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| author | dim <dim@FreeBSD.org> | 2012-08-15 19:34:23 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2012-08-15 19:34:23 +0000 |
| commit | 721c201bd55ffb73cb2ba8d39e0570fa38c44e15 (patch) | |
| tree | eacfc83d988e4b9d11114387ae7dc41243f2a363 /lib/Target/NVPTX/NVPTX.td | |
| parent | 2b2816e083a455f7a656ae88b0fd059d1688bb36 (diff) | |
| download | FreeBSD-src-721c201bd55ffb73cb2ba8d39e0570fa38c44e15.zip FreeBSD-src-721c201bd55ffb73cb2ba8d39e0570fa38c44e15.tar.gz | |
Vendor import of llvm trunk r161861:
http://llvm.org/svn/llvm-project/llvm/trunk@161861
Diffstat (limited to 'lib/Target/NVPTX/NVPTX.td')
| -rw-r--r-- | lib/Target/NVPTX/NVPTX.td | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/lib/Target/NVPTX/NVPTX.td b/lib/Target/NVPTX/NVPTX.td new file mode 100644 index 0000000..ae7710e --- /dev/null +++ b/lib/Target/NVPTX/NVPTX.td @@ -0,0 +1,44 @@ +//===- NVPTX.td - Describe the NVPTX Target Machine -----------*- tblgen -*-==// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// This is the top level entry point for the NVPTX target. +//===----------------------------------------------------------------------===// + +//===----------------------------------------------------------------------===// +// Target-independent interfaces +//===----------------------------------------------------------------------===// + +include "llvm/Target/Target.td" + +include "NVPTXRegisterInfo.td" +include "NVPTXInstrInfo.td" + +//===----------------------------------------------------------------------===// +// Subtarget Features. +// - We use the SM version number instead of explicit feature table. +// - Need at least one feature to avoid generating zero sized array by +// TableGen in NVPTXGenSubtarget.inc. +//===----------------------------------------------------------------------===// +def FeatureDummy : SubtargetFeature<"dummy", "dummy", "true", "">; + +//===----------------------------------------------------------------------===// +// NVPTX supported processors. +//===----------------------------------------------------------------------===// + +class Proc<string Name, list<SubtargetFeature> Features> + : Processor<Name, NoItineraries, Features>; + +def : Proc<"sm_10", [FeatureDummy]>; + + +def NVPTXInstrInfo : InstrInfo { +} + +def NVPTX : Target { + let InstructionSet = NVPTXInstrInfo; +} |
