; RUN: llc -march=x86-64 -mcpu=corei7 -mattr=-sse4.1 < %s | FileCheck %s ; Verify that we don't emit packed vector shifts instructions if the ; condition used by the vector select is a vector of constants. define <4 x float> @test1(<4 x float> %a, <4 x float> %b) { %1 = select <4 x i1> , <4 x float> %a, <4 x float> %b ret <4 x float> %1 } ; CHECK-LABEL: test1 ; CHECK-NOT: psllw ; CHECK-NOT: psraw ; CHECK: ret define <4 x float> @test2(<4 x float> %a, <4 x float> %b) { %1 = select <4 x i1> , <4 x float> %a, <4 x float> %b ret <4 x float> %1 } ; CHECK-LABEL: test2 ; CHECK-NOT: psllw ; CHECK-NOT: psraw ; CHECK: ret define <4 x float> @test3(<4 x float> %a, <4 x float> %b) { %1 = select <4 x i1> , <4 x float> %a, <4 x float> %b ret <4 x float> %1 } ; CHECK-LABEL: test3 ; CHECK-NOT: psllw ; CHECK-NOT: psraw ; CHECK: ret define <4 x float> @test4(<4 x float> %a, <4 x float> %b) { %1 = select <4 x i1> , <4 x float> %a, <4 x float> %b ret <4 x float> %1 } ; CHECK-LABEL: test4 ; CHECK-NOT: psllw ; CHECK-NOT: psraw ; CHECK: movaps %xmm1, %xmm0 ; CHECK: ret define <4 x float> @test5(<4 x float> %a, <4 x float> %b) { %1 = select <4 x i1> , <4 x float> %a, <4 x float> %b ret <4 x float> %1 } ; CHECK-LABEL: test5 ; CHECK-NOT: psllw ; CHECK-NOT: psraw ; CHECK: ret define <8 x i16> @test6(<8 x i16> %a, <8 x i16> %b) { %1 = select <8 x i1> , <8 x i16> %a, <8 x i16> %a ret <8 x i16> %1 } ; CHECK-LABEL: test6 ; CHECK-NOT: psllw ; CHECK-NOT: psraw ; CHECK: ret define <8 x i16> @test7(<8 x i16> %a, <8 x i16> %b) { %1 = select <8 x i1> , <8 x i16> %a, <8 x i16> %b ret <8 x i16> %1 } ; CHECK-LABEL: test7 ; CHECK-NOT: psllw ; CHECK-NOT: psraw ; CHECK: ret define <8 x i16> @test8(<8 x i16> %a, <8 x i16> %b) { %1 = select <8 x i1> , <8 x i16> %a, <8 x i16> %b ret <8 x i16> %1 } ; CHECK-LABEL: test8 ; CHECK-NOT: psllw ; CHECK-NOT: psraw ; CHECK: ret define <8 x i16> @test9(<8 x i16> %a, <8 x i16> %b) { %1 = select <8 x i1> , <8 x i16> %a, <8 x i16> %b ret <8 x i16> %1 } ; CHECK-LABEL: test9 ; CHECK-NOT: psllw ; CHECK-NOT: psraw ; CHECK: movaps %xmm1, %xmm0 ; CHECK-NEXT: ret define <8 x i16> @test10(<8 x i16> %a, <8 x i16> %b) { %1 = select <8 x i1> , <8 x i16> %a, <8 x i16> %b ret <8 x i16> %1 } ; CHECK-LABEL: test10 ; CHECK-NOT: psllw ; CHECK-NOT: psraw ; CHECK: ret define <8 x i16> @test11(<8 x i16> %a, <8 x i16> %b) { %1 = select <8 x i1> , <8 x i16> %a, <8 x i16> %b ret <8 x i16> %1 } ; CHECK-LABEL: test11 ; CHECK-NOT: psllw ; CHECK-NOT: psraw ; CHECK: ret define <8 x i16> @test12(<8 x i16> %a, <8 x i16> %b) { %1 = select <8 x i1> , <8 x i16> %a, <8 x i16> %b ret <8 x i16> %1 } ; CHECK-LABEL: test12 ; CHECK-NOT: psllw ; CHECK-NOT: psraw ; CHECK: ret define <8 x i16> @test13(<8 x i16> %a, <8 x i16> %b) { %1 = select <8 x i1> , <8 x i16> %a, <8 x i16> %b ret <8 x i16> %1 } ; CHECK-LABEL: test13 ; CHECK-NOT: psllw ; CHECK-NOT: psraw ; CHECK: ret