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| author | Chris Lattner <sabre@nondot.org> | 2004-09-30 02:33:48 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-09-30 02:33:48 +0000 |
| commit | 4ea1b828ebc5d2e8711acf13c2a3fdd7c14fe339 (patch) | |
| tree | 4d73d363dfba510c39fd59bec8eb74a71b9f2d42 /lib/CodeGen/LiveIntervalAnalysis.cpp | |
| parent | 7f690e625807b9320bf4ae437b8f35258acc99de (diff) | |
Don't use a densemap for keeping track of which vregs are already loaded, just
use a simple vector. This speeds up -spiller=simple from taking 22s to taking
.1s on povray (debug build). This change does not modify the generated code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16607 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveIntervalAnalysis.cpp')
0 files changed, 0 insertions, 0 deletions