[PATCH] D139305: [clang][driver] Support option '-mcpu' on target AVR

[Ben Shi via Phabricator via cfe-commits]

benshi001 created this revision.
benshi001 added reviewers: aykevl, dylanmckay.
Herald added subscribers: luismarques, s.egerton, Jim, PkmX, simoncook, kristof.beyls, arichardson.
Herald added a project: All.
benshi001 requested review of this revision.
Herald added subscribers: cfe-commits, pcwang-thead, jacquesguan, MaskRay.
Herald added a project: clang.

Although there is an option '-mmcu' (inherited from avr-gcc) for selecting
a specific AVR CPU/MCU mode, '-mcpu' is more common on other targets, such
as ARM/RISCV/AArch64.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D139305

Files:
  clang/lib/Driver/ToolChains/CommonArgs.cpp
  clang/test/Driver/avr-mmcu.c

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D139305.480036.patch
Type: text/x-patch
Size: 6845 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20221205/c3a04340/attachment.bin>