[X86] printAsmMRegister - make the X86AsmPrinter arg a const reference. NFC.

RKSimon · RKSimon · commit ae80ac6db2f8 · 2020-10-31T11:41:14.000Z
Fixes cppcheck warning.
diff --git a/llvm/lib/Target/X86/X86AsmPrinter.cpp b/llvm/lib/Target/X86/X86AsmPrinter.cpp
@@ -404,7 +404,7 @@ void X86AsmPrinter::PrintIntelMemReference(const MachineInstr *MI,
   O << ']';
 }
 
-static bool printAsmMRegister(X86AsmPrinter &P, const MachineOperand &MO,
+static bool printAsmMRegister(const X86AsmPrinter &P, const MachineOperand &MO,
                               char Mode, raw_ostream &O) {
   Register Reg = MO.getReg();
   bool EmitPercent = MO.getParent()->getInlineAsmDialect() == InlineAsm::AD_ATT;

Original file line number	Diff line number	Diff line change
`@@ -404,7 +404,7 @@ void X86AsmPrinter::PrintIntelMemReference(const MachineInstr *MI,`
`404`	`404`	`O << ']';`
`405`	`405`	`}`
`406`	`406`
`407`		`-static bool printAsmMRegister(X86AsmPrinter &P, const MachineOperand &MO,`
	`407`	`+static bool printAsmMRegister(const X86AsmPrinter &P, const MachineOperand &MO,`
`408`	`408`	`char Mode, raw_ostream &O) {`
`409`	`409`	`Register Reg = MO.getReg();`
`410`	`410`	`bool EmitPercent = MO.getParent()->getInlineAsmDialect() == InlineAsm::AD_ATT;`