[PATCH] D47713: [AArch64][SVE] Asm: Support for INC/DEC (scalar) instructions.

[Sander de Smalen via Phabricator via llvm-commits]

sdesmalen created this revision.
sdesmalen added reviewers: rengolin, fhahn, SjoerdMeijer, samparker.
Herald added a reviewer: javed.absar.
Herald added subscribers: rkruppe, kristof.beyls, tschuett.

Increment/decrement scalar register by (scaled) element count given by
predicate pattern, e.g. 'incw x0, all, mul #4'.


https://reviews.llvm.org/D47713

Files:
  lib/Target/AArch64/AArch64SVEInstrInfo.td
  lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
  lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp
  lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp
  lib/Target/AArch64/SVEInstrFormats.td
  test/MC/AArch64/SVE/decb-diagnostics.s
  test/MC/AArch64/SVE/decb.s
  test/MC/AArch64/SVE/decd-diagnostics.s
  test/MC/AArch64/SVE/decd.s
  test/MC/AArch64/SVE/dech-diagnostics.s
  test/MC/AArch64/SVE/dech.s
  test/MC/AArch64/SVE/decw-diagnostics.s
  test/MC/AArch64/SVE/decw.s
  test/MC/AArch64/SVE/incb-diagnostics.s
  test/MC/AArch64/SVE/incb.s
  test/MC/AArch64/SVE/incd-diagnostics.s
  test/MC/AArch64/SVE/incd.s
  test/MC/AArch64/SVE/inch-diagnostics.s
  test/MC/AArch64/SVE/inch.s
  test/MC/AArch64/SVE/incw-diagnostics.s
  test/MC/AArch64/SVE/incw.s

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