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[x86] Add some vector-register broadcast operations to the 256-bit v4

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tests which were missing them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218657 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chandler Carruth 2014-09-30 02:32:36 +00:00
parent cbb188bffc
commit 52b072d73f
1 changed files with 30 additions and 0 deletions
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30
test/CodeGen/X86/vector-shuffle-256-v4.ll
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@ -3,6 +3,21 @@
target triple = "x86_64-unknown-unknown"
define <4 x double> @shuffle_v4f64_0000(<4 x double> %a, <4 x double> %b) {
; AVX1-LABEL: @shuffle_v4f64_0000
; AVX1: # BB#0:
; AVX1-NEXT: vunpcklpd {{.*}} # xmm0 = xmm0[0,0]
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: @shuffle_v4f64_0000
; AVX2: # BB#0:
; AVX2-NEXT: vpermpd {{.*}} # ymm0 = ymm0[0,0,0,0]
; AVX2-NEXT: retq
%shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 0, i32 0, i32 0, i32 0>
ret <4 x double> %shuffle
}
define <4 x double> @shuffle_v4f64_0001(<4 x double> %a, <4 x double> %b) {
; AVX1-LABEL: @shuffle_v4f64_0001
; AVX1: # BB#0:
@ -293,6 +308,21 @@ define <4 x double> @shuffle_v4f64_0167(<4 x double> %a, <4 x double> %b) {
ret <4 x double> %shuffle
}
define <4 x i64> @shuffle_v4i64_0000(<4 x i64> %a, <4 x i64> %b) {
; AVX1-LABEL: @shuffle_v4i64_0000
; AVX1: # BB#0:
; AVX1-NEXT: vunpcklpd {{.*}} # xmm0 = xmm0[0,0]
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: @shuffle_v4i64_0000
; AVX2: # BB#0:
; AVX2-NEXT: vpermq {{.*}} # ymm0 = ymm0[0,0,0,0]
; AVX2-NEXT: retq
%shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 0, i32 0, i32 0, i32 0>
ret <4 x i64> %shuffle
}
define <4 x i64> @shuffle_v4i64_0001(<4 x i64> %a, <4 x i64> %b) {
; AVX1-LABEL: @shuffle_v4i64_0001
; AVX1: # BB#0: