[llvm] [llvm-profgen] Strip coroutine suffixes from DWARF info (PR #217980)

[Wei Wang via llvm-commits]

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@@ -615,7 +615,7 @@ class ProfiledBinary {
   SampleContextFrameVector
   getFrameLocationStack(uint64_t Address, bool UseProbeDiscriminator = false) {
     InstructionPointer IP(this, Address);
-    return symbolize(IP, SymbolizerOpts.UseSymbolTable, UseProbeDiscriminator);
+    return symbolize(IP, /*UseCanonicalFnName*/ true, UseProbeDiscriminator);
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apolloww wrote:

This may cause some regression as pointed out in https://reviews.llvm.org/D151441 and may be more now since there are more suffixes to match. `symbolize` runs on every instruction.

https://github.com/llvm/llvm-project/pull/217980