[PATCH] D22520: [mips] zeroext and logical 'and' mask optimizations

[Simon Dardis via llvm-commits]

sdardis removed rL LLVM as the repository for this revision.
sdardis updated this revision to Diff 66638.
sdardis marked 3 inline comments as done.
sdardis added a comment.

Would you mind taking a second look at this?

Addressed review comments, added DEXT64_32_MM64R6 as llvm-mc would match dext in microMIPS64R6 to MIPS64R2's dext which has a different encoding.


https://reviews.llvm.org/D22520

Files:
  lib/Target/Mips/MicroMips64r6InstrInfo.td
  lib/Target/Mips/Mips64InstrInfo.td
  lib/Target/Mips/MipsInstrInfo.td
  lib/Target/Mips/MipsSEISelDAGToDAG.cpp
  test/CodeGen/Mips/cconv/arguments-varargs.ll
  test/CodeGen/Mips/fcopysign-f32-f64.ll
  test/CodeGen/Mips/fcopysign.ll
  test/CodeGen/Mips/llvm-ir/and-opts.ll
  test/CodeGen/Mips/llvm-ir/and.ll
  test/CodeGen/Mips/llvm-ir/zext.ll
  test/CodeGen/Mips/load-store-left-right.ll
  test/CodeGen/Mips/mips64-f128.ll
  test/CodeGen/Mips/o32_cc_vararg.ll
  test/MC/Mips/sext_64_32.ll

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