commit 76711246d9905575290fa7eebac4d1cad6000c60
author Dale Johannesen <dalej@apple.com> Thu Aug 06 22:45:51 2009 +0000
committer Dale Johannesen <dalej@apple.com> Thu Aug 06 22:45:51 2009 +0000
tree 64655f866306fa1a090ad47f6e3d921d65428496
parent 268e35d99fd1de6dec9055f52691424188de161c

Use stripPointerCasts instead of partially rewriting it.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78350 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
index c991bae..73b7579 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
@@ -5137,10 +5137,8 @@
     // BasicBlocks are labels, currently appearing only in asm's.
     if (OpInfo.CallOperandVal) {
       // Strip bitcasts, if any.  This mostly comes up for functions.
-      ConstantExpr* CE = NULL;
-      while ((CE = dyn_cast<ConstantExpr>(OpInfo.CallOperandVal)) &&
-             CE->getOpcode()==Instruction::BitCast)
-        OpInfo.CallOperandVal = CE->getOperand(0);
+      OpInfo.CallOperandVal = OpInfo.CallOperandVal->stripPointerCasts();
+
       if (BasicBlock *BB = dyn_cast<BasicBlock>(OpInfo.CallOperandVal)) {
         OpInfo.CallOperand = DAG.getBasicBlock(FuncInfo.MBBMap[BB]);
       } else {