[clang] [compiler-rt] [llvm] [TypeProf][InstrFDO]Implement more efficient comparison sequence for indirect-call-promotion with vtable profiles. (PR #81442)

[David Li via cfe-commits]

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@@ -2538,6 +2538,190 @@ Value *getSalvageOpsForIcmpOp(ICmpInst *Icmp, uint64_t CurrentLocOps,
   return Icmp->getOperand(0);
 }
 
+void llvm::tryToSinkInstructionDbgValues(
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david-xl wrote:

is there test coverage for this?

https://github.com/llvm/llvm-project/pull/81442