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(parent: 8eeb96d) | patch
A value defined by an implicit_def can be liven to a use BB. This is unfortunate...
authorEvan Cheng <evan.cheng@apple.com>
Thu, 4 Jun 2009 20:25:48 +0000 (20:25 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Thu, 4 Jun 2009 20:25:48 +0000 (20:25 +0000)
commitcd0c4ac7fb29ce5fb569a7ed6c5daf44fac06971
tree28d1df80df2ce9f5058b50485764df25974e1618tree | snapshot
parent8eeb96d2d56f05fe6cf95a835f66c72410215be2commit | diff
A value defined by an implicit_def can be liven to a use BB. This is unfortunate. But register allocator still has to add it to the live-in set of the use BB.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72888 91177308-0d34-0410-b5e6-96231b3b80d8
test/CodeGen/ARM/2009-06-04-MissingLiveIn.ll [new file with mode: 0644] blob
C/C++ LLVM-based compilers that forbids OOTA behaviors