diff options
Diffstat (limited to 'lib/Target/X86/X86TargetMachine.cpp')
| -rw-r--r-- | lib/Target/X86/X86TargetMachine.cpp | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp index ce8636eb72..4e435eecb1 100644 --- a/lib/Target/X86/X86TargetMachine.cpp +++ b/lib/Target/X86/X86TargetMachine.cpp @@ -89,13 +89,28 @@ extern "C" void LLVMInitializeX86Target() { X86_32TargetMachine::X86_32TargetMachine(const Target &T, const std::string &TT, const std::string &FS) - : X86TargetMachine(T, TT, FS, false) { + : X86TargetMachine(T, TT, FS, false), + DataLayout(getSubtargetImpl()->isTargetDarwin() ? + "e-p:32:32-f64:32:64-i64:32:64-f80:128:128-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"), + InstrInfo(*this), + TSInfo(*this), + TLInfo(*this), + JITInfo(*this) { } X86_64TargetMachine::X86_64TargetMachine(const Target &T, const std::string &TT, const std::string &FS) - : X86TargetMachine(T, TT, FS, true) { + : 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"), + InstrInfo(*this), + TSInfo(*this), + TLInfo(*this), + JITInfo(*this) { } /// X86TargetMachine ctor - Create an X86 target. @@ -104,13 +119,11 @@ X86TargetMachine::X86TargetMachine(const Target &T, const std::string &TT, const std::string &FS, bool is64Bit) : LLVMTargetMachine(T, TT), Subtarget(TT, FS, is64Bit), - DataLayout(Subtarget.getDataLayout()), FrameInfo(TargetFrameInfo::StackGrowsDown, Subtarget.getStackAlignment(), (Subtarget.isTargetWin64() ? -40 : (Subtarget.is64Bit() ? -8 : -4))), - InstrInfo(*this), JITInfo(*this), TLInfo(*this), TSInfo(*this), - ELFWriterInfo(*this) { + ELFWriterInfo(is64Bit, true) { DefRelocModel = getRelocationModel(); // If no relocation model was picked, default as appropriate for the target. |