[PATCH] D31852: [PowerPC] Eliminate compares - convert reg/reg instructions fed by constants to reg/imm instructions

[Nemanja Ivanovic via Phabricator via llvm-commits]

nemanjai updated this revision to Diff 95287.
nemanjai retitled this revision from "[PowerPC] Eliminate compares in instruction selection - Vol. 6" to "[PowerPC] Eliminate compares - convert reg/reg instructions fed by constants to reg/imm instructions".
nemanjai edited the summary of this revision.

Repository:
  rL LLVM

https://reviews.llvm.org/D31852

Files:
  lib/Target/PowerPC/PPC.h
  lib/Target/PowerPC/PPCInstrInfo.cpp
  lib/Target/PowerPC/PPCInstrInfo.h
  lib/Target/PowerPC/PPCMIPeephole.cpp
  lib/Target/PowerPC/PPCTargetMachine.cpp
  test/CodeGen/PowerPC/fold-constants-into-imm-instrs-add.mir
  test/CodeGen/PowerPC/fold-constants-into-imm-instrs-and.mir
  test/CodeGen/PowerPC/fold-constants-into-imm-instrs-cmp.mir
  test/CodeGen/PowerPC/fold-constants-into-imm-instrs-or-xor.mir
  test/CodeGen/PowerPC/fold-constants-into-imm-instrs-ori.mir
  test/CodeGen/PowerPC/fold-constants-into-imm-instrs-rldicl.mir
  test/CodeGen/PowerPC/fold-constants-into-imm-instrs-sld.mir
  test/CodeGen/PowerPC/fold-constants-into-imm-instrs-srd.mir
  test/CodeGen/PowerPC/fold-constants-into-imm-instrs-subfc.mir
  test/CodeGen/PowerPC/fold-constants-into-imm-instrs-xori.mir
  test/CodeGen/PowerPC/setcc-logic.ll
  test/CodeGen/PowerPC/variable_elem_vec_extracts.ll

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