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| author | Michael Zolotukhin <mzolotukhin@apple.com> | 2015-02-06 20:20:40 +0000 |
|---|---|---|
| committer | Michael Zolotukhin <mzolotukhin@apple.com> | 2015-02-06 20:20:40 +0000 |
| commit | 7af83c1f39e999a51e19ba7116c9046af18a078b (patch) | |
| tree | e073ebf0960dec3b72c02e53182248922b1e7139 /llvm/lib/DebugInfo/PDB/PDBInterfaceAnchors.cpp | |
| parent | 0ff23ec54428cb44f35ddb178843c7b7caada7e0 (diff) | |
| download | bcm5719-llvm-7af83c1f39e999a51e19ba7116c9046af18a078b.tar.gz bcm5719-llvm-7af83c1f39e999a51e19ba7116c9046af18a078b.zip | |
Use estimated number of optimized insns in unroll-threshold computation.
If complete-unroll could help us to optimize away N% of instructions, we
might want to do this even if the final size would exceed loop-unroll
threshold. However, we don't want to unroll huge loop, and we are add
AbsoluteThreshold to avoid that - this threshold will never be crossed,
even if we expect to optimize 99% instructions after that.
llvm-svn: 228434
Diffstat (limited to 'llvm/lib/DebugInfo/PDB/PDBInterfaceAnchors.cpp')
0 files changed, 0 insertions, 0 deletions
