[all-commits] [llvm/llvm-project] a1701f: [Flang][Lower] Attach target_cpu and target_featur...

[Sergio Afonso via All-commits]

  Branch: refs/heads/users/skatrak/spr/target-attrs-flang
  Home:   https://github.com/llvm/llvm-project
  Commit: a1701f9108840bd7ac889a91e868df0f1334a84c
      https://github.com/llvm/llvm-project/commit/a1701f9108840bd7ac889a91e868df0f1334a84c
  Author: Sergio Afonso <safonsof at amd.com>
  Date:   2024-01-16 (Tue, 16 Jan 2024)

  Changed paths:
    M flang/include/flang/Lower/Bridge.h
    M flang/lib/Frontend/FrontendActions.cpp
    M flang/lib/Lower/Bridge.cpp
    M flang/test/Driver/save-mlir-temps.f90
    A flang/test/Lower/target-features-amdgcn.f90
    A flang/test/Lower/target-features-x86_64.f90
    M flang/tools/bbc/bbc.cpp

  Log Message:
  -----------
  [Flang][Lower] Attach target_cpu and target_features attributes to MLIR functions

This patch forwards the target CPU and features information from the Flang
frontend to MLIR func.func operation attributes, which are later used to
populate the target_cpu and target_features llvm.func attributes.

This completes a full flow by which target CPU and features make it all the way
from compiler options to LLVM IR function attributes.