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add a testcase for the previous patch

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139287 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nadav Rotem 2011-09-08 08:31:31 +00:00
parent 0d76b19919
commit cbdd2d10ba
1 changed files with 47 additions and 0 deletions
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test/CodeGen/X86/vsel.ll Normal file
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; RUN: llc < %s -march=x86 -promote-elements -mattr=+sse41 | FileCheck %s
;CHECK: vsel_float
;CHECK: blendvps
;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: vsel_i32
;CHECK: blendvps
;CHECK: ret
define <4 x i32> @vsel_i32(<4 x i32> %v1, <4 x i32> %v2) {
%vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x i32> %v1, <4 x i32> %v2
ret <4 x i32> %vsel
}
;CHECK: vsel_double
;CHECK: blendvpd
;CHECK: ret
define <4 x double> @vsel_double(<4 x double> %v1, <4 x double> %v2) {
%vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x double> %v1, <4 x double> %v2
ret <4 x double> %vsel
}
;CHECK: vsel_i64
;CHECK: blendvpd
;CHECK: ret
define <4 x i64> @vsel_i64(<4 x i64> %v1, <4 x i64> %v2) {
%vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x i64> %v1, <4 x i64> %v2
ret <4 x i64> %vsel
}
;CHECK: vsel_i8
;CHECK: pblendvb
;CHECK: ret
define <16 x i8> @vsel_i8(<16 x i8> %v1, <16 x i8> %v2) {
%vsel = select <16 x i1> <i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false>, <16 x i8> %v1, <16 x i8> %v2
ret <16 x i8> %vsel
}