diff options
Diffstat (limited to 'llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp')
| -rw-r--r-- | llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp b/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp index 46edd6d83f6..871e36d2935 100644 --- a/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp +++ b/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp @@ -63,12 +63,22 @@ extern "C" void LLVMInitializeNVPTXTarget() { initializeGenericToNVVMPass(*PassRegistry::getPassRegistry()); } +static std::string computeDataLayout(const NVPTXSubtarget &ST) { + if (ST.is64Bit()) + return "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-" + "f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-" + "n16:32:64"; + return "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-" + "f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-" + "n16:32:64"; +} + NVPTXTargetMachine::NVPTXTargetMachine( const Target &T, StringRef TT, StringRef CPU, StringRef FS, const TargetOptions &Options, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL, bool is64bit) : LLVMTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL), - Subtarget(TT, CPU, FS, is64bit), DL(Subtarget.getDataLayout()), + Subtarget(TT, CPU, FS, is64bit), DL(computeDataLayout(Subtarget)), InstrInfo(*this), TLInfo(*this), TSInfo(*this), FrameLowering( *this, is64bit) /*FrameInfo(TargetFrameInfo::StackGrowsUp, 8, 0)*/ { |
