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| author | Duncan Sands <baldrick@free.fr> | 2012-06-22 10:35:06 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2012-06-22 10:35:06 +0000 |
| commit | 83884a10424f47cf1da01e3ad669a2f6f60ea9d4 (patch) | |
| tree | 3cf1c7f996f0e2f51e0743e09b2f052abf2c44dd /llvm/lib/CodeGen/LiveDebugVariables.cpp | |
| parent | 91738ffda3fa588e19373135cafe9810b16517e2 (diff) | |
| download | llvm-83884a10424f47cf1da01e3ad669a2f6f60ea9d4.zip llvm-83884a10424f47cf1da01e3ad669a2f6f60ea9d4.tar.gz llvm-83884a10424f47cf1da01e3ad669a2f6f60ea9d4.tar.bz2 | |
Revert commit 158979 (dyatkovskiy) since it is causing several buildbots to
fail. Original commit message:
Performance optimizations:
- SwitchInst: case values stored separately from Operands List. It allows to make faster access to individual case value numbers or ranges.
- Optimized IntItem, added APInt value caching.
- Optimized IntegersSubsetGeneric: added optimizations for cases when subset is single number or when subset consists from single numbers only.
On my machine these optimizations gave about 4-6% of compile-time improvement.
llvm-svn: 158986
Diffstat (limited to 'llvm/lib/CodeGen/LiveDebugVariables.cpp')
0 files changed, 0 insertions, 0 deletions