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| author | Duncan Sands <baldrick@free.fr> | 2011-02-21 16:27:36 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2011-02-21 16:27:36 +0000 |
| commit | 6dcd49bc2b4dd5e6f76544571b9be2e5ffd3ddce (patch) | |
| tree | d09143a1a7bf2e7d756c68bb1d780c1c5da81c04 /llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp | |
| parent | 5decec97e53d3dd5caa8a6315b84bc37d6dcc85d (diff) | |
| download | llvm-6dcd49bc2b4dd5e6f76544571b9be2e5ffd3ddce.zip llvm-6dcd49bc2b4dd5e6f76544571b9be2e5ffd3ddce.tar.gz llvm-6dcd49bc2b4dd5e6f76544571b9be2e5ffd3ddce.tar.bz2 | |
Simplify RecursivelyDeleteDeadPHINode. The only functionality change
should be that if the phi is used by a side-effect free instruction with
no uses then the phi and the instruction now get zapped (checked by the
unittest).
llvm-svn: 126124
Diffstat (limited to 'llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp')
0 files changed, 0 insertions, 0 deletions