diff options
Diffstat (limited to 'include/llvm/CodeGen/TargetLoweringObjectFileImpl.h')
| -rw-r--r-- | include/llvm/CodeGen/TargetLoweringObjectFileImpl.h | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h b/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h index 69de9f8cb35d..f5c7fc824ab4 100644 --- a/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h +++ b/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h @@ -15,9 +15,9 @@ #ifndef LLVM_CODEGEN_TARGETLOWERINGOBJECTFILEIMPL_H #define LLVM_CODEGEN_TARGETLOWERINGOBJECTFILEIMPL_H -#include "llvm/CodeGen/TargetLoweringObjectFile.h" #include "llvm/IR/Module.h" #include "llvm/MC/MCExpr.h" +#include "llvm/Target/TargetLoweringObjectFile.h" namespace llvm { @@ -36,16 +36,18 @@ class TargetLoweringObjectFileELF : public TargetLoweringObjectFile { protected: MCSymbolRefExpr::VariantKind PLTRelativeVariantKind = MCSymbolRefExpr::VK_None; + const TargetMachine *TM; public: TargetLoweringObjectFileELF() = default; ~TargetLoweringObjectFileELF() override = default; + void Initialize(MCContext &Ctx, const TargetMachine &TM) override; + /// Emit Obj-C garbage collection and linker options. - void emitModuleMetadata(MCStreamer &Streamer, Module &M, - const TargetMachine &TM) const override; + void emitModuleMetadata(MCStreamer &Streamer, Module &M) const override; - void emitPersonalityValue(MCStreamer &Streamer, const DataLayout &TM, + void emitPersonalityValue(MCStreamer &Streamer, const DataLayout &DL, const MCSymbol *Sym) const override; /// Given a constant with the SectionKind, return a section that it should be @@ -98,8 +100,7 @@ public: void Initialize(MCContext &Ctx, const TargetMachine &TM) override; /// Emit the module flags that specify the garbage collection information. - void emitModuleMetadata(MCStreamer &Streamer, Module &M, - const TargetMachine &TM) const override; + void emitModuleMetadata(MCStreamer &Streamer, Module &M) const override; MCSection *SelectSectionForGlobal(const GlobalObject *GO, SectionKind Kind, const TargetMachine &TM) const override; @@ -153,8 +154,7 @@ public: const TargetMachine &TM) const override; /// Emit Obj-C garbage collection and linker options. - void emitModuleMetadata(MCStreamer &Streamer, Module &M, - const TargetMachine &TM) const override; + void emitModuleMetadata(MCStreamer &Streamer, Module &M) const override; MCSection *getStaticCtorSection(unsigned Priority, const MCSymbol *KeySym) const override; @@ -163,6 +163,19 @@ public: void emitLinkerFlagsForGlobal(raw_ostream &OS, const GlobalValue *GV) const override; + + void emitLinkerFlagsForUsed(raw_ostream &OS, + const GlobalValue *GV) const override; + + const MCExpr *lowerRelativeReference(const GlobalValue *LHS, + const GlobalValue *RHS, + const TargetMachine &TM) const override; + + /// Given a mergeable constant with the specified size and relocation + /// information, return a section that it should be placed in. + MCSection *getSectionForConstant(const DataLayout &DL, SectionKind Kind, + const Constant *C, + unsigned &Align) const override; }; class TargetLoweringObjectFileWasm : public TargetLoweringObjectFile { |