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| author | Akira Hatanaka <ahatanaka@mips.com> | 2012-09-22 00:07:12 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2012-09-22 00:07:12 +0000 |
| commit | ef5fc952e8de9c76ff00cd7638ae85cf709264bd (patch) | |
| tree | 8fe76fa80cbb2f6a8d60ee98bcbea8bc37461fc2 /lib/Target/Mips/MipsDSPInstrInfo.td | |
| parent | 67032b27cddbb07134e128074bd23ae95384367c (diff) | |
| download | llvm-ef5fc952e8de9c76ff00cd7638ae85cf709264bd.tar.gz llvm-ef5fc952e8de9c76ff00cd7638ae85cf709264bd.tar.bz2 llvm-ef5fc952e8de9c76ff00cd7638ae85cf709264bd.tar.xz | |
MIPS DSP: Add immediate leaves.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164435 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/MipsDSPInstrInfo.td')
| -rw-r--r-- | lib/Target/Mips/MipsDSPInstrInfo.td | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/Target/Mips/MipsDSPInstrInfo.td b/lib/Target/Mips/MipsDSPInstrInfo.td new file mode 100644 index 0000000000..1a4fd8733a --- /dev/null +++ b/lib/Target/Mips/MipsDSPInstrInfo.td @@ -0,0 +1,20 @@ +//===- 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);}]>; |