[mips] Make NOP a pseudo instruction and expand it to "sll $zero, $zero, 0".
authorAkira Hatanaka <ahatanaka@mips.com>
Wed, 6 Feb 2013 21:50:15 +0000 (21:50 +0000)
committerAkira Hatanaka <ahatanaka@mips.com>
Wed, 6 Feb 2013 21:50:15 +0000 (21:50 +0000)
commit556135d8139dfe8ea91927bcb82395301ffb1322
treeab8c1044f43a4fd827dcf65373f2af4e2199ef52
parentba9ddb66e11bf290e4b3fca9ad0449a5f1a3bbd6
[mips] Make NOP a pseudo instruction and expand it to "sll $zero, $zero, 0".

llvm-svn: 174546
llvm/lib/Target/Mips/MipsAsmPrinter.cpp
llvm/lib/Target/Mips/MipsInstrFormats.td
llvm/lib/Target/Mips/MipsInstrInfo.td