Use subregs to improve any_extend code generation when feasible.
authorChristopher Lamb <christopher.lamb@gmail.com>
Fri, 10 Aug 2007 22:22:41 +0000 (22:22 +0000)
committerChristopher Lamb <christopher.lamb@gmail.com>
Fri, 10 Aug 2007 22:22:41 +0000 (22:22 +0000)
commita1eb155e521e06d2b3e33699a4cf87ae5d012087
tree46f0bd638c8e73d52c9cb22b22f4b164991ed288
parent8441157f6e7c950d7bc66b14e01b1bbb7be6e702
Use subregs to improve any_extend code generation when feasible.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41013 91177308-0d34-0410-b5e6-96231b3b80d8
CREDITS.TXT
lib/Target/X86/README.txt
lib/Target/X86/X86ISelDAGToDAG.cpp