[PATCH] D150985: [clang] Allow fp in atomic fetch max/min builtins

Yaxun Liu via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Fri May 19 11:08:59 PDT 2023


yaxunl created this revision.
yaxunl added reviewers: rjmccall, tra.
Herald added subscribers: kerbowa, jvesely.
Herald added a project: All.
yaxunl requested review of this revision.

LLVM IR already allows floating point type in atomicrmw.
Update clang atomic fetch max/min builtins to accept
floating point type like we did for fetch add/sub.


https://reviews.llvm.org/D150985

Files:
  clang/lib/CodeGen/CGAtomic.cpp
  clang/lib/Sema/SemaChecking.cpp
  clang/test/CodeGenCUDA/amdgpu-atomic-ops.cu
  clang/test/Sema/atomic-ops.c
  clang/test/SemaOpenCL/atomic-ops.cl

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