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-rw-r--r--lib/Transforms/Scalar/ADCE.cpp3
-rw-r--r--lib/Transforms/Scalar/InstructionCombining.cpp2
2 files changed, 4 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/ADCE.cpp b/lib/Transforms/Scalar/ADCE.cpp
index 7307ff813a..65e816e2e8 100644
--- a/lib/Transforms/Scalar/ADCE.cpp
+++ b/lib/Transforms/Scalar/ADCE.cpp
@@ -188,7 +188,8 @@ bool ADCE::doADCE() {
// after it to the normal destination.
std::vector<Value*> Args(II->op_begin()+3, II->op_end());
std::string Name = II->getName(); II->setName("");
- Instruction *NewCall = new CallInst(F, Args, Name, II);
+ CallInst *NewCall = new CallInst(F, Args, Name, II);
+ NewCall->setCallingConv(II->getCallingConv());
II->replaceAllUsesWith(NewCall);
new BranchInst(II->getNormalDest(), II);
diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp
index 2077b32916..218910feb2 100644
--- a/lib/Transforms/Scalar/InstructionCombining.cpp
+++ b/lib/Transforms/Scalar/InstructionCombining.cpp
@@ -4271,10 +4271,12 @@ bool InstCombiner::transformConstExprCastCall(CallSite CS) {
if (InvokeInst *II = dyn_cast<InvokeInst>(Caller)) {
NC = new InvokeInst(Callee, II->getNormalDest(), II->getUnwindDest(),
Args, Caller->getName(), Caller);
+ cast<InvokeInst>(II)->setCallingConv(II->getCallingConv());
} else {
NC = new CallInst(Callee, Args, Caller->getName(), Caller);
if (cast<CallInst>(Caller)->isTailCall())
cast<CallInst>(NC)->setTailCall();
+ cast<CallInst>(NC)->setCallingConv(cast<CallInst>(Caller)->getCallingConv());
}
// Insert a cast of the return type as necessary...