diff options
Diffstat (limited to 'lib/Transforms/Scalar')
| -rw-r--r-- | lib/Transforms/Scalar/LICM.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/LICM.cpp b/lib/Transforms/Scalar/LICM.cpp index 190d407..f9228a8 100644 --- a/lib/Transforms/Scalar/LICM.cpp +++ b/lib/Transforms/Scalar/LICM.cpp @@ -679,7 +679,7 @@ void LICM::findPromotableValuesInLoop( I != E; ++I) { AliasSet &AS = *I; // We can promote this alias set if it has a store, if it is a "Must" alias - // set, and if the pointer is loop invariant. + // set, if the pointer is loop invariant, if if we are not eliminating any volatile loads or stores. if (!AS.isForwardingAliasSet() && AS.isMod() && AS.isMustAlias() && !AS.isVolatile() && isLoopInvariant(AS.begin()->first)) { assert(AS.begin() != AS.end() && |