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X86: Make concat_vectors combine a bit more conservative.
authorJim Grosbach <grosbach@apple.com>
Wed, 23 Oct 2013 17:37:40 +0000 (17:37 +0000)
committerJim Grosbach <grosbach@apple.com>
Wed, 23 Oct 2013 17:37:40 +0000 (17:37 +0000)
commit20b27748335b8c5808c7ebdd7848612f8c522bab
treefaef282158c42cbac1f47ff04a899f55e4074317
parent8e3851a6eb9fe5fc30094c3a00d2b89c7cd68cbd
X86: Make concat_vectors combine a bit more conservative.

Per Nadav's review comments for r192866.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193252 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp