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| author | Arnold Schwaighofer <aschwaighofer@apple.com> | 2014-01-29 04:36:12 +0000 |
|---|---|---|
| committer | Arnold Schwaighofer <aschwaighofer@apple.com> | 2014-01-29 04:36:12 +0000 |
| commit | 8dc253e97b1a119acb9a8f3c2f8305871a3906e1 (patch) | |
| tree | e8e9696b7ec700f2a28f5cd919bc931a889272e0 /projects | |
| parent | c86f56a506b121c956101888c46c060258986fb5 (diff) | |
| download | llvm-8dc253e97b1a119acb9a8f3c2f8305871a3906e1.tar.gz llvm-8dc253e97b1a119acb9a8f3c2f8305871a3906e1.tar.bz2 llvm-8dc253e97b1a119acb9a8f3c2f8305871a3906e1.tar.xz | |
LoopVectorizer: Don't count the induction variable multiple times
When estimating register pressure, don't count the induction variable mulitple
times. It is unlikely to be unrolled. This is currently disabled and hidden
behind a flag ("enable-ind-var-reg-heur").
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200371 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'projects')
0 files changed, 0 insertions, 0 deletions