnum.f32(float %tmp37, float 0.000000e+00)98 %clamp.i2 = call float @llvm.minnum.f32(float %max.0.i1, float 1.000000e+00)99 %tmp38 = insertelement <4 x float> poison, float %clamp.i, i32 0100 %tmp39 = insertelement <4 x float> %tmp38, float %clamp.i6, i32 1101 %tmp40 = insertelement <4 x float> %tmp39, float %clamp.i4, i32 2102 %tmp41 = insertelement <4 x float> %tmp40, float %clamp.i2, i32 3103 call void @llvm.r600.store.swizzle(<4 x float> %tmp41, i32 0, i32 0)104 ret void105}106 107declare void @llvm.r600.store.swizzle(<4 x float>, i32, i32) #0108declare float @llvm.minnum.f32(float, float) #1109declare float @llvm.maxnum.f32(float, float) #1110 111attributes #0 = { nounwind }112attributes #1 = { nounwind readnone }113