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(parent: bab42bd) | patch
Better handle instructions that re-def a scratch register
authorJim Grosbach <grosbach@apple.com>
Tue, 20 Oct 2009 19:52:35 +0000 (19:52 +0000)
committerJim Grosbach <grosbach@apple.com>
Tue, 20 Oct 2009 19:52:35 +0000 (19:52 +0000)
commit03d02d4faa6cf8ae1337f64bc83dcbd9de570372
tree0c6287774fac9e83aef7a8c8f410a5a5ef9c1ba8tree | snapshot
parentbab42bdd876f7233075075628c56987ce46bfe75commit | diff
Better handle instructions that re-def a scratch register

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84657 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/PrologEpilogInserter.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors