[AArch64] Remove an unnecessary cast (NFC)#148532

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kazutakahirata merged 1 commit intollvm:mainfromkazutakahirata:cleanup_20250713_cast_llvm_AArch64

Jul 13, 2025

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[AArch64] Remove an unnecessary cast (NFC)#148532

kazutakahirata merged 1 commit intollvm:mainfromkazutakahirata:cleanup_20250713_cast_llvm_AArch64

Jul 13, 2025

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kazutakahirata commentedJul 13, 2025

getRegisterInfo() already returns const AArch64RegisterInfo *.

[AArch64] Remove an unnecessary cast (NFC)

d3480f0

getRegisterInfo() already returns const AArch64RegisterInfo *.

kazutakahirata requested review fromarsenm,shiltian andtgymnich

July 13, 2025 15:50

llvmbot added the backend:AArch64 label

Jul 13, 2025

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llvmbot commentedJul 13, 2025

@llvm/pr-subscribers-backend-aarch64

Author: Kazu Hirata (kazutakahirata)

Changes

getRegisterInfo() already returns const AArch64RegisterInfo *.

Full diff:https://github.com/llvm/llvm-project/pull/148532.diff

1 Files Affected:

(modified) llvm/lib/Target/AArch64/AArch64FrameLowering.cpp (+1-2)

diff --git a/llvm/lib/Target/AArch64/AArch64FrameLowering.cpp b/llvm/lib/Target/AArch64/AArch64FrameLowering.cppindex 00fbeef9d35df..0179be4894c92 100644--- a/llvm/lib/Target/AArch64/AArch64FrameLowering.cpp+++ b/llvm/lib/Target/AArch64/AArch64FrameLowering.cpp@@ -731,8 +731,7 @@ void AArch64FrameLowering::resetCFIToInitialState(    MachineFunction &MF = *MBB.getParent();   const auto &Subtarget = MF.getSubtarget<AArch64Subtarget>();-  const auto &TRI =-      static_cast<const AArch64RegisterInfo &>(*Subtarget.getRegisterInfo());+  const auto &TRI = *Subtarget.getRegisterInfo();   const auto &MFI = *MF.getInfo<AArch64FunctionInfo>();    CFIInstBuilder CFIBuilder(MBB, MBB.begin(), MachineInstr::NoFlags);