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| author | Alkis Evlogimenos <alkis@evlogimenos.com> | 2004-07-22 08:14:44 +0000 |
|---|---|---|
| committer | Alkis Evlogimenos <alkis@evlogimenos.com> | 2004-07-22 08:14:44 +0000 |
| commit | 53eb37340c02a06f5927852db978586ceab0525c (patch) | |
| tree | 880de5aa4d77ac673ba6fa3c3a33c7fca70e53bd /tools/gccas | |
| parent | 3ede6adf182135f3830871dc4b258be3f46a6b55 (diff) | |
| download | llvm-53eb37340c02a06f5927852db978586ceab0525c.tar.gz llvm-53eb37340c02a06f5927852db978586ceab0525c.tar.bz2 llvm-53eb37340c02a06f5927852db978586ceab0525c.tar.xz | |
Some compile time improvements resulting in a 1sec speedup in the 5sec
compilation of gcc:
* Use vectors instead of lists for the intervals sets
* Use a heap for the unhandled set to keep intervals always sorted and
makes insertions back to the heap very fast (compared to scanning a
list)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15103 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/gccas')
0 files changed, 0 insertions, 0 deletions