[NFC] Move definition of variable now only used in debug builds

rupprecht · rupprecht · commit 52f0837778b6 · 2020-09-09T20:23:59.000-07:00
diff --git a/llvm/lib/Target/AArch64/GISel/AArch64InstructionSelector.cpp b/llvm/lib/Target/AArch64/GISel/AArch64InstructionSelector.cpp
@@ -2274,8 +2274,8 @@ bool AArch64InstructionSelector::select(MachineInstr &I) {
     }
     unsigned MemSizeInBits = MemSizeInBytes * 8;
 
-    const Register PtrReg = I.getOperand(1).getReg();
 #ifndef NDEBUG
+    const Register PtrReg = I.getOperand(1).getReg();
     const RegisterBank &PtrRB = *RBI.getRegBank(PtrReg, MRI, TRI);
     // Sanity-check the pointer register.
     assert(PtrRB.getID() == AArch64::GPRRegBankID &&

Original file line number	Diff line number	Diff line change
`@@ -2274,8 +2274,8 @@ bool AArch64InstructionSelector::select(MachineInstr &I) {`
`2274`	`2274`	`}`
`2275`	`2275`	`unsigned MemSizeInBits = MemSizeInBytes * 8;`
`2276`	`2276`
`2277`		`- const Register PtrReg = I.getOperand(1).getReg();`
`2278`	`2277`	`#ifndef NDEBUG`
	`2278`	`+ const Register PtrReg = I.getOperand(1).getReg();`
`2279`	`2279`	`const RegisterBank &PtrRB = *RBI.getRegBank(PtrReg, MRI, TRI);`
`2280`	`2280`	`// Sanity-check the pointer register.`
`2281`	`2281`	`assert(PtrRB.getID() == AArch64::GPRRegBankID &&`