From 739073920d90f7bed5cf0ea8724df10169fcf77f Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@sifive.com>
Date: Tue, 11 Nov 2025 13:27:47 -0800
Subject: [PATCH] [SPIRV] Use MCRegister instead of unsigned. NFC

---
 llvm/lib/Target/SPIRV/MCTargetDesc/SPIRVInstPrinter.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/llvm/lib/Target/SPIRV/MCTargetDesc/SPIRVInstPrinter.h b/llvm/lib/Target/SPIRV/MCTargetDesc/SPIRVInstPrinter.h
index 0c9c3bc51f433..8f2ad48efa9d7 100644
--- a/llvm/lib/Target/SPIRV/MCTargetDesc/SPIRVInstPrinter.h
+++ b/llvm/lib/Target/SPIRV/MCTargetDesc/SPIRVInstPrinter.h
@@ -16,11 +16,12 @@
 #include "MCTargetDesc/SPIRVBaseInfo.h"
 #include "llvm/ADT/DenseSet.h"
 #include "llvm/MC/MCInstPrinter.h"
+#include "llvm/MC/MCRegister.h"
 
 namespace llvm {
 class SPIRVInstPrinter : public MCInstPrinter {
 private:
-  SmallDenseMap<unsigned, SPIRV::InstructionSet::InstructionSet> ExtInstSetIDs;
+  SmallDenseMap<MCRegister, SPIRV::InstructionSet::InstructionSet> ExtInstSetIDs;
   void recordOpExtInstImport(const MCInst *MI);
 
 public: