diff options
Diffstat (limited to 'lib/Target/X86/X86TargetMachine.cpp')
| -rw-r--r-- | lib/Target/X86/X86TargetMachine.cpp | 48 |
1 files changed, 21 insertions, 27 deletions
diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp index 889c824..7483329 100644 --- a/lib/Target/X86/X86TargetMachine.cpp +++ b/lib/Target/X86/X86TargetMachine.cpp @@ -26,19 +26,18 @@ using namespace llvm; static MCAsmInfo *createMCAsmInfo(const Target &T, StringRef TT) { Triple TheTriple(TT); - switch (TheTriple.getOS()) { - case Triple::Darwin: - return new X86MCAsmInfoDarwin(TheTriple); - case Triple::MinGW32: - case Triple::Cygwin: - case Triple::Win32: - if (TheTriple.getEnvironment() == Triple::MachO) - return new X86MCAsmInfoDarwin(TheTriple); + + if (TheTriple.isOSDarwin() || TheTriple.getEnvironment() == Triple::MachO) { + if (TheTriple.getArch() == Triple::x86_64) + return new X86_64MCAsmInfoDarwin(TheTriple); else - return new X86MCAsmInfoCOFF(TheTriple); - default: - return new X86ELFMCAsmInfo(TheTriple); + return new X86MCAsmInfoDarwin(TheTriple); } + + if (TheTriple.isOSWindows()) + return new X86MCAsmInfoCOFF(TheTriple); + + return new X86ELFMCAsmInfo(TheTriple); } static MCStreamer *createMCStreamer(const Target &T, const std::string &TT, @@ -48,19 +47,14 @@ static MCStreamer *createMCStreamer(const Target &T, const std::string &TT, bool RelaxAll, bool NoExecStack) { Triple TheTriple(TT); - switch (TheTriple.getOS()) { - case Triple::Darwin: + + if (TheTriple.isOSDarwin() || TheTriple.getEnvironment() == Triple::MachO) return createMachOStreamer(Ctx, TAB, _OS, _Emitter, RelaxAll); - case Triple::MinGW32: - case Triple::Cygwin: - case Triple::Win32: - if (TheTriple.getEnvironment() == Triple::MachO) - return createMachOStreamer(Ctx, TAB, _OS, _Emitter, RelaxAll); - else - return createWinCOFFStreamer(Ctx, TAB, *_Emitter, _OS, RelaxAll); - default: - return createELFStreamer(Ctx, TAB, _OS, _Emitter, RelaxAll, NoExecStack); - } + + if (TheTriple.isOSWindows()) + return createWinCOFFStreamer(Ctx, TAB, *_Emitter, _OS, RelaxAll); + + return createELFStreamer(Ctx, TAB, _OS, _Emitter, RelaxAll, NoExecStack); } extern "C" void LLVMInitializeX86Target() { @@ -96,11 +90,11 @@ X86_32TargetMachine::X86_32TargetMachine(const Target &T, const std::string &TT, const std::string &FS) : X86TargetMachine(T, TT, FS, false), DataLayout(getSubtargetImpl()->isTargetDarwin() ? - "e-p:32:32-f64:32:64-i64:32:64-f80:128:128-n8:16:32" : + "e-p:32:32-f64:32:64-i64:32:64-f80:128:128-f128:128:128-n8:16:32" : (getSubtargetImpl()->isTargetCygMing() || getSubtargetImpl()->isTargetWindows()) ? - "e-p:32:32-f64:64:64-i64:64:64-f80:32:32-n8:16:32" : - "e-p:32:32-f64:32:64-i64:32:64-f80:32:32-n8:16:32"), + "e-p:32:32-f64:64:64-i64:64:64-f80:32:32-f128:128:128-n8:16:32" : + "e-p:32:32-f64:32:64-i64:32:64-f80:32:32-f128:128:128-n8:16:32"), InstrInfo(*this), TSInfo(*this), TLInfo(*this), @@ -111,7 +105,7 @@ X86_32TargetMachine::X86_32TargetMachine(const Target &T, const std::string &TT, X86_64TargetMachine::X86_64TargetMachine(const Target &T, const std::string &TT, const std::string &FS) : X86TargetMachine(T, TT, FS, true), - DataLayout("e-p:64:64-s:64-f64:64:64-i64:64:64-f80:128:128-n8:16:32:64"), + DataLayout("e-p:64:64-s:64-f64:64:64-i64:64:64-f80:128:128-f128:128:128-n8:16:32:64"), InstrInfo(*this), TSInfo(*this), TLInfo(*this), |
