[all-commits] [llvm/llvm-project] e26af0: [llvm] Add `BasicTTIImpl::areInlineCompatible` for...

[hev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e26af0938c7a272cf0de11c92aa069485868e130
      https://github.com/llvm/llvm-project/commit/e26af0938c7a272cf0de11c92aa069485868e130
  Author: hev <wangrui at loongson.cn>
  Date:   2024-11-25 (Mon, 25 Nov 2024)

  Changed paths:
    M llvm/include/llvm/CodeGen/BasicTTIImpl.h
    M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
    M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
    M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h
    M llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp
    M llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.h

  Log Message:
  -----------
  [llvm] Add `BasicTTIImpl::areInlineCompatible` for target feature subset checks (#117493)

This patch moves the `areInlineCompatible` implementation from multiple
subclasses (`AArch64TTIImpl`, `RISCVTTIImpl`, `WebAssemblyTTIImpl`) to
the base class `BasicTTIImpl`. The new implementation checks whether the
callee's target features are a subset of the caller's, enabling
consistent behavior across targets. Subclasses now simply delegate to
the base implementation, reducing code duplication and improving
maintainability.



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