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MIPS DSP: Add immediate leaves. 

llvm-svn: 164435
This commit is contained in:
Akira Hatanaka 2012-09-22 00:07:12 +00:00
parent 329df55de1
commit ecfb828341
1 changed files with 20 additions and 0 deletions
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20
llvm/lib/Target/Mips/MipsDSPInstrInfo.td Normal file
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//===- MipsDSPInstrInfo.td - DSP ASE instructions -*- tablegen ------------*-=//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file describes Mips DSP ASE instructions.
//
//===----------------------------------------------------------------------===//
// ImmLeaf
def immZExt2 : ImmLeaf<i32, [{return isUInt<2>(Imm);}]>;
def immZExt3 : ImmLeaf<i32, [{return isUInt<3>(Imm);}]>;
def immZExt4 : ImmLeaf<i32, [{return isUInt<4>(Imm);}]>;
def immZExt8 : ImmLeaf<i32, [{return isUInt<8>(Imm);}]>;
def immZExt10 : ImmLeaf<i32, [{return isUInt<10>(Imm);}]>;
def immSExt6 : ImmLeaf<i32, [{return isInt<6>(Imm);}]>;