[PATCH] D133109: [LLVM][ARM] Remove options for armv2, 2A, 3 and 3M

[David Spickett via Phabricator via llvm-commits]

DavidSpickett created this revision.
Herald added subscribers: hiraditya, kristof.beyls.
Herald added a project: All.
DavidSpickett requested review of this revision.
Herald added projects: clang, LLVM.
Herald added subscribers: llvm-commits, cfe-commits.

Fixes #57486

These pre v4 architectures are not specifically supported
by codegen. As demonstrated in the linked issue.

This removes the options and associated testing.

The Pre_v4 build attribute remains mainly because its absence
would be more confusing. It will not be used other than to
complete the list of build attributes as shown in the ABI.

https://github.com/ARM-software/abi-aa/blob/main/addenda32/addenda32.rst#3352the-target-related-attributes


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D133109

Files:
  clang/docs/ReleaseNotes.rst
  llvm/docs/ReleaseNotes.rst
  llvm/include/llvm/Support/ARMTargetParser.def
  llvm/lib/Support/ARMTargetParser.cpp
  llvm/lib/Target/ARM/ARM.td
  llvm/lib/Target/ARM/ARMSubtarget.h
  llvm/lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp
  llvm/test/MC/ARM/directive-arch-armv2.s
  llvm/test/MC/ARM/directive-arch-armv2a.s
  llvm/test/MC/ARM/directive-arch-armv3.s
  llvm/test/MC/ARM/directive-arch-armv3m.s
  llvm/unittests/Support/TargetParserTest.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D133109.457256.patch
Type: text/x-patch
Size: 12340 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20220901/e359972e/attachment.bin>