[llvm] [CFIInstrInserter] A test showing the need to handle `cfi_escape`. (PR #128211)

[Craig Topper via llvm-commits]

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@@ -187,7 +192,10 @@ RISCVTargetMachine::RISCVTargetMachine(const Target &T, const Triple &TT,
   if (TT.isOSFuchsia() && !TT.isArch64Bit())
     report_fatal_error("Fuchsia is only supported for 64-bit");
 
-  setCFIFixup(true);
+  if (EnableCFIInstrInserter)
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topperc wrote:

`setCFIFixup(!EnableCFIInstrInserter)`?

https://github.com/llvm/llvm-project/pull/128211