[llvm] 9ad2615 - [X86] Use Register instead of unsigned. NFCI.

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2020-09-07T10:49:29+01:00
New Revision: 9ad261540da6e66a666e48fed95455bc27fa995b

URL: https://github.com/llvm/llvm-project/commit/9ad261540da6e66a666e48fed95455bc27fa995b
DIFF: https://github.com/llvm/llvm-project/commit/9ad261540da6e66a666e48fed95455bc27fa995b.diff

LOG: [X86] Use Register instead of unsigned. NFCI.

Fixes llvm-prefer-register-over-unsigned clang-tidy warnings.

Added: 
    

Modified: 
    llvm/lib/Target/X86/X86InstrInfo.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/X86/X86InstrInfo.cpp b/llvm/lib/Target/X86/X86InstrInfo.cpp
index 3c24f51ba36b..5aac29e21d6f 100644
--- a/llvm/lib/Target/X86/X86InstrInfo.cpp
+++ b/llvm/lib/Target/X86/X86InstrInfo.cpp
@@ -6712,7 +6712,7 @@ unsigned X86InstrInfo::getGlobalBaseReg(MachineFunction *MF) const {
          "X86-64 PIC uses RIP relative addressing");
 
   X86MachineFunctionInfo *X86FI = MF->getInfo<X86MachineFunctionInfo>();
-  unsigned GlobalBaseReg = X86FI->getGlobalBaseReg();
+  Register GlobalBaseReg = X86FI->getGlobalBaseReg();
   if (GlobalBaseReg != 0)
     return GlobalBaseReg;
 
@@ -8268,7 +8268,7 @@ describeMOVrrLoadedValue(const MachineInstr &MI, Register DescribedReg,
   // If the described register is a sub-register of the destination register,
   // then pick out the source register's corresponding sub-register.
   if (unsigned SubRegIdx = TRI->getSubRegIndex(DestReg, DescribedReg)) {
-    unsigned SrcSubReg = TRI->getSubReg(SrcReg, SubRegIdx);
+    Register SrcSubReg = TRI->getSubReg(SrcReg, SubRegIdx);
     return ParamLoadedValue(MachineOperand::CreateReg(SrcSubReg, false), Expr);
   }
 
@@ -8532,7 +8532,7 @@ namespace {
         return false;
 
       X86MachineFunctionInfo *X86FI = MF.getInfo<X86MachineFunctionInfo>();
-      unsigned GlobalBaseReg = X86FI->getGlobalBaseReg();
+      Register GlobalBaseReg = X86FI->getGlobalBaseReg();
 
       // If we didn't need a GlobalBaseReg, don't insert code.
       if (GlobalBaseReg == 0)
@@ -8545,7 +8545,7 @@ namespace {
       MachineRegisterInfo &RegInfo = MF.getRegInfo();
       const X86InstrInfo *TII = STI.getInstrInfo();
 
-      unsigned PC;
+      Register PC;
       if (STI.isPICStyleGOT())
         PC = RegInfo.createVirtualRegister(&X86::GR32RegClass);
       else
@@ -8615,7 +8615,7 @@ namespace {
       MachineFunctionPass::getAnalysisUsage(AU);
     }
   };
-}
+} // namespace
 
 char CGBR::ID = 0;
 FunctionPass*