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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-04-12 21:30:53 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-04-12 21:30:53 +0000 |
| commit | 5db4289e404d76664f8aabe2675a4cc2d7b0e98e (patch) | |
| tree | 6ae92557a5112409cf3e9554609b92b371f3890c /lib/Transforms/Scalar/LoopStrengthReduce.cpp | |
| parent | f8c1c8465ff097ad5b87331b6d9a2576167f1402 (diff) | |
SparseBitVector is SLOW.
Use a Bitvector instead, we didn't need the smaller memory footprint anyway.
This makes the greedy register allocator 10% faster.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129390 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Scalar/LoopStrengthReduce.cpp')
0 files changed, 0 insertions, 0 deletions