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authorEvan Cheng <evan.cheng@apple.com>2009-06-04 20:25:48 +0000
committerEvan Cheng <evan.cheng@apple.com>2009-06-04 20:25:48 +0000
commitcd0c4ac7fb29ce5fb569a7ed6c5daf44fac06971 (patch)
tree28d1df80df2ce9f5058b50485764df25974e1618 /lib/CodeGen/RegAllocLinearScan.cpp
parent8eeb96d2d56f05fe6cf95a835f66c72410215be2 (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
Diffstat (limited to 'lib/CodeGen/RegAllocLinearScan.cpp')
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