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| author | Cameron Zwarich <zwarich@apple.com> | 2010-12-29 11:00:09 +0000 |
|---|---|---|
| committer | Cameron Zwarich <zwarich@apple.com> | 2010-12-29 11:00:09 +0000 |
| commit | 0507f446697d38cbfcb7abdb45163fa0e0f976d8 (patch) | |
| tree | 6f3f8c443f2d23b2fe094e93a529b43794d1ca02 /llvm/lib/CodeGen/ProcessImplicitDefs.cpp | |
| parent | 0a09160e5137aaac0238a15d6db2fbfd3e24e152 (diff) | |
| download | bcm5719-llvm-0507f446697d38cbfcb7abdb45163fa0e0f976d8.tar.gz bcm5719-llvm-0507f446697d38cbfcb7abdb45163fa0e0f976d8.zip | |
Instead of processing every instruction when splitting interferences, only
process those instructions that define phi sources. This is a 47% speedup of
StrongPHIElimination compile time on 403.gcc.
llvm-svn: 122627
Diffstat (limited to 'llvm/lib/CodeGen/ProcessImplicitDefs.cpp')
0 files changed, 0 insertions, 0 deletions
