[all-commits] [llvm/llvm-project] 1d4238: [flang] Support GNU extensions IARGC and GETARG in...

[PeixinQiao via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1d4238be528acdd8a521465e93ed6a6238a2cd4e
      https://github.com/llvm/llvm-project/commit/1d4238be528acdd8a521465e93ed6a6238a2cd4e
  Author: Peixin-Qiao <qiaopeixin at huawei.com>
  Date:   2022-10-11 (Tue, 11 Oct 2022)

  Changed paths:
    M flang/include/flang/Runtime/extensions.h
    M flang/runtime/extensions.cpp

  Log Message:
  -----------
  [flang] Support GNU extensions IARGC and GETARG in runtime

The GNU extension intrinsic IARGC is equivalent to
COMMAND_ARGUMENT_COUNT, and the GETARG is similar to
GET_COMMAND_ARGUMENT, but with less arguments. Reuse the runtime of
COMMAND_ARGUMENT_COUNT and GET_COMMAND_ARGUMENT for IARGC and GETARG.

Reviewed By: klausler

Differential Revision: https://reviews.llvm.org/D133558