[PATCH] D17137: [mips][microMIPS] Add CodeGen support for DIV, MOD, DIVU, MODU, DDIV, DMOD, DDIVU and DMODU instructions

Zlatko Buljan via llvm-commits llvm-commits at lists.llvm.org
Fri Feb 26 01:15:32 PST 2016


zbuljan updated this revision to Diff 49157.
zbuljan added a comment.

- rebased to work with top of the tree
- removed fix for "Cannot copy registers" as this patch depends on http://reviews.llvm.org/D17068 (rebased on http://reviews.llvm.org/D17068 patch)
- removed checkings for nop instructions (they are not needed for microMIPS)


http://reviews.llvm.org/D17137

Files:
  lib/Target/Mips/MicroMips32r6InstrInfo.td
  lib/Target/Mips/MicroMips64r6InstrFormats.td
  lib/Target/Mips/MicroMips64r6InstrInfo.td
  lib/Target/Mips/MicroMipsInstrInfo.td
  lib/Target/Mips/Mips32r6InstrInfo.td
  lib/Target/Mips/Mips64InstrInfo.td
  lib/Target/Mips/Mips64r6InstrInfo.td
  lib/Target/Mips/MipsISelLowering.cpp
  lib/Target/Mips/MipsInstrInfo.td
  test/CodeGen/Mips/llvm-ir/sdiv.ll
  test/CodeGen/Mips/llvm-ir/srem.ll
  test/CodeGen/Mips/llvm-ir/udiv.ll
  test/CodeGen/Mips/llvm-ir/urem.ll
  test/MC/Disassembler/Mips/micromips64r6/valid.txt
  test/MC/Mips/micromips64r6/valid.s

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