[all-commits] [llvm/llvm-project] d61b45: [Clang] Generate ptr and float atomics without int...

[Joseph Huber via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d61b45cd409d6def96eae8977bab2b0393c96b7e
      https://github.com/llvm/llvm-project/commit/d61b45cd409d6def96eae8977bab2b0393c96b7e
  Author: Joseph Huber <huberjn at outlook.com>
  Date:   2026-03-03 (Tue, 03 Mar 2026)

  Changed paths:
    M clang/lib/CodeGen/CGAtomic.cpp
    M clang/test/CodeGen/atomic-arm64.c
    M clang/test/CodeGen/atomic-ops.c
    M clang/test/CodeGen/big-atomic-ops.c
    M clang/test/CodeGenOpenCL/atomic-ops.cl

  Log Message:
  -----------
  [Clang] Generate ptr and float atomics without integer casts (#183853)

Summary:
LLVM IR should support these for all cases except for compare-exchange.
Currently the code goes through an integer indirection for these cases.
This PR changes the behavior to use atomics directly to the target
memory type.



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