Second Recommit "[AArch64] Split bitmask immediate of bitwise AND operation"
authorJingu Kang <jingu.kang@arm.com>
Wed, 29 Sep 2021 01:42:21 +0000 (02:42 +0100)
committerJingu Kang <jingu.kang@arm.com>
Thu, 30 Sep 2021 08:27:08 +0000 (09:27 +0100)
commit13f3c39f3658fa28cb008eb56a58d8e34697cd5d
treeda1149892de1f8fd4f859261a27c69c4515cb9d0
parentc8f03a7fe80212b35b150910f5b73bfa5d272053
Second Recommit "[AArch64] Split bitmask immediate of bitwise AND operation"

This reverts the revert commit c07f7099690e8607d119227db1f80ee21eff3a3b with
bug fixes.

Differential Revision: https://reviews.llvm.org/D109963
llvm/lib/Target/AArch64/AArch64.h
llvm/lib/Target/AArch64/AArch64MIPeepholeOpt.cpp [new file with mode: 0644]
llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
llvm/lib/Target/AArch64/CMakeLists.txt
llvm/lib/Target/AArch64/MCTargetDesc/AArch64AddressingModes.h
llvm/test/CodeGen/AArch64/O3-pipeline.ll
llvm/test/CodeGen/AArch64/aarch64-split-and-bitmask-immediate.ll [new file with mode: 0644]
llvm/test/CodeGen/AArch64/unfold-masked-merge-scalar-constmask-innerouter.ll