[X86][MMX] Improve support for folding fptosi from XMM to MMX
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Sun, 2 Apr 2017 17:45:41 +0000 (17:45 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Sun, 2 Apr 2017 17:45:41 +0000 (17:45 +0000)
commit0e2f8cd8758614fcf70ace2213f000e640118609
treeae146a0b6389879423d9e8238cd5544842929815
parentd133591a7e6804e7cb59b4b003f94c8f02b5f90a
[X86][MMX] Improve support for folding fptosi from XMM to MMX

llvm-svn: 299338
llvm/lib/Target/X86/X86ISelLowering.cpp
llvm/test/CodeGen/X86/mmx-cvt.ll