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-rw-r--r--llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp9
1 files changed, 6 insertions, 3 deletions
diff --git a/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp b/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp
index 56f1cb46ea2..7c6ecc387be 100644
--- a/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp
+++ b/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp
@@ -86,10 +86,13 @@ NVPTXTargetMachine::NVPTXTargetMachine(const Target &T, StringRef TT,
const TargetOptions &Options,
Reloc::Model RM, CodeModel::Model CM,
CodeGenOpt::Level OL, bool is64bit)
- : LLVMTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL),
+ : LLVMTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL), is64bit(is64bit),
TLOF(make_unique<NVPTXTargetObjectFile>()),
- DL(computeDataLayout(is64bit)),
- Subtarget(TT, CPU, FS, *this, is64bit) {
+ DL(computeDataLayout(is64bit)), Subtarget(TT, CPU, FS, *this, is64bit) {
+ if (Triple(TT).getOS() == Triple::NVCL)
+ drvInterface = NVPTX::NVCL;
+ else
+ drvInterface = NVPTX::CUDA;
initAsmInfo();
}
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