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-rw-r--r--llvm/test/CodeGen/X86/lower-vec-shift.ll34
1 files changed, 12 insertions, 22 deletions
diff --git a/llvm/test/CodeGen/X86/lower-vec-shift.ll b/llvm/test/CodeGen/X86/lower-vec-shift.ll
index 1dfb8ca65bc..cca165e29ff 100644
--- a/llvm/test/CodeGen/X86/lower-vec-shift.ll
+++ b/llvm/test/CodeGen/X86/lower-vec-shift.ll
@@ -211,31 +211,21 @@ define <4 x i32> @test8(<4 x i32> %a) {
define <8 x i16> @test9(<8 x i16> %a) {
; SSE-LABEL: test9:
; SSE: # %bb.0:
-; SSE-NEXT: movdqa {{.*#+}} xmm2 = [65535,0,65535,65535,65535,0,0,0]
; SSE-NEXT: movdqa %xmm0, %xmm1
-; SSE-NEXT: pand %xmm2, %xmm1
-; SSE-NEXT: psraw $2, %xmm0
-; SSE-NEXT: pandn %xmm0, %xmm2
-; SSE-NEXT: por %xmm2, %xmm1
-; SSE-NEXT: psraw $1, %xmm1
-; SSE-NEXT: movdqa %xmm1, %xmm0
+; SSE-NEXT: psraw $3, %xmm1
+; SSE-NEXT: movdqa {{.*#+}} xmm2 = [65535,0,65535,65535,65535,0,0,0]
+; SSE-NEXT: psraw $1, %xmm0
+; SSE-NEXT: pand %xmm2, %xmm0
+; SSE-NEXT: pandn %xmm1, %xmm2
+; SSE-NEXT: por %xmm2, %xmm0
; SSE-NEXT: retq
;
-; AVX1-LABEL: test9:
-; AVX1: # %bb.0:
-; AVX1-NEXT: vpsraw $2, %xmm0, %xmm1
-; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3,4],xmm1[5,6,7]
-; AVX1-NEXT: vpsraw $1, %xmm0, %xmm0
-; AVX1-NEXT: retq
-;
-; AVX2-LABEL: test9:
-; AVX2: # %bb.0:
-; AVX2-NEXT: vpmovsxwd %xmm0, %ymm0
-; AVX2-NEXT: vpsravd {{.*}}(%rip), %ymm0, %ymm0
-; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
-; AVX2-NEXT: vpackssdw %xmm1, %xmm0, %xmm0
-; AVX2-NEXT: vzeroupper
-; AVX2-NEXT: retq
+; AVX-LABEL: test9:
+; AVX: # %bb.0:
+; AVX-NEXT: vpsraw $3, %xmm0, %xmm1
+; AVX-NEXT: vpsraw $1, %xmm0, %xmm0
+; AVX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2,3,4],xmm1[5,6,7]
+; AVX-NEXT: retq
%lshr = ashr <8 x i16> %a, <i16 1, i16 3, i16 1, i16 1, i16 1, i16 3, i16 3, i16 3>
ret <8 x i16> %lshr
}
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