[PATCH] D95458: [PowerPC] Exploit xxsplti32dx (constant materialization) for scalars

[Albion Fung via Phabricator via cfe-commits]

Conanap updated this revision to Diff 326000.
Conanap marked 6 inline comments as done.
Conanap added a comment.

Addressed some nits and a problem where sometimes the compiler would spill half way through materialization.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D95458/new/

https://reviews.llvm.org/D95458

Files:
  llvm/lib/Target/PowerPC/PPCISelLowering.cpp
  llvm/lib/Target/PowerPC/PPCISelLowering.h
  llvm/lib/Target/PowerPC/PPCInstrInfo.cpp
  llvm/lib/Target/PowerPC/PPCInstrInfo.td
  llvm/lib/Target/PowerPC/PPCInstrPrefix.td
  llvm/test/CodeGen/PowerPC/constant-pool.ll
  llvm/test/CodeGen/PowerPC/p10-splatImm-CPload-pcrel.ll
  llvm/test/CodeGen/PowerPC/pcrel-call-linkage-leaf.ll
  llvm/test/CodeGen/PowerPC/pcrel-linkeropt.ll
  llvm/test/CodeGen/PowerPC/pcrel.ll

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