[all-commits] [llvm/llvm-project] e62930: [ARM] Correct range in isLegalAddressImm

[David Green via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e62930255822f86c5b422a0d61bbfc77324de3a9
      https://github.com/llvm/llvm-project/commit/e62930255822f86c5b422a0d61bbfc77324de3a9
  Author: David Green <david.green at arm.com>
  Date:   2021-12-02 (Thu, 02 Dec 2021)

  Changed paths:
    M llvm/lib/Target/ARM/ARMBaseInstrInfo.h
    M llvm/test/CodeGen/Thumb2/store-prepostinc.mir

  Log Message:
  -----------
  [ARM] Correct range in isLegalAddressImm

The ranges in isLegalAddressImm were off by one, not allowing the
maximum values for unscaled offsets.

Differential Revision: https://reviews.llvm.org/D114636