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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2016-08-12 11:24:34 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2016-08-12 11:24:34 +0000 |
| commit | 687d71e8774ab66afc38791b9462c77595e25cf4 (patch) | |
| tree | cacd0cd917191fa77e6154d14a233de371adc102 /llvm/test/CodeGen/X86/insertelement-zero.ll | |
| parent | 1d31e45a8b9953982c2ee87d289d244eb541f763 (diff) | |
| download | bcm5719-llvm-687d71e8774ab66afc38791b9462c77595e25cf4.tar.gz bcm5719-llvm-687d71e8774ab66afc38791b9462c77595e25cf4.zip | |
[X86][SSE] Add support for combining target shuffles to PSLLDQ/PSRLDQ byte shifts
llvm-svn: 278502
Diffstat (limited to 'llvm/test/CodeGen/X86/insertelement-zero.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/insertelement-zero.ll | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/test/CodeGen/X86/insertelement-zero.ll b/llvm/test/CodeGen/X86/insertelement-zero.ll index d139b72f8ac..ac27bb7d8af 100644 --- a/llvm/test/CodeGen/X86/insertelement-zero.ll +++ b/llvm/test/CodeGen/X86/insertelement-zero.ll @@ -480,7 +480,7 @@ define <16 x i8> @insert_v16i8_z123456789ABZDEz(<16 x i8> %a) { ; SSSE3-NEXT: pshufb {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero ; SSSE3-NEXT: por %xmm2, %xmm0 ; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14],zero -; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm1[0] +; SSSE3-NEXT: pslldq {{.*#+}} xmm1 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm1[0] ; SSSE3-NEXT: por %xmm1, %xmm0 ; SSSE3-NEXT: retq ; @@ -560,7 +560,7 @@ define <32 x i8> @insert_v32i8_z123456789ABCDEzGHIJKLMNOPQRSTzz(<32 x i8> %a) { ; SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,128] ; SSSE3-NEXT: pshufb %xmm3, %xmm0 ; SSSE3-NEXT: movdqa %xmm2, %xmm4 -; SSSE3-NEXT: pshufb {{.*#+}} xmm4 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm4[0] +; SSSE3-NEXT: pslldq {{.*#+}} xmm4 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm4[0] ; SSSE3-NEXT: por %xmm4, %xmm0 ; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = xmm1[0,1,2,3,4,5,6,7,8,9,10,11,12,13],zero,xmm1[15] ; SSSE3-NEXT: pshufb {{.*#+}} xmm2 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm2[0],zero |
