[mips][mips64r6] madd/maddu/msub/msubu are not available on MIPS32r6/MIPS64r6
authorDaniel Sanders <daniel.sanders@imgtec.com>
Thu, 12 Jun 2014 10:54:16 +0000 (10:54 +0000)
committerDaniel Sanders <daniel.sanders@imgtec.com>
Thu, 12 Jun 2014 10:54:16 +0000 (10:54 +0000)
commit826f8b3d0ce7834d3670d62f392086a57c1864d3
tree102f8cfc11ca899f186894b78d900553a2b5bff8
parent972ff97f8c2606b8928dfd0a4a85dc6c4255a5e4
[mips][mips64r6] madd/maddu/msub/msubu are not available on MIPS32r6/MIPS64r6

Summary:
This patch disables madd/maddu/msub/msubu in both the assembler and code
generator.

Depends on D3896

Reviewers: jkolek, zoran.jovanovic, vmedic

Reviewed By: vmedic

Differential Revision: http://reviews.llvm.org/D3955

llvm-svn: 210762
llvm/lib/Target/Mips/Mips32r6InstrInfo.td
llvm/lib/Target/Mips/MipsInstrInfo.td
llvm/lib/Target/Mips/MipsSEISelLowering.cpp
llvm/test/CodeGen/Mips/dsp-r1.ll
llvm/test/CodeGen/Mips/madd-msub.ll
llvm/test/MC/Mips/mips32r6/invalid-mips32.s [new file with mode: 0644]