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-rw-r--r--llvm/lib/Transforms/IPO/MergeFunctions.cpp8
1 files changed, 7 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/IPO/MergeFunctions.cpp b/llvm/lib/Transforms/IPO/MergeFunctions.cpp
index 8aa7cb24b95..49679baaeb7 100644
--- a/llvm/lib/Transforms/IPO/MergeFunctions.cpp
+++ b/llvm/lib/Transforms/IPO/MergeFunctions.cpp
@@ -286,8 +286,14 @@ bool FunctionComparator::isEquivalentType(const Type *Ty1,
const Type *Ty2) const {
if (Ty1 == Ty2)
return true;
- if (Ty1->getTypeID() != Ty2->getTypeID())
+ if (Ty1->getTypeID() != Ty2->getTypeID()) {
+ if (TD) {
+ LLVMContext &Ctx = Ty1->getContext();
+ if (isa<PointerType>(Ty1) && Ty2 == TD->getIntPtrType(Ctx)) return true;
+ if (isa<PointerType>(Ty2) && Ty1 == TD->getIntPtrType(Ctx)) return true;
+ }
return false;
+ }
switch(Ty1->getTypeID()) {
default:
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