[AMDGPU] Remove unneed static_cast from GCNSubtarget constructor. NFC

topperc · topperc · commit c97a8e4bcf6f · 2024-07-10T12:54:17.000-07:00
RegBankInfo is a std::unique_ptr&lt;AMDGPURegisterBankInfo&gt; so we don't
need the cast.
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.cpp b/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.cpp
@@ -199,8 +199,7 @@ GCNSubtarget::GCNSubtarget(const Triple &TT, StringRef GPU, StringRef FS,
   InlineAsmLoweringInfo.reset(new InlineAsmLowering(getTargetLowering()));
   Legalizer.reset(new AMDGPULegalizerInfo(*this, TM));
   RegBankInfo.reset(new AMDGPURegisterBankInfo(*this));
-  InstSelector.reset(new AMDGPUInstructionSelector(
-  *this, *static_cast<AMDGPURegisterBankInfo *>(RegBankInfo.get()), TM));
+  InstSelector.reset(new AMDGPUInstructionSelector(*this, *RegBankInfo, TM));
 }
 
 unsigned GCNSubtarget::getConstantBusLimit(unsigned Opcode) const {

Original file line number	Diff line number	Diff line change
`@@ -199,8 +199,7 @@ GCNSubtarget::GCNSubtarget(const Triple &TT, StringRef GPU, StringRef FS,`
`199`	`199`	`InlineAsmLoweringInfo.reset(new InlineAsmLowering(getTargetLowering()));`
`200`	`200`	`Legalizer.reset(new AMDGPULegalizerInfo(*this, TM));`
`201`	`201`	`RegBankInfo.reset(new AMDGPURegisterBankInfo(*this));`
`202`		`- InstSelector.reset(new AMDGPUInstructionSelector(`
`203`		`- this, static_cast<AMDGPURegisterBankInfo *>(RegBankInfo.get()), TM));`
	`202`	`+ InstSelector.reset(new AMDGPUInstructionSelector(this, RegBankInfo, TM));`
`204`	`203`	`}`
`205`	`204`
`206`	`205`	`unsigned GCNSubtarget::getConstantBusLimit(unsigned Opcode) const {`