[PATCH] D136352: [AArch64] Add SVE2.1 target feature for Armv9-A 2022 Architecture Extension

[David Sherwood via Phabricator via llvm-commits]

david-arm updated this revision to Diff 469272.
david-arm edited the summary of this revision.
david-arm added a comment.

- Moved existing SVE instructions added for SME into AArch64SVEInstrInfo.td and guarded them a new HasSVE2p1OrSME predicate, since these can now be enabled by SVE2p1.
- Added directive-arch tests for the new SVE2 feature.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D136352/new/

https://reviews.llvm.org/D136352

Files:
  llvm/include/llvm/Support/AArch64TargetParser.def
  llvm/include/llvm/Support/AArch64TargetParser.h
  llvm/lib/Target/AArch64/AArch64.td
  llvm/lib/Target/AArch64/AArch64InstrInfo.td
  llvm/lib/Target/AArch64/AArch64SMEInstrInfo.td
  llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
  llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
  llvm/test/MC/AArch64/SME2/feature-sve2p1-implies-sve2.s
  llvm/test/MC/AArch64/SVE2/directive-arch-negative.s
  llvm/test/MC/AArch64/SVE2/directive-arch.s
  llvm/test/MC/AArch64/SVE2/directive-arch_extension-negative.s
  llvm/test/MC/AArch64/SVE2/directive-arch_extension.s
  llvm/unittests/Support/TargetParserTest.cpp

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