[llvm] [MCA] Enable customization of individual instructions (PR #155420)

[Min-Yih Hsu via llvm-commits]

================
@@ -143,19 +171,21 @@ class LLVM_ABI InstrumentManager {
 protected:
   const MCSubtargetInfo &STI;
   const MCInstrInfo &MCII;
+  bool EnableInstruments;
----------------
mshockwave wrote:

okay, now it makes more sense to me.

https://github.com/llvm/llvm-project/pull/155420