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| author | Dan Gohman <gohman@apple.com> | 2010-07-26 18:28:14 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-07-26 18:28:14 +0000 |
| commit | 2e4773ccd8b6389a727ffe1fdbb9b6a5c9563d30 (patch) | |
| tree | 93f49fad350bd0cd941bfd685dee06797b698264 /lib/Support/TargetRegistry.cpp | |
| parent | 99b93bd70c479f518a0b969a619824eeb7d718f0 (diff) | |
| download | external_llvm-2e4773ccd8b6389a727ffe1fdbb9b6a5c9563d30.zip external_llvm-2e4773ccd8b6389a727ffe1fdbb9b6a5c9563d30.tar.gz external_llvm-2e4773ccd8b6389a727ffe1fdbb9b6a5c9563d30.tar.bz2 | |
Fix SCEVExpander::visitAddRecExpr so that it remembers the induction variable
it inserted rather than using LoopInfo::getCanonicalInductionVariable to
rediscover it, since that doesn't work on non-canonical loops. This fixes
infinite recurrsion on such loops; PR7562.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109419 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/TargetRegistry.cpp')
0 files changed, 0 insertions, 0 deletions