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Sanjay Patel 02c70e2e49 [x86] replace integer 'xor' ops with packed SSE FP 'xor' ops when operating on FP scalars
Turn this:

movd %xmm0, %eax
movd %xmm1, %ecx
xorl %eax, %ecx
movd %ecx, %xmm0

into this:

xorps %xmm1, %xmm0

This is related to, but does not solve:
https://llvm.org/bugs/show_bug.cgi?id=22428

This is an extension of:
http://reviews.llvm.org/rL248395

llvm-svn: 248415
2015-09-23 18:33:42 +00:00
2015-09-18 21:15:45 +00:00
2015-09-23 18:07:56 +00:00
2015-09-22 23:42:47 +00:00
2014-04-07 03:57:04 +00:00
2014-03-02 13:08:46 +00:00
2015-03-12 01:25:29 +00:00

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