diff options
Diffstat (limited to 'include/llvm/Target/TargetMachine.h')
-rw-r--r-- | include/llvm/Target/TargetMachine.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/include/llvm/Target/TargetMachine.h b/include/llvm/Target/TargetMachine.h index 01dc1b0..030bf5b 100644 --- a/include/llvm/Target/TargetMachine.h +++ b/include/llvm/Target/TargetMachine.h @@ -29,7 +29,7 @@ class TargetIntrinsicInfo; class TargetJITInfo; class TargetLowering; class TargetSelectionDAGInfo; -class TargetFrameInfo; +class TargetFrameLowering; class JITCodeEmitter; class MCContext; class TargetRegisterInfo; @@ -104,6 +104,8 @@ protected: // Can only create subclasses. const MCAsmInfo *AsmInfo; unsigned MCRelaxAll : 1; + unsigned MCNoExecStack : 1; + unsigned MCUseLoc : 1; public: virtual ~TargetMachine(); @@ -116,11 +118,11 @@ public: // -- Stack frame information // -- Selection DAG lowering information // - virtual const TargetInstrInfo *getInstrInfo() const { return 0; } - virtual const TargetFrameInfo *getFrameInfo() const { return 0; } + virtual const TargetInstrInfo *getInstrInfo() const { return 0; } + virtual const TargetFrameLowering *getFrameLowering() const { return 0; } virtual const TargetLowering *getTargetLowering() const { return 0; } virtual const TargetSelectionDAGInfo *getSelectionDAGInfo() const{ return 0; } - virtual const TargetData *getTargetData() const { return 0; } + virtual const TargetData *getTargetData() const { return 0; } /// getMCAsmInfo - Return target specific asm information. /// @@ -169,6 +171,18 @@ public: /// relaxed. void setMCRelaxAll(bool Value) { MCRelaxAll = Value; } + /// hasMCNoExecStack - Check whether an executable stack is not needed. + bool hasMCNoExecStack() const { return MCNoExecStack; } + + /// setMCNoExecStack - Set whether an executabel stack is not needed. + void setMCNoExecStack(bool Value) { MCNoExecStack = Value; } + + /// hasMCUseLoc - Check whether we should use dwarf's .loc directive. + bool hasMCUseLoc() const { return MCUseLoc; } + + /// setMCUseLoc - Set whether all we should use dwarf's .loc directive. + void setMCUseLoc(bool Value) { MCUseLoc = Value; } + /// getRelocationModel - Returns the code generation relocation model. The /// choices are static, PIC, and dynamic-no-pic, and target default. static Reloc::Model getRelocationModel(); |