Changes in directory llvm/include/llvm/CodeGen:
MachineDebugInfo.h updated: 1.22 -> 1.23
---
Log message:
Basic array support.
---
Diffs of the changes: (+114 -6)
MachineDebugInfo.h | 120 ++++++++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 114 insertions(+), 6 deletions(-)
Index: llvm/include/llvm/CodeGen/MachineDebugInfo.h
diff -u llvm/include/llvm/CodeGen/MachineDebugInfo.h:1.22
llvm/include/llvm/CodeGen/MachineDebugInfo.h:1.23
--- llvm/include/llvm/CodeGen/MachineDebugInfo.h:1.22 Tue Feb 28 14:15:07 2006
+++ llvm/include/llvm/CodeGen/MachineDebugInfo.h Wed Mar 1 11:53:02 2006
@@ -67,6 +67,11 @@
DI_TAG_typedef,
DI_TAG_pointer,
DI_TAG_reference,
+ DI_TAG_array,
+ DI_TAG_struct,
+ DI_TAG_union,
+ DI_TAG_enum,
+ DI_TAG_subrange,
DI_TAG_const,
DI_TAG_volatile,
DI_TAG_restrict
@@ -88,6 +93,7 @@
/// appropriate action for the type of field.
virtual void Apply(int &Field) = 0;
virtual void Apply(unsigned &Field) = 0;
+ virtual void Apply(int64_t &Field) = 0;
virtual void Apply(uint64_t &Field) = 0;
virtual void Apply(bool &Field) = 0;
virtual void Apply(std::string &Field) = 0;
@@ -130,7 +136,7 @@
// Subclasses should supply the following static methods.
// Implement isa/cast/dyncast.
- static bool classof(const DebugInfoDesc *) { return true; }
+ static bool classof(const DebugInfoDesc *) { return true; }
//===--------------------------------------------------------------------===//
// Subclasses should supply the following virtual methods.
@@ -341,7 +347,7 @@
void setEncoding(unsigned E) { Encoding = E; }
// Implement isa/cast/dyncast.
- static bool classof(const BasicTypeDesc *) { return true; }
+ static bool classof(const BasicTypeDesc *) { return true; }
static bool classof(const DebugInfoDesc *D) {
return D->getTag() == DI_TAG_basictype;
}
@@ -350,6 +356,14 @@
///
virtual void ApplyToFields(DIVisitor *Visitor);
+ /// getDescString - Return a string used to compose global names and labels.
+ ///
+ virtual const char *getDescString() const;
+
+ /// getTypeString - Return a string used to label this descriptor's type.
+ ///
+ virtual const char *getTypeString() const;
+
#ifndef NDEBUG
virtual void dump();
#endif
@@ -371,7 +385,7 @@
void setFromType(TypeDesc *F) { FromType = F; }
// Implement isa/cast/dyncast.
- static bool classof(const DerivedTypeDesc *) { return true; }
+ static bool classof(const DerivedTypeDesc *) { return true; }
static bool classof(const DebugInfoDesc *D) {
unsigned T = D->getTag();
switch (T) {
@@ -382,14 +396,108 @@
case DI_TAG_volatile:
case DI_TAG_restrict:
return true;
- default: return false;
+ default: break;
}
+ return false;
}
/// ApplyToFields - Target the visitor to the fields of the DerivedTypeDesc.
///
virtual void ApplyToFields(DIVisitor *Visitor);
+ /// getDescString - Return a string used to compose global names and labels.
+ ///
+ virtual const char *getDescString() const;
+
+ /// getTypeString - Return a string used to label this descriptor's type.
+ ///
+ virtual const char *getTypeString() const;
+
+#ifndef NDEBUG
+ virtual void dump();
+#endif
+};
+
+//===----------------------------------------------------------------------===//
+/// CompositeTypeDesc - This class packages debug information associated with a
+/// array/struct types (eg., arrays, struct, union, enums.)
+class CompositeTypeDesc : public DerivedTypeDesc {
+private:
+ std::vector<DebugInfoDesc *> Elements;// Information used to compose type.
+
+public:
+ CompositeTypeDesc(unsigned T);
+
+ // Accessors
+ std::vector<DebugInfoDesc *> &getElements() { return Elements; }
+
+ // Implement isa/cast/dyncast.
+ static bool classof(const CompositeTypeDesc *) { return true; }
+ static bool classof(const DebugInfoDesc *D) {
+ unsigned T = D->getTag();
+ switch (T) {
+ case DI_TAG_array:
+ case DI_TAG_struct:
+ case DI_TAG_union:
+ case DI_TAG_enum:
+ return true;
+ default: break;
+ }
+ return false;
+ }
+
+ /// ApplyToFields - Target the visitor to the fields of the
CompositeTypeDesc.
+ ///
+ virtual void ApplyToFields(DIVisitor *Visitor);
+
+ /// getDescString - Return a string used to compose global names and labels.
+ ///
+ virtual const char *getDescString() const;
+
+ /// getTypeString - Return a string used to label this descriptor's type.
+ ///
+ virtual const char *getTypeString() const;
+
+#ifndef NDEBUG
+ virtual void dump();
+#endif
+};
+
+//===----------------------------------------------------------------------===//
+/// SubrangeDesc - This class packages debug information associated with
integer
+/// value ranges.
+class SubrangeDesc : public DebugInfoDesc {
+private:
+ int64_t Lo; // Low value of range
+ int64_t Hi; // High value of range
+
+public:
+ SubrangeDesc();
+
+ // Accessors
+ int64_t getLo() const { return Lo; }
+ int64_t getHi() const { return Hi; }
+ void setLo(int64_t L) { Lo = L; }
+ void setHi(int64_t H) { Hi = H; }
+
+ // Implement isa/cast/dyncast.
+ static bool classof(const SubrangeDesc *) { return true; }
+ static bool classof(const DebugInfoDesc *D) {
+ return D->getTag() == DI_TAG_subrange;
+ }
+
+ /// ApplyToFields - Target the visitor to the fields of the SubrangeDesc.
+ ///
+ virtual void ApplyToFields(DIVisitor *Visitor);
+
+ /// getDescString - Return a string used to compose global names and labels.
+ ///
+ virtual const char *getDescString() const;
+
+ /// getTypeString - Return a string used to label this descriptor's type.
+ ///
+ virtual const char *getTypeString() const;
+
#ifndef NDEBUG
virtual void dump();
#endif
@@ -445,7 +553,7 @@
void setLine(unsigned L) { Line = L; }
// Implement isa/cast/dyncast.
- static bool classof(const GlobalVariableDesc *) { return true; }
+ static bool classof(const GlobalVariableDesc *) { return true; }
static bool classof(const DebugInfoDesc *D) {
return D->getTag() == DI_TAG_global_variable;
}
@@ -485,7 +593,7 @@
// FIXME - Other getters/setters.
// Implement isa/cast/dyncast.
- static bool classof(const SubprogramDesc *) { return true; }
+ static bool classof(const SubprogramDesc *) { return true; }
static bool classof(const DebugInfoDesc *D) {
return D->getTag() == DI_TAG_subprogram;
}
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