Fixes a code gen. bug for array delete operator call
int 32bit abi (pr5472 related).
-This line, and those below, will be ignored--
M lib/CodeGen/CGCXXExpr.cpp
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88695 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGCXXExpr.cpp b/lib/CodeGen/CGCXXExpr.cpp
index d9275fc..aa8acab 100644
--- a/lib/CodeGen/CGCXXExpr.cpp
+++ b/lib/CodeGen/CGCXXExpr.cpp
@@ -284,12 +284,15 @@
llvm::Value *NumElementsPtr =
Builder.CreateConstInBoundsGEP1_64(AllocatedObjectPtr,
CookieOffset);
+ NumElementsPtr = Builder.CreateBitCast(NumElementsPtr,
+ ConvertType(SizeTy)->getPointerTo());
- NumElementsPtr =
- Builder.CreateBitCast(NumElementsPtr,
- llvm::Type::getInt64Ty(VMContext)->getPointerTo());
llvm::Value *NumElements =
Builder.CreateLoad(NumElementsPtr);
+ NumElements =
+ Builder.CreateIntCast(NumElements,
+ llvm::Type::getInt64Ty(VMContext), false,
+ "count.tmp");
assert (!Dtor->isVirtual() && "delete [] with virtual dtors NYI");
EmitCXXAggrDestructorCall(Dtor, NumElements, Ptr);
Ptr = AllocatedObjectPtr;