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Diffstat (limited to 'include/llvm/MCA/HardwareUnits/RegisterFile.h')
-rw-r--r--include/llvm/MCA/HardwareUnits/RegisterFile.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/llvm/MCA/HardwareUnits/RegisterFile.h b/include/llvm/MCA/HardwareUnits/RegisterFile.h
index 36506327bd29..cd7718d98744 100644
--- a/include/llvm/MCA/HardwareUnits/RegisterFile.h
+++ b/include/llvm/MCA/HardwareUnits/RegisterFile.h
@@ -220,7 +220,7 @@ public:
//
// Current implementation can simulate up to 32 register files (including the
// special register file at index #0).
- unsigned isAvailable(ArrayRef<unsigned> Regs) const;
+ unsigned isAvailable(ArrayRef<MCPhysReg> Regs) const;
// Returns the number of PRFs implemented by this processor.
unsigned getNumRegisterFiles() const { return RegisterFiles.size(); }