cb83b92d4364c3c95a0177f7bdcd7764e4969434
[oota-llvm.git] / lib / Target / MSP430 / MSP430Subtarget.cpp
1 //===-- MSP430Subtarget.cpp - MSP430 Subtarget Information ----------------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 // This file implements the MSP430 specific subclass of TargetSubtargetInfo.
11 //
12 //===----------------------------------------------------------------------===//
13
14 #include "MSP430Subtarget.h"
15 #include "MSP430.h"
16 #include "llvm/Support/TargetRegistry.h"
17
18 using namespace llvm;
19
20 #define DEBUG_TYPE "msp430-subtarget"
21
22 #define GET_SUBTARGETINFO_TARGET_DESC
23 #define GET_SUBTARGETINFO_CTOR
24 #include "MSP430GenSubtargetInfo.inc"
25
26 void MSP430Subtarget::anchor() { }
27
28 MSP430Subtarget &MSP430Subtarget::initializeSubtargetDependencies(StringRef CPU, StringRef FS) {
29   ParseSubtargetFeatures("generic", FS);
30   return *this;
31 }
32
33 MSP430Subtarget::MSP430Subtarget(const std::string &TT, const std::string &CPU,
34                                  const std::string &FS, const TargetMachine &TM)
35     : MSP430GenSubtargetInfo(TT, CPU, FS),
36       // FIXME: Check DataLayout string.
37       DL("e-m:e-p:16:16-i32:16:32-a:16-n8:16"), FrameLowering(),
38       InstrInfo(initializeSubtargetDependencies(CPU, FS)), TLInfo(TM),
39       TSInfo(DL) {}