commit 65316d674914067bd0b6da080f8a7cf7c1aa0e78
author Dan Gohman <gohman@apple.com> Thu Nov 11 21:50:19 2010 +0000
committer Dan Gohman <gohman@apple.com> Thu Nov 11 21:50:19 2010 +0000
tree dbbe995413eaf4a98c9a91bcda9189180b33266a
parent bf65066a37ed3254b1a738e85af59057a1c688c5

Add helper functions for computing the Location of load, store,
and vaarg instructions.

llvm-svn: 118845

llvm/lib/Transforms/IPO/ArgumentPromotion.cpp

diff --git a/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp b/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp
index fe30381..17ef703 100644
--- a/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp
+++ b/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp
@@ -433,10 +433,7 @@
     LoadInst *Load = Loads[i];
     BasicBlock *BB = Load->getParent();
 
-    AliasAnalysis::Location Loc(Load->getPointerOperand(),
-                                AA.getTypeStoreSize(Load->getType()),
-                                Load->getMetadata(LLVMContext::MD_tbaa));
-
+    AliasAnalysis::Location Loc = AA.getLocation(Load);
     if (AA.canInstructionRangeModify(BB->front(), *Load, Loc))
       return false;  // Pointer is invalidated!