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Diffstat (limited to 'test/CodeGen/X86/avx-vinsertf128.ll')
| -rw-r--r-- | test/CodeGen/X86/avx-vinsertf128.ll | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/test/CodeGen/X86/avx-vinsertf128.ll b/test/CodeGen/X86/avx-vinsertf128.ll deleted file mode 100644 index 38389de7a8a1..000000000000 --- a/test/CodeGen/X86/avx-vinsertf128.ll +++ /dev/null @@ -1,111 +0,0 @@ -; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx | FileCheck %s - -; CHECK-LABEL: A: -; CHECK-NOT: vunpck -; CHECK: vinsertf128 $1 -define <8 x float> @A(<8 x float> %a) nounwind uwtable readnone ssp { -entry: - %shuffle = shufflevector <8 x float> %a, <8 x float> undef, <8 x i32> <i32 8, i32 8, i32 8, i32 8, i32 0, i32 1, i32 2, i32 3> - ret <8 x float> %shuffle -} - -; CHECK-LABEL: B: -; CHECK-NOT: vunpck -; CHECK: vinsertf128 $1 -define <4 x double> @B(<4 x double> %a) nounwind uwtable readnone ssp { -entry: - %shuffle = shufflevector <4 x double> %a, <4 x double> undef, <4 x i32> <i32 4, i32 4, i32 0, i32 1> - ret <4 x double> %shuffle -} - -declare <2 x double> @llvm.x86.sse2.min.pd(<2 x double>, <2 x double>) nounwind readnone - -declare <2 x double> @llvm.x86.sse2.min.sd(<2 x double>, <2 x double>) nounwind readnone - -; Just check that no crash happens -; CHECK-LABEL: _insert_crash: -define void @insert_crash() nounwind { -allocas: - %v1.i.i451 = shufflevector <4 x double> zeroinitializer, <4 x double> undef, <4 x i32> <i32 2, i32 3, i32 undef, i32 undef> - %ret_0a.i.i.i452 = shufflevector <4 x double> %v1.i.i451, <4 x double> undef, <2 x i32> <i32 0, i32 1> - %vret_0.i.i.i454 = tail call <2 x double> @llvm.x86.sse2.min.pd(<2 x double> %ret_0a.i.i.i452, <2 x double> undef) nounwind - %ret_val.i.i.i463 = tail call <2 x double> @llvm.x86.sse2.min.sd(<2 x double> %vret_0.i.i.i454, <2 x double> undef) nounwind - %ret.i1.i.i464 = extractelement <2 x double> %ret_val.i.i.i463, i32 0 - %double2float = fptrunc double %ret.i1.i.i464 to float - %smearinsert50 = insertelement <4 x float> undef, float %double2float, i32 3 - %blendAsInt.i503 = bitcast <4 x float> %smearinsert50 to <4 x i32> - store <4 x i32> %blendAsInt.i503, <4 x i32>* undef, align 4 - ret void -} - -;; DAG Combine must remove useless vinsertf128 instructions - -; CHECK-LABEL: DAGCombineA: -; CHECK-NOT: vinsertf128 $1 -define <4 x i32> @DAGCombineA(<4 x i32> %v1) nounwind readonly { - %1 = shufflevector <4 x i32> %v1, <4 x i32> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> - %2 = shufflevector <8 x i32> %1, <8 x i32> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> - ret <4 x i32> %2 -} - -; CHECK-LABEL: DAGCombineB: -; CHECK: vpaddd %xmm -; CHECK-NOT: vinsertf128 $1 -; CHECK: vpaddd %xmm -define <8 x i32> @DAGCombineB(<8 x i32> %v1, <8 x i32> %v2) nounwind readonly { - %1 = add <8 x i32> %v1, %v2 - %2 = add <8 x i32> %1, %v1 - ret <8 x i32> %2 -} - -; CHECK-LABEL: insert_undef_pd: -define <4 x double> @insert_undef_pd(<4 x double> %a0, <2 x double> %a1) { -; CHECK: vmovaps %ymm1, %ymm0 -%res = call <4 x double> @llvm.x86.avx.vinsertf128.pd.256(<4 x double> undef, <2 x double> %a1, i8 0) -ret <4 x double> %res -} -declare <4 x double> @llvm.x86.avx.vinsertf128.pd.256(<4 x double>, <2 x double>, i8) nounwind readnone - - -; CHECK-LABEL: insert_undef_ps: -define <8 x float> @insert_undef_ps(<8 x float> %a0, <4 x float> %a1) { -; CHECK: vmovaps %ymm1, %ymm0 -%res = call <8 x float> @llvm.x86.avx.vinsertf128.ps.256(<8 x float> undef, <4 x float> %a1, i8 0) -ret <8 x float> %res -} -declare <8 x float> @llvm.x86.avx.vinsertf128.ps.256(<8 x float>, <4 x float>, i8) nounwind readnone - - -; CHECK-LABEL: insert_undef_si: -define <8 x i32> @insert_undef_si(<8 x i32> %a0, <4 x i32> %a1) { -; CHECK: vmovaps %ymm1, %ymm0 -%res = call <8 x i32> @llvm.x86.avx.vinsertf128.si.256(<8 x i32> undef, <4 x i32> %a1, i8 0) -ret <8 x i32> %res -} -declare <8 x i32> @llvm.x86.avx.vinsertf128.si.256(<8 x i32>, <4 x i32>, i8) nounwind readnone - -; rdar://10643481 -; CHECK-LABEL: vinsertf128_combine: -define <8 x float> @vinsertf128_combine(float* nocapture %f) nounwind uwtable readonly ssp { -; CHECK-NOT: vmovaps -; CHECK: vinsertf128 -entry: - %add.ptr = getelementptr inbounds float, float* %f, i64 4 - %0 = bitcast float* %add.ptr to <4 x float>* - %1 = load <4 x float>, <4 x float>* %0, align 16 - %2 = tail call <8 x float> @llvm.x86.avx.vinsertf128.ps.256(<8 x float> undef, <4 x float> %1, i8 1) - ret <8 x float> %2 -} - -; rdar://11076953 -; CHECK-LABEL: vinsertf128_ucombine: -define <8 x float> @vinsertf128_ucombine(float* nocapture %f) nounwind uwtable readonly ssp { -; CHECK-NOT: vmovups -; CHECK: vinsertf128 -entry: - %add.ptr = getelementptr inbounds float, float* %f, i64 4 - %0 = bitcast float* %add.ptr to <4 x float>* - %1 = load <4 x float>, <4 x float>* %0, align 8 - %2 = tail call <8 x float> @llvm.x86.avx.vinsertf128.ps.256(<8 x float> undef, <4 x float> %1, i8 1) - ret <8 x float> %2 -} |
