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| author | Evan Cheng <evan.cheng@apple.com> | 2007-10-26 23:08:19 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-10-26 23:08:19 +0000 |
| commit | 168a66b21e71e4c3301c9d4152d4c683a4bef889 (patch) | |
| tree | 5d7b807d2c58edf4c489bc8411e3087b2684330f /lib/CodeGen/MachineBasicBlock.cpp | |
| parent | cd9c2ba7f779225539b30dd6602cc5af6cec2b7a (diff) | |
| download | external_llvm-168a66b21e71e4c3301c9d4152d4c683a4bef889.zip external_llvm-168a66b21e71e4c3301c9d4152d4c683a4bef889.tar.gz external_llvm-168a66b21e71e4c3301c9d4152d4c683a4bef889.tar.bz2 | |
A number of LSR fixes:
- ChangeCompareStride only reuse stride that is larger than current stride. It
will let the general reuse mechanism to try to reuse a smaller stride.
- Watch out for multiplication overflow in ChangeCompareStride.
- Replace std::set with SmallPtrSet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43408 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions