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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 | 1aab75ab49597a97dbecd1a34fc9db1b9f75932c (patch) | |
| tree | 6e23a4012fa8cc1df49d585985ea6161ae4b00b3 /llvm/lib/Transforms/Scalar/IndVarSimplify.cpp | |
| parent | 7a578026ae60a345e7f614c81285b1fe7d497f10 (diff) | |
| download | bcm5719-llvm-1aab75ab49597a97dbecd1a34fc9db1b9f75932c.tar.gz bcm5719-llvm-1aab75ab49597a97dbecd1a34fc9db1b9f75932c.zip | |
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").
llvm-svn: 200371
Diffstat (limited to 'llvm/lib/Transforms/Scalar/IndVarSimplify.cpp')
0 files changed, 0 insertions, 0 deletions
