[PATCH] D142502: [AArch64] Add A+B+1 and A-B-1 macro fusion for Ampere1A

[Philipp Tomsich via Phabricator via llvm-commits]

philipp.tomsich updated this revision to Diff 492292.
philipp.tomsich added a comment.

- added MIR test case
- rewrote idiom-matcher: + fixes issues with the "subtract" case + recognizes ADD[XW]rs


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D142502/new/

https://reviews.llvm.org/D142502

Files:
  llvm/lib/Target/AArch64/AArch64.td
  llvm/lib/Target/AArch64/AArch64MacroFusion.cpp
  llvm/test/CodeGen/AArch64/macro-fusion-addsub-2reg-const1.mir

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D142502.492292.patch
Type: text/x-patch
Size: 5241 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20230126/ef22be53/attachment.bin>