[LoongArch] Use Subtarget consistently during LoongArchISelLowering init. NFC

SixWeining · SixWeining · commit fb447e7e7c8b · 2023-06-02T16:21:18.000+08:00
diff --git a/llvm/lib/Target/LoongArch/LoongArchISelLowering.cpp b/llvm/lib/Target/LoongArch/LoongArchISelLowering.cpp
@@ -183,7 +183,7 @@ LoongArchTargetLowering::LoongArchTargetLowering(const TargetMachine &TM,
   }
 
   // Compute derived properties from the register classes.
-  computeRegisterProperties(STI.getRegisterInfo());
+  computeRegisterProperties(Subtarget.getRegisterInfo());
 
   setStackPointerRegisterToSaveRestore(LoongArch::R3);
 

Original file line number	Diff line number	Diff line change
`@@ -183,7 +183,7 @@ LoongArchTargetLowering::LoongArchTargetLowering(const TargetMachine &TM,`
`183`	`183`	`}`
`184`	`184`
`185`	`185`	`// Compute derived properties from the register classes.`
`186`		`- computeRegisterProperties(STI.getRegisterInfo());`
	`186`	`+ computeRegisterProperties(Subtarget.getRegisterInfo());`
`187`	`187`
`188`	`188`	`setStackPointerRegisterToSaveRestore(LoongArch::R3);`
`189`	`189`