diff options
Diffstat (limited to 'lib/Target/Mips/MipsTargetMachine.cpp')
-rw-r--r-- | lib/Target/Mips/MipsTargetMachine.cpp | 51 |
1 files changed, 11 insertions, 40 deletions
diff --git a/lib/Target/Mips/MipsTargetMachine.cpp b/lib/Target/Mips/MipsTargetMachine.cpp index 1e6add4..3c2693b 100644 --- a/lib/Target/Mips/MipsTargetMachine.cpp +++ b/lib/Target/Mips/MipsTargetMachine.cpp @@ -28,8 +28,12 @@ extern "C" int MipsTargetMachineModule; int MipsTargetMachineModule = 0; // Register the target. -static RegisterTarget<MipsTargetMachine> X("mips", "Mips"); -static RegisterTarget<MipselTargetMachine> Y("mipsel", "Mipsel"); +extern Target TheMipsTarget; +static RegisterTarget<MipsTargetMachine> X(TheMipsTarget, "mips", "Mips"); + +extern Target TheMipselTarget; +static RegisterTarget<MipselTargetMachine> Y(TheMipselTarget, "mipsel", + "Mipsel"); MipsTargetMachine::AsmPrinterCtorFn MipsTargetMachine::AsmPrinterCtor = 0; @@ -51,7 +55,9 @@ createTargetAsmInfo() const // an easier handling. // Using CodeModel::Large enables different CALL behavior. MipsTargetMachine:: -MipsTargetMachine(const Module &M, const std::string &FS, bool isLittle=false): +MipsTargetMachine(const Target &T, const Module &M, const std::string &FS, + bool isLittle=false): + LLVMTargetMachine(T), Subtarget(*this, M, FS, isLittle), DataLayout(isLittle ? std::string("e-p:32:32:32-i8:8:32-i16:16:32") : std::string("E-p:32:32:32-i8:8:32-i16:16:32")), @@ -70,43 +76,8 @@ MipsTargetMachine(const Module &M, const std::string &FS, bool isLittle=false): } MipselTargetMachine:: -MipselTargetMachine(const Module &M, const std::string &FS) : - MipsTargetMachine(M, FS, true) {} - -// return 0 and must specify -march to gen MIPS code. -unsigned MipsTargetMachine:: -getModuleMatchQuality(const Module &M) -{ - // We strongly match "mips*-*". - std::string TT = M.getTargetTriple(); - if (TT.size() >= 5 && std::string(TT.begin(), TT.begin()+5) == "mips-") - return 20; - - if (TT.size() >= 13 && std::string(TT.begin(), - TT.begin()+13) == "mipsallegrex-") - return 20; - - return 0; -} - -// return 0 and must specify -march to gen MIPSEL code. -unsigned MipselTargetMachine:: -getModuleMatchQuality(const Module &M) -{ - // We strongly match "mips*el-*". - std::string TT = M.getTargetTriple(); - if (TT.size() >= 7 && std::string(TT.begin(), TT.begin()+7) == "mipsel-") - return 20; - - if (TT.size() >= 15 && std::string(TT.begin(), - TT.begin()+15) == "mipsallegrexel-") - return 20; - - if (TT.size() == 3 && std::string(TT.begin(), TT.begin()+3) == "psp") - return 20; - - return 0; -} +MipselTargetMachine(const Target &T, const Module &M, const std::string &FS) : + MipsTargetMachine(T, M, FS, true) {} // Install an instruction selector pass using // the ISelDag to gen Mips code. |