diff options
Diffstat (limited to 'test/CodeGen/X86/avx512-vbroadcast.ll')
| -rw-r--r-- | test/CodeGen/X86/avx512-vbroadcast.ll | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/test/CodeGen/X86/avx512-vbroadcast.ll b/test/CodeGen/X86/avx512-vbroadcast.ll index 6f89d6c..9c6db11 100644 --- a/test/CodeGen/X86/avx512-vbroadcast.ll +++ b/test/CodeGen/X86/avx512-vbroadcast.ll @@ -1,4 +1,4 @@ -; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s +; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl --show-mc-encoding| FileCheck %s ;CHECK-LABEL: _inreg16xi32: ;CHECK: vpbroadcastd {{.*}}, %zmm @@ -19,7 +19,7 @@ define <8 x i64> @_inreg8xi64(i64 %a) { } ;CHECK-LABEL: _inreg16xfloat: -;CHECK: vbroadcastssz {{.*}}, %zmm +;CHECK: vbroadcastss {{.*}}, %zmm ;CHECK: ret define <16 x float> @_inreg16xfloat(float %a) { %b = insertelement <16 x float> undef, float %a, i32 0 @@ -28,7 +28,7 @@ define <16 x float> @_inreg16xfloat(float %a) { } ;CHECK-LABEL: _inreg8xdouble: -;CHECK: vbroadcastsdz {{.*}}, %zmm +;CHECK: vbroadcastsd {{.*}}, %zmm ;CHECK: ret define <8 x double> @_inreg8xdouble(double %a) { %b = insertelement <8 x double> undef, double %a, i32 0 @@ -45,9 +45,20 @@ define <16 x i32> @_xmm16xi32(<16 x i32> %a) { } ;CHECK-LABEL: _xmm16xfloat -;CHECK: vbroadcastssz +;CHECK: vbroadcastss {{.*}}## encoding: [0x62 ;CHECK: ret define <16 x float> @_xmm16xfloat(<16 x float> %a) { %b = shufflevector <16 x float> %a, <16 x float> undef, <16 x i32> zeroinitializer ret <16 x float> %b } + +define <16 x i32> @test_vbroadcast() { + ; CHECK: vpbroadcastd +entry: + %0 = sext <16 x i1> zeroinitializer to <16 x i32> + %1 = fcmp uno <16 x float> undef, zeroinitializer + %2 = sext <16 x i1> %1 to <16 x i32> + %3 = select <16 x i1> %1, <16 x i32> %0, <16 x i32> %2 + ret <16 x i32> %3 +} + |