Avoid making unneeded load/mod/store transformation which can hurt performance.
authorEvan Cheng <evan.cheng@apple.com>
Tue, 29 Aug 2006 06:44:17 +0000 (06:44 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Tue, 29 Aug 2006 06:44:17 +0000 (06:44 +0000)
commit82a35b34fbf66acc18b9e2d6b46604a3e9a8a2c9
treeeeeb3428c4ccc84012b074d8f34b69de4864a157
parent1efba0ecb4d0b3807c48e6e0f74e3ce5c9fad809
Avoid making unneeded load/mod/store transformation which can hurt performance.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29952 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelDAGToDAG.cpp