[llvm-commits] CVS: llvm/lib/Transforms/Scalar/LICM.cpp

[Chris Lattner]

Changes in directory llvm/lib/Transforms/Scalar:

LICM.cpp updated: 1.55 -> 1.56

---
Log message:

Update comment


---
Diffs of the changes:  (+1 -1)

Index: llvm/lib/Transforms/Scalar/LICM.cpp
diff -u llvm/lib/Transforms/Scalar/LICM.cpp:1.55 llvm/lib/Transforms/Scalar/LICM.cpp:1.56
--- llvm/lib/Transforms/Scalar/LICM.cpp:1.55	Wed Jan  7 18:09:44 2004
+++ llvm/lib/Transforms/Scalar/LICM.cpp	Mon Feb  2 14:09:22 2004
@@ -679,7 +679,7 @@
        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() &&