[llvm] [AArch64] Drop poison-generating flags in `genSubAdd2SubSub` combiner (PR #90028)

[via llvm-commits]

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``````````bash
git-clang-format --diff 15f02723d49be9a828fbf072966a225babd60457 84c6c4394b81378fd75bb3381d5a42e36a38bd7a -- llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
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View the diff from clang-format here.
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diff --git a/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp b/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
index ae01bebcba..55fecc4b48 100644
--- a/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
+++ b/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
@@ -6943,7 +6943,7 @@ genSubAdd2SubSub(MachineFunction &MF, MachineRegisterInfo &MRI,
   InsInstrs.push_back(MIB1);
   InsInstrs.push_back(MIB2);
   DelInstrs.push_back(AddMI);
-  DelInstrs.push_back(&Root); 
+  DelInstrs.push_back(&Root);
 }
 
 /// When getMachineCombinerPatterns() finds potential patterns,

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https://github.com/llvm/llvm-project/pull/90028