Turn on vzeroupper insertion on call boundaries for AVX; it works as far as I know...
authorEli Friedman <eli.friedman@gmail.com>
Thu, 17 Nov 2011 00:21:52 +0000 (00:21 +0000)
committerEli Friedman <eli.friedman@gmail.com>
Thu, 17 Nov 2011 00:21:52 +0000 (00:21 +0000)
commitd224c7879ae71979e8b9675b38e9a16310560dc3
treeab234ce83e7cc88aab63519eed0153d83efabd57
parent708276d6e4c75f512d0eca3cf249df7bc13239c0
Turn on vzeroupper insertion on call boundaries for AVX; it works as far as I know, and I'd like to see wider testing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144867 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86TargetMachine.cpp