[all-commits] [llvm/llvm-project] dc9b8f: [CIR ] Add DLTI dialect support to module attribut...

[Andres-Salamanca via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: dc9b8fe3b75e10de9850ba95da6b8b530701f1b2
      https://github.com/llvm/llvm-project/commit/dc9b8fe3b75e10de9850ba95da6b8b530701f1b2
  Author: Andres-Salamanca <andrealebarbaritos at gmail.com>
  Date:   2025-06-05 (Thu, 05 Jun 2025)

  Changed paths:
    M clang/include/clang/CIR/Dialect/IR/CIRDataLayout.h
    M clang/lib/CIR/CodeGen/CIRGenerator.cpp
    M clang/lib/CIR/CodeGen/CMakeLists.txt
    A clang/lib/CIR/Dialect/IR/CIRDataLayout.cpp
    M clang/lib/CIR/Dialect/IR/CMakeLists.txt
    A clang/test/CIR/CodeGen/dlti.c
    A clang/test/CIR/CodeGen/dlti_be.c
    M clang/test/CIR/Lowering/func-simple.cpp
    M clang/tools/cir-opt/cir-opt.cpp

  Log Message:
  -----------
  [CIR ] Add DLTI dialect support to module attributes (#142241)

This PR adds support for the DLTI dialect by attaching it to the module
attributes and introduces a utility function to determine if the target
is big-endian, which is required for
https://github.com/llvm/llvm-project/pull/142041. Some tests were
updated because we now use `mlir::translateDataLayout`, which "updates"
the `DataLayout` where the alignment for `long` is 8 instead of the
previously 4. This updated is consistent with Incubator.



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