[PATCH] D16182: [mips][microMIPS][DSP] Implement BALIGN, BITREV, BPOSGE32, CMP*, CMPGDU*, CMPGU* and CMPU* instructions

[Zlatko Buljan via llvm-commits]

zbuljan updated this revision to Diff 56400.
zbuljan added a comment.

Rebased to work with TOT.
Class POOL32_3RB0_FMT renamed to POOL32_3RB0POOL_FMT.
Changed BALIGN_MMR2_DESC to be parameterless class.
Instruction BPOSGE32 separated from microMIPSDSPR6 using ISA_MIPS1_NOT_32R6_64R6 flag.
ISA_DSPR2 is returned to CMPGDU* and BALIGN because these instructions are for DSP2.
Added valid-dsp.txt and valid-dsp.s for test of microMIPSDSP BPOSGE32 instruction which is removed in microMIPSr6.


http://reviews.llvm.org/D16182

Files:
  lib/Target/Mips/MicroMipsDSPInstrFormats.td
  lib/Target/Mips/MicroMipsDSPInstrInfo.td
  lib/Target/Mips/MipsDSPInstrInfo.td
  test/MC/Disassembler/Mips/micromips-dsp/valid.txt
  test/MC/Disassembler/Mips/micromips-dspr2/valid.txt
  test/MC/Disassembler/Mips/micromips32r3/valid-dsp.txt
  test/MC/Mips/micromips-dsp/valid.s
  test/MC/Mips/micromips-dspr2/invalid.s
  test/MC/Mips/micromips-dspr2/valid.s
  test/MC/Mips/micromips/valid-dsp.s

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