[PATCH] D93300: [PowerPC] Exploit paddi instruction on Power 10 for constant materialization

[Stefan Pintilie via Phabricator via llvm-commits]

stefanp updated this revision to Diff 321186.
stefanp added a comment.

Rebased the patch to the top of main.

Tried to merge three of the cases but it looks like that won't work as one of
the cases actually uses a different instrution (I didn't even notice this)
RLDIC vs. RLDICL. I don't want to merge the remaining two as I think this is
more clear.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D93300/new/

https://reviews.llvm.org/D93300

Files:
  llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
  llvm/test/CodeGen/PowerPC/fast-isel-pcrel.ll
  llvm/test/CodeGen/PowerPC/p10-constants.ll

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