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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-10-07 17:57:22 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-10-07 17:57:22 +0000 |
| commit | 9508fe7924bf998bc824a3a70e175c215b20a052 (patch) | |
| tree | bfa28bcfc037dfd7d7ea0f9bc34b5e35f08fdda8 /llvm/test | |
| parent | 70e1db78dbf456bb4be15ef70385fb81fdedc000 (diff) | |
| download | bcm5719-llvm-9508fe7924bf998bc824a3a70e175c215b20a052.tar.gz bcm5719-llvm-9508fe7924bf998bc824a3a70e175c215b20a052.zip | |
[X86][SSE] Match bitcasted BUILD_VECTOR of constants for v2i64 shifts on 64-bit targets (PR34855)
Extension to rL315155, generate constant shifts on 64-bits as well as 32-bits.
llvm-svn: 315156
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/X86/pr34855.ll | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/llvm/test/CodeGen/X86/pr34855.ll b/llvm/test/CodeGen/X86/pr34855.ll index 286d7d2fe84..989c943ac03 100644 --- a/llvm/test/CodeGen/X86/pr34855.ll +++ b/llvm/test/CodeGen/X86/pr34855.ll @@ -18,12 +18,6 @@ define void @PR34855(<2 x i32> *%p0, <2 x i32> *%p1, <2 x i32> *%p2) { ; X64-NEXT: movslq (%rdi), %rax ; X64-NEXT: movq %rax, %xmm1 ; X64-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm0[0] -; X64-NEXT: pxor %xmm0, %xmm0 -; X64-NEXT: movdqa {{.*#+}} xmm2 = [9223372036854775808,9223372036854775808] -; X64-NEXT: psrlq %xmm0, %xmm2 -; X64-NEXT: psrlq %xmm0, %xmm1 -; X64-NEXT: pxor %xmm2, %xmm1 -; X64-NEXT: psubq %xmm2, %xmm1 ; X64-NEXT: pshufd {{.*#+}} xmm0 = xmm1[0,2,2,3] ; X64-NEXT: movq %xmm0, (%rdx) ; X64-NEXT: retq |
