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| author | Evan Cheng <evan.cheng@apple.com> | 2007-08-29 20:45:00 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-08-29 20:45:00 +0000 |
| commit | 7ecb38be0a533e7b9c7d3b8e9b5c8a6fa5f6b349 (patch) | |
| tree | 665324c3d8c918b62f7b39da3abfd186804d6877 /lib/Support/StringExtras.cpp | |
| parent | 066f7b40f8c442dfd52cdbc371a5f6c623d5ba90 (diff) | |
Change LiveRange so it keeps a pointer to the VNInfo rather than an index.
Changes related modules so VNInfo's are not copied. This decrease
copy coalescing time by 45% and overall compilation time by 10% on siod.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41579 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/StringExtras.cpp')
0 files changed, 0 insertions, 0 deletions