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| author | Dan Gohman <gohman@apple.com> | 2010-04-11 19:27:13 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-04-11 19:27:13 +0000 |
| commit | 3948d0b8b0a71fabf25fceba1858b2b6a60d3d00 (patch) | |
| tree | b66534faf383c5c8f51235c5b2efd8a468acf50e /lib/Analysis/PointerTracking.cpp | |
| parent | b61e94fcf898a8b3b6bf7a8a18b390b82ff037f5 (diff) | |
| download | external_llvm-3948d0b8b0a71fabf25fceba1858b2b6a60d3d00.zip external_llvm-3948d0b8b0a71fabf25fceba1858b2b6a60d3d00.tar.gz external_llvm-3948d0b8b0a71fabf25fceba1858b2b6a60d3d00.tar.bz2 | |
Rename isLoopGuardedByCond to isLoopEntryGuardedByCond, to emphasise
that it's only testing for the entry condition, not full loop-invariant
conditions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100979 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/PointerTracking.cpp')
| -rw-r--r-- | lib/Analysis/PointerTracking.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Analysis/PointerTracking.cpp b/lib/Analysis/PointerTracking.cpp index ce7ac89..14df0b7 100644 --- a/lib/Analysis/PointerTracking.cpp +++ b/lib/Analysis/PointerTracking.cpp @@ -183,17 +183,17 @@ enum SolverResult PointerTracking::isLoopGuardedBy(const Loop *L, Predicate Pred, const SCEV *A, const SCEV *B) const { - if (SE->isLoopGuardedByCond(L, Pred, A, B)) + if (SE->isLoopEntryGuardedByCond(L, Pred, A, B)) return AlwaysTrue; Pred = ICmpInst::getSwappedPredicate(Pred); - if (SE->isLoopGuardedByCond(L, Pred, B, A)) + if (SE->isLoopEntryGuardedByCond(L, Pred, B, A)) return AlwaysTrue; Pred = ICmpInst::getInversePredicate(Pred); - if (SE->isLoopGuardedByCond(L, Pred, B, A)) + if (SE->isLoopEntryGuardedByCond(L, Pred, B, A)) return AlwaysFalse; Pred = ICmpInst::getSwappedPredicate(Pred); - if (SE->isLoopGuardedByCond(L, Pred, A, B)) + if (SE->isLoopEntryGuardedByCond(L, Pred, A, B)) return AlwaysTrue; return Unknown; } |