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| author | Evan Cheng <evan.cheng@apple.com> | 2007-08-28 08:28:51 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-08-28 08:28:51 +0000 |
| commit | ba9905235e860f0f59931777678a52d3b54287f2 (patch) | |
| tree | 5c6e1a72295a753933ae70883c23740a5d72b36f /utils/plotNLT.pl | |
| parent | 4f0f93fc98dcbcd52d1a37a38ed81cf8003b90c1 (diff) | |
| download | external_llvm-ba9905235e860f0f59931777678a52d3b54287f2.zip external_llvm-ba9905235e860f0f59931777678a52d3b54287f2.tar.gz external_llvm-ba9905235e860f0f59931777678a52d3b54287f2.tar.bz2 | |
Recover most of the compile time regression due to recent live interval changes.
1. Eliminate the costly live interval "swapping".
2. Change ValueNumberInfo container from SmallVector to std::vector. The former
performs slowly when the vector size is very large.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41536 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/plotNLT.pl')
0 files changed, 0 insertions, 0 deletions