CallSite NewCS;
if (InvokeInst *II = dyn_cast<InvokeInst>(Call)) {
NewCS = InvokeInst::Create(NF, II->getNormalDest(), II->getUnwindDest(),
- Args, OpBundles, "", Call);
+ Args, OpBundles, "", Call);
} else {
auto *NewCall = CallInst::Create(NF, Args, OpBundles, "", Call);
NewCall->setTailCallKind(cast<CallInst>(Call)->getTailCallKind());
AttributeList::get(F->getContext(), CallPAL.getFnAttributes(),
CallPAL.getRetAttributes(), ArgAttrVec));
NewCS->setDebugLoc(Call->getDebugLoc());
+ uint64_t W;
+ if (Call->extractProfTotalWeight(W))
+ NewCS->setProfWeight(W);
Args.clear();
ArgAttrVec.clear();
--- /dev/null
+; RUN: opt -argpromotion -mem2reg -S < %s | FileCheck %s
+target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
+
+; Checks if !prof metadata is corret in deadargelim.
+
+define void @caller() #0 {
+ %x = alloca i32
+ store i32 42, i32* %x
+ call void @promote_i32_ptr(i32* %x), !prof !0
+; CHECK: call void @promote_i32_ptr(i32 42), !prof ![[PROF:[0-9]]]
+ ret void
+}
+
+define internal void @promote_i32_ptr(i32* %xp) {
+ %x = load i32, i32* %xp
+ call void @use_i32(i32 %x)
+ ret void
+}
+
+declare void @use_i32(i32)
+
+; CHECK: ![[PROF]] = !{!"branch_weights", i32 30}
+!0 = !{!"branch_weights", i32 30}