diff options
Diffstat (limited to 'contrib/llvm/lib/Target/Mips/MipsTargetObjectFile.h')
-rw-r--r-- | contrib/llvm/lib/Target/Mips/MipsTargetObjectFile.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/Mips/MipsTargetObjectFile.h b/contrib/llvm/lib/Target/Mips/MipsTargetObjectFile.h new file mode 100644 index 0000000..ba04343 --- /dev/null +++ b/contrib/llvm/lib/Target/Mips/MipsTargetObjectFile.h @@ -0,0 +1,47 @@ +//===-- llvm/Target/MipsTargetObjectFile.h - Mips Object Info ---*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef LLVM_LIB_TARGET_MIPS_MIPSTARGETOBJECTFILE_H +#define LLVM_LIB_TARGET_MIPS_MIPSTARGETOBJECTFILE_H + +#include "llvm/CodeGen/TargetLoweringObjectFileImpl.h" + +namespace llvm { +class MipsTargetMachine; + class MipsTargetObjectFile : public TargetLoweringObjectFileELF { + MCSection *SmallDataSection; + MCSection *SmallBSSSection; + const MipsTargetMachine *TM; + public: + + void Initialize(MCContext &Ctx, const TargetMachine &TM) override; + + /// Return true if this global address should be placed into small data/bss + /// section. + bool IsGlobalInSmallSection(const GlobalValue *GV, const TargetMachine &TM, + SectionKind Kind) const; + bool IsGlobalInSmallSection(const GlobalValue *GV, + const TargetMachine &TM) const; + bool IsGlobalInSmallSectionImpl(const GlobalValue *GV, + const TargetMachine &TM) const; + + MCSection *SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind, + Mangler &Mang, + const TargetMachine &TM) const override; + + /// Return true if this constant should be placed into small data section. + bool IsConstantInSmallSection(const DataLayout &DL, const Constant *CN, + const TargetMachine &TM) const; + + MCSection *getSectionForConstant(const DataLayout &DL, SectionKind Kind, + const Constant *C) const override; + }; +} // end namespace llvm + +#endif |