diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2008-07-03 09:09:37 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-07-03 09:09:37 +0000 |
| commit | 7d98a48f15c208f6b0ccfd772284a2d2738a9b98 (patch) | |
| tree | 7e60a965704fbc87ff3f36bc4d50c35aef74cab0 /llvm/lib/CodeGen/MachineModuleInfo.cpp | |
| parent | 798d9bb97ff93570b9bae371e28039a5ec20364e (diff) | |
| download | llvm-7d98a48f15c208f6b0ccfd772284a2d2738a9b98.zip llvm-7d98a48f15c208f6b0ccfd772284a2d2738a9b98.tar.gz llvm-7d98a48f15c208f6b0ccfd772284a2d2738a9b98.tar.bz2 | |
- Remove calls to copyKillDeadInfo which is an N^2 function. Instead, propagate kill / dead markers as new instructions are constructed in foldMemoryOperand, convertToThressAddress, etc.
- Also remove LiveVariables::instructionChanged, etc. Replace all calls with cheaper calls which update VarInfo kill list.
llvm-svn: 53097
Diffstat (limited to 'llvm/lib/CodeGen/MachineModuleInfo.cpp')
0 files changed, 0 insertions, 0 deletions