[llvm] 296901f - [MemCpyOpt] Use BatchAA in one more place (NFCI)

[Nikita Popov via llvm-commits]

Author: Nikita Popov
Date: 2024-09-27T16:44:35+02:00
New Revision: 296901fd00825f5a8f6b3358865b0f21f6803b5d

URL: https://github.com/llvm/llvm-project/commit/296901fd00825f5a8f6b3358865b0f21f6803b5d
DIFF: https://github.com/llvm/llvm-project/commit/296901fd00825f5a8f6b3358865b0f21f6803b5d.diff

LOG: [MemCpyOpt] Use BatchAA in one more place (NFCI)

Everything else in this method using BatchAA, apart from this
call.

Added: 
    

Modified: 
    llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp b/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
index 2f88b19a8d3902..e9f212fb482c39 100644
--- a/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
+++ b/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
@@ -2024,7 +2024,7 @@ bool MemCpyOptPass::processImmutArgument(CallBase &CB, unsigned ArgNo) {
     return false;
 
   // 4. The memcpy src must not be modified during the call.
-  if (isModSet(AA->getModRefInfo(&CB, MemoryLocation::getForSource(MDep))))
+  if (isModSet(BAA.getModRefInfo(&CB, MemoryLocation::getForSource(MDep))))
     return false;
 
   LLVM_DEBUG(dbgs() << "MemCpyOptPass: Forwarding memcpy to Immut src:\n"