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| author | Dan Gohman <gohman@apple.com> | 2009-05-20 00:34:08 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-05-20 00:34:08 +0000 |
| commit | 513fae2db51c7d22ec1253e89939d27732b21a5e (patch) | |
| tree | 25cd0e30047437ef0512bc27f93bdb32e9ab2816 /lib/Analysis/ScalarEvolution.cpp | |
| parent | 81e4e9f7cb8bff4f164c415c062a216774445c47 (diff) | |
Suppress the IV reversal transformation in the case that the RHS
of the comparison is defined inside the loop. This fixes a
use-before-def problem, because the transformation puts a use
of the RHS outside the loop.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72149 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/ScalarEvolution.cpp')
0 files changed, 0 insertions, 0 deletions