Changes in directory llvm/include/llvm/Target:
TargetAsmInfo.h updated: 1.1 -> 1.2
TargetMachine.h updated: 1.69 -> 1.70
---
Log message:
Make target asm info a property of the target machine.
---
Diffs of the changes: (+23 -2)
TargetAsmInfo.h | 5 ++++-
TargetMachine.h | 20 +++++++++++++++++++-
2 files changed, 23 insertions(+), 2 deletions(-)
Index: llvm/include/llvm/Target/TargetAsmInfo.h
diff -u llvm/include/llvm/Target/TargetAsmInfo.h:1.1
llvm/include/llvm/Target/TargetAsmInfo.h:1.2
--- llvm/include/llvm/Target/TargetAsmInfo.h:1.1 Wed Sep 6 13:35:33 2006
+++ llvm/include/llvm/Target/TargetAsmInfo.h Thu Sep 7 17:06:40 2006
@@ -21,6 +21,9 @@
namespace llvm {
+ // Forward declaration.
+ class TargetMachine;
+
/// TargetAsmInfo - This class is intended to be used as a base class for asm
/// properties and features specific to the target.
class TargetAsmInfo {
@@ -266,7 +269,7 @@
unsigned getAddressSize() const {
return AddressSize;
}
- bool getNeedsSet() const {
+ bool needsSet() const {
return NeedsSet;
}
const char *getCommentString() const {
Index: llvm/include/llvm/Target/TargetMachine.h
diff -u llvm/include/llvm/Target/TargetMachine.h:1.69
llvm/include/llvm/Target/TargetMachine.h:1.70
--- llvm/include/llvm/Target/TargetMachine.h:1.69 Sun Sep 3 23:14:57 2006
+++ llvm/include/llvm/Target/TargetMachine.h Thu Sep 7 17:06:40 2006
@@ -20,6 +20,7 @@
namespace llvm {
+class TargetAsmInfo;
class TargetData;
class TargetSubtarget;
class TargetInstrInfo;
@@ -65,11 +66,16 @@
TargetMachine(const TargetMachine &); // DO NOT IMPLEMENT
void operator=(const TargetMachine &); // DO NOT IMPLEMENT
protected: // Can only create subclasses.
- TargetMachine() { }
+ TargetMachine() : AsmInfo(NULL) { }
/// getSubtargetImpl - virtual method implemented by subclasses that returns
/// a reference to that target's TargetSubtarget-derived member variable.
virtual const TargetSubtarget *getSubtargetImpl() const { return 0; }
+
+ /// AsmInfo - Contains target specific asm information.
+ ///
+ mutable const TargetAsmInfo *AsmInfo;
+
public:
virtual ~TargetMachine();
@@ -96,6 +102,18 @@
virtual const TargetFrameInfo *getFrameInfo() const { return 0; }
virtual TargetLowering *getTargetLowering() const { return 0; }
virtual const TargetData *getTargetData() const { return 0; }
+
+
+ /// getTargetAsmInfo - Return target specific asm information.
+ ///
+ const TargetAsmInfo *getTargetAsmInfo() const {
+ if (!AsmInfo) AsmInfo = createTargetAsmInfo();
+ return AsmInfo;
+ }
+
+ /// createTargetAsmInfo - Create a new instance of target specific asm
+ /// information.
+ virtual const TargetAsmInfo *createTargetAsmInfo() const { return NULL; }
/// getSubtarget - This method returns a pointer to the specified type of
/// TargetSubtarget. In debug builds, it verifies that the object being
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