[PATCH] D71361: [THUMB] Allow thumb2 emit T3 type add and sub

[Diogo N. Sampaio via Phabricator via llvm-commits]

dnsampaio created this revision.
dnsampaio added reviewers: eli.friedman, olista01.
Herald added subscribers: llvm-commits, dmgreen, hiraditya.
Herald added a project: LLVM.

This patch allows to emit thumb2 add and sub
instructions with 12 bit immediates in the
emitT2RegPlusImmediate function.

- Splitting parts of the D70680 <https://reviews.llvm.org/D70680>


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D71361

Files:
  llvm/lib/Target/ARM/Thumb2InstrInfo.cpp
  llvm/test/CodeGen/Thumb2/mve-stacksplot.mir

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