diff options
Diffstat (limited to 'lib/Target/BPF/BPFTargetMachine.cpp')
| -rw-r--r-- | lib/Target/BPF/BPFTargetMachine.cpp | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/lib/Target/BPF/BPFTargetMachine.cpp b/lib/Target/BPF/BPFTargetMachine.cpp index 06cba2252a25..5fc6f2f0ce55 100644 --- a/lib/Target/BPF/BPFTargetMachine.cpp +++ b/lib/Target/BPF/BPFTargetMachine.cpp @@ -16,6 +16,7 @@ #include "llvm/CodeGen/TargetLoweringObjectFileImpl.h" #include "llvm/IR/LegacyPassManager.h" #include "llvm/CodeGen/Passes.h" +#include "llvm/CodeGen/TargetPassConfig.h" #include "llvm/Support/FormattedStream.h" #include "llvm/Support/TargetRegistry.h" #include "llvm/Target/TargetOptions.h" @@ -36,13 +37,19 @@ static std::string computeDataLayout(const Triple &TT) { return "e-m:e-p:64:64-i64:64-n32:64-S128"; } +static Reloc::Model getEffectiveRelocModel(Optional<Reloc::Model> RM) { + if (!RM.hasValue()) + return Reloc::PIC_; + return *RM; +} + BPFTargetMachine::BPFTargetMachine(const Target &T, const Triple &TT, StringRef CPU, StringRef FS, const TargetOptions &Options, - Reloc::Model RM, CodeModel::Model CM, - CodeGenOpt::Level OL) - : LLVMTargetMachine(T, computeDataLayout(TT), TT, CPU, FS, Options, RM, CM, - OL), + Optional<Reloc::Model> RM, + CodeModel::Model CM, CodeGenOpt::Level OL) + : LLVMTargetMachine(T, computeDataLayout(TT), TT, CPU, FS, Options, + getEffectiveRelocModel(RM), CM, OL), TLOF(make_unique<TargetLoweringObjectFileELF>()), Subtarget(TT, CPU, FS, *this) { initAsmInfo(); |