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-; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7 -mattr=+sse4.1 | FileCheck %s
-
-
-; Verify that we produce movss instead of blendvps when possible.
-
-;CHECK-LABEL: vsel_float:
-;CHECK-NOT: blend
-;CHECK: movss
-;CHECK: ret
-define <4 x float> @vsel_float(<4 x float> %v1, <4 x float> %v2) {
- %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x float> %v1, <4 x float> %v2
- ret <4 x float> %vsel
-}
-
-;CHECK-LABEL: vsel_4xi8:
-;CHECK-NOT: blend
-;CHECK: movss
-;CHECK: ret
-define <4 x i8> @vsel_4xi8(<4 x i8> %v1, <4 x i8> %v2) {
- %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x i8> %v1, <4 x i8> %v2
- ret <4 x i8> %vsel
-}
-
-;CHECK-LABEL: vsel_8xi16:
-; The select mask is
-; <i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false>
-; which translates into the boolean mask (big endian representation):
-; 00010001 = 17.
-; '1' means takes the first argument, '0' means takes the second argument.
-; This is the opposite of the intel syntax, thus we expect
-; the inverted mask: 11101110 = 238.
-; According to the ABI:
-; v1 is in xmm0 => first argument is xmm0.
-; v2 is in xmm1 => second argument is xmm1.
-;CHECK: pblendw $238, %xmm1, %xmm0
-;CHECK: ret
-define <8 x i16> @vsel_8xi16(<8 x i16> %v1, <8 x i16> %v2) {
- %vsel = select <8 x i1> <i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false>, <8 x i16> %v1, <8 x i16> %v2
- ret <8 x i16> %vsel
-}