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-rw-r--r--include/llvm/Target/TargetMachine.h22
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();