4 Commits

Author	SHA1	Message	Date
Bruno Cardoso Lopes	ae4f7421c0	Add one more pattern to fallback movddup ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113522 91177308-0d34-0410-b5e6-96231b3b80d8	2010-09-09 18:48:34 +00:00
Bruno Cardoso Lopes	29c353b9c3	Using target specific nodes for shuffle nodes makes the mask ... check more strict, breaking some cases not checked in the testsuite, but also exposes some foldings not done before, as this example: movaps (%rdi), %xmm0 movaps (%rax), %xmm1 movaps %xmm0, %xmm2 movss %xmm1, %xmm2 shufps $36, %xmm2, %xmm0 now is generated as: movaps (%rdi), %xmm0 movaps %xmm0, %xmm1 movlps (%rax), %xmm1 shufps $36, %xmm1, %xmm0 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112753 91177308-0d34-0410-b5e6-96231b3b80d8	2010-09-01 22:33:20 +00:00
Chris Lattner	8e1fad4bb7	merge a bunch more sse3 tests into sse3.ll ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79115 91177308-0d34-0410-b5e6-96231b3b80d8	2009-08-15 17:21:44 +00:00
Mon P Wang	6b3ef693d7	For yonah, fix a vector shuffle case for v16i8 where we didn't properly clear some bits. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66684 91177308-0d34-0410-b5e6-96231b3b80d8	2009-03-11 18:47:57 +00:00