More isel time load folding checking for nodes that produce flag values.
authorEvan Cheng <evan.cheng@apple.com>
Tue, 10 Oct 2006 01:46:56 +0000 (01:46 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Tue, 10 Oct 2006 01:46:56 +0000 (01:46 +0000)
commita275ecbd10b95878dd25333843cdd19e714c3640
treef2bc399c84dde59e7e1ba479b185ce9edebe18ce
parent81c384578828dde08f63a4f030f4860a92391cdd
More isel time load folding checking for nodes that produce flag values.
See comment in CanBeFoldedBy() for detailed explanation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30851 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelDAGToDAG.cpp