[PATCH] D149068: [llvm-mca][RISCV] Fix checking if data valid in createInstrument

[Michael Maitland via Phabricator via llvm-commits]

michaelmaitland created this revision.
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Fixes createInstrument to return instrument when LMUL data is valid, and 
return nullptr when LMUL data is not valid for RISCV target.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D149068

Files:
  llvm/lib/Target/RISCV/MCA/RISCVCustomBehaviour.cpp


Index: llvm/lib/Target/RISCV/MCA/RISCVCustomBehaviour.cpp
===================================================================
--- llvm/lib/Target/RISCV/MCA/RISCVCustomBehaviour.cpp
+++ llvm/lib/Target/RISCV/MCA/RISCVCustomBehaviour.cpp
@@ -81,7 +81,7 @@
                       << '\n');
     return nullptr;
   }
-  if (RISCVLMULInstrument::isDataValid(Data)) {
+  if (!RISCVLMULInstrument::isDataValid(Data)) {
     LLVM_DEBUG(dbgs() << "RVCB: Bad data for instrument kind " << Desc << ": "
                       << Data << '\n');
     return nullptr;


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