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(parent: 3948d81) | patch
Document the meaning of -1 for getCopyCost.
authorEvan Cheng <evan.cheng@apple.com>
Fri, 6 Feb 2009 17:01:33 +0000 (17:01 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Fri, 6 Feb 2009 17:01:33 +0000 (17:01 +0000)
commit6f8d762e6bad72b2ab9ff710cca3abb0a658fdf0
treef36fa521dd0ada9e1887e9269e7bf108cbee4daatree | snapshot
parent3948d8102a1a070944d57aa6ea4c124a8d63e1f5commit | diff
Document the meaning of -1 for getCopyCost.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63933 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Target/TargetRegisterInfo.h diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors