diff options
| -rw-r--r-- | llvm/test/CodeGen/X86/all-ones-vector.ll | 139 |
1 files changed, 134 insertions, 5 deletions
diff --git a/llvm/test/CodeGen/X86/all-ones-vector.ll b/llvm/test/CodeGen/X86/all-ones-vector.ll index 10fecadaa02..9707eb57ae4 100644 --- a/llvm/test/CodeGen/X86/all-ones-vector.ll +++ b/llvm/test/CodeGen/X86/all-ones-vector.ll @@ -1,14 +1,143 @@ -; RUN: llc < %s -march=x86 -mattr=sse2 | grep pcmpeqd | count 4 +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc < %s -mtriple=i386-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X32 --check-prefix=X32-SSE +; RUN: llc < %s -mtriple=i386-unknown -mattr=+avx | FileCheck %s --check-prefix=X32 --check-prefix=X32-AVX +; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X64 --check-prefix=X64-SSE +; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx | FileCheck %s --check-prefix=X64 --check-prefix=X64-AVX + +define <16 x i8> @coo() nounwind { +; X32-SSE-LABEL: coo: +; X32-SSE: # BB#0: +; X32-SSE-NEXT: pcmpeqd %xmm0, %xmm0 +; X32-SSE-NEXT: retl +; +; X32-AVX-LABEL: coo: +; X32-AVX: # BB#0: +; X32-AVX-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0 +; X32-AVX-NEXT: retl +; +; X64-SSE-LABEL: coo: +; X64-SSE: # BB#0: +; X64-SSE-NEXT: pcmpeqd %xmm0, %xmm0 +; X64-SSE-NEXT: retq +; +; X64-AVX-LABEL: coo: +; X64-AVX: # BB#0: +; X64-AVX-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0 +; X64-AVX-NEXT: retq + ret <16 x i8> <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1> +} + +define <8 x i16> @soo() nounwind { +; X32-SSE-LABEL: soo: +; X32-SSE: # BB#0: +; X32-SSE-NEXT: pcmpeqd %xmm0, %xmm0 +; X32-SSE-NEXT: retl +; +; X32-AVX-LABEL: soo: +; X32-AVX: # BB#0: +; X32-AVX-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0 +; X32-AVX-NEXT: retl +; +; X64-SSE-LABEL: soo: +; X64-SSE: # BB#0: +; X64-SSE-NEXT: pcmpeqd %xmm0, %xmm0 +; X64-SSE-NEXT: retq +; +; X64-AVX-LABEL: soo: +; X64-AVX: # BB#0: +; X64-AVX-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0 +; X64-AVX-NEXT: retq + ret <8 x i16> <i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1> +} define <4 x i32> @ioo() nounwind { - ret <4 x i32> <i32 -1, i32 -1, i32 -1, i32 -1> +; X32-SSE-LABEL: ioo: +; X32-SSE: # BB#0: +; X32-SSE-NEXT: pcmpeqd %xmm0, %xmm0 +; X32-SSE-NEXT: retl +; +; X32-AVX-LABEL: ioo: +; X32-AVX: # BB#0: +; X32-AVX-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0 +; X32-AVX-NEXT: retl +; +; X64-SSE-LABEL: ioo: +; X64-SSE: # BB#0: +; X64-SSE-NEXT: pcmpeqd %xmm0, %xmm0 +; X64-SSE-NEXT: retq +; +; X64-AVX-LABEL: ioo: +; X64-AVX: # BB#0: +; X64-AVX-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0 +; X64-AVX-NEXT: retq + ret <4 x i32> <i32 -1, i32 -1, i32 -1, i32 -1> } + define <2 x i64> @loo() nounwind { - ret <2 x i64> <i64 -1, i64 -1> +; X32-SSE-LABEL: loo: +; X32-SSE: # BB#0: +; X32-SSE-NEXT: pcmpeqd %xmm0, %xmm0 +; X32-SSE-NEXT: retl +; +; X32-AVX-LABEL: loo: +; X32-AVX: # BB#0: +; X32-AVX-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0 +; X32-AVX-NEXT: retl +; +; X64-SSE-LABEL: loo: +; X64-SSE: # BB#0: +; X64-SSE-NEXT: pcmpeqd %xmm0, %xmm0 +; X64-SSE-NEXT: retq +; +; X64-AVX-LABEL: loo: +; X64-AVX: # BB#0: +; X64-AVX-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0 +; X64-AVX-NEXT: retq + ret <2 x i64> <i64 -1, i64 -1> } + define <2 x double> @doo() nounwind { - ret <2 x double> <double 0xffffffffffffffff, double 0xffffffffffffffff> +; X32-SSE-LABEL: doo: +; X32-SSE: # BB#0: +; X32-SSE-NEXT: pcmpeqd %xmm0, %xmm0 +; X32-SSE-NEXT: retl +; +; X32-AVX-LABEL: doo: +; X32-AVX: # BB#0: +; X32-AVX-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0 +; X32-AVX-NEXT: retl +; +; X64-SSE-LABEL: doo: +; X64-SSE: # BB#0: +; X64-SSE-NEXT: pcmpeqd %xmm0, %xmm0 +; X64-SSE-NEXT: retq +; +; X64-AVX-LABEL: doo: +; X64-AVX: # BB#0: +; X64-AVX-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0 +; X64-AVX-NEXT: retq + ret <2 x double> <double 0xffffffffffffffff, double 0xffffffffffffffff> } + define <4 x float> @foo() nounwind { - ret <4 x float> <float 0xffffffffe0000000, float 0xffffffffe0000000, float 0xffffffffe0000000, float 0xffffffffe0000000> +; X32-SSE-LABEL: foo: +; X32-SSE: # BB#0: +; X32-SSE-NEXT: pcmpeqd %xmm0, %xmm0 +; X32-SSE-NEXT: retl +; +; X32-AVX-LABEL: foo: +; X32-AVX: # BB#0: +; X32-AVX-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0 +; X32-AVX-NEXT: retl +; +; X64-SSE-LABEL: foo: +; X64-SSE: # BB#0: +; X64-SSE-NEXT: pcmpeqd %xmm0, %xmm0 +; X64-SSE-NEXT: retq +; +; X64-AVX-LABEL: foo: +; X64-AVX: # BB#0: +; X64-AVX-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0 +; X64-AVX-NEXT: retq + ret <4 x float> <float 0xffffffffe0000000, float 0xffffffffe0000000, float 0xffffffffe0000000, float 0xffffffffe0000000> } |
