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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-07-27 21:11:14 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-07-27 21:11:14 +0000 |
| commit | 97e14e02f11a73c2705ac0cd8388b77fed59fc33 (patch) | |
| tree | 70b9fd4595150fd07f14338dc6fec8fe4c63e704 /llvm/lib/Transforms/Utils/BasicBlockUtils.cpp | |
| parent | 4021a7bf2582ba6b51d5d107feb3a809cc33d81d (diff) | |
| download | bcm5719-llvm-97e14e02f11a73c2705ac0cd8388b77fed59fc33.tar.gz bcm5719-llvm-97e14e02f11a73c2705ac0cd8388b77fed59fc33.zip | |
Eliminate the IS_PHI_DEF flag and VNInfo::setIsPHIDef().
A value number is a PHI def if and only if it begins at a block
boundary. This can be derived from the def slot, a separate flag is not
necessary.
llvm-svn: 160893
Diffstat (limited to 'llvm/lib/Transforms/Utils/BasicBlockUtils.cpp')
0 files changed, 0 insertions, 0 deletions
