llvm-project

b68dcf93 - [Clang][AArch64] Clarify and simplify SISD intrinsic handling (NFC) (#185285)

[Clang][AArch64] Clarify and simplify SISD intrinsic handling (NFC) (#185285) Not all AArch64 intrinsics categorized as SISD (Single Instruction Single Data) are truly SISD. Add comments clarifying this distinction. Also update EmitCommonNeonSISDBuiltinExpr: * Move the assert to the top of the function and add a descriptive message to make the assumptions explicit. * Remove unnecessary temporary variables (e.g. BuiltinID) and use SISDInfo directly. No functional changes intended.