Changes in directory llvm/include/llvm/CodeGen:
MachineDebugInfo.h updated: 1.11 -> 1.12
---
Log message:
Edit requests from Sabre.
---
Diffs of the changes: (+27 -26)
MachineDebugInfo.h | 53 +++++++++++++++++++++++++++--------------------------
1 files changed, 27 insertions(+), 26 deletions(-)
Index: llvm/include/llvm/CodeGen/MachineDebugInfo.h
diff -u llvm/include/llvm/CodeGen/MachineDebugInfo.h:1.11
llvm/include/llvm/CodeGen/MachineDebugInfo.h:1.12
--- llvm/include/llvm/CodeGen/MachineDebugInfo.h:1.11 Mon Feb 6 09:33:21 2006
+++ llvm/include/llvm/CodeGen/MachineDebugInfo.h Mon Feb 6 13:12:02 2006
@@ -11,7 +11,7 @@
// neutral form that can be used by different debugging schemes.
//
// The organization of information is primarily clustered around the source
-// compile units. The main exception is source line coorespondence where
+// compile units. The main exception is source line correspondence where
// inlining may interleave code from various compile units.
//
// The following information can be retrieved from the MachineDebugInfo.
@@ -23,7 +23,7 @@
// -- Source line coorespondence - A vector of file ID, line#, column#
triples.
// A DEBUG_LOCATION instruction is generated by the DAG Legalizer
// corresponding to each entry in the source line list. This allows a
debug
-// emitter to generate labels referenced by degug information tables.
+// emitter to generate labels referenced by debug information tables.
//
//===----------------------------------------------------------------------===//
@@ -50,9 +50,12 @@
//===----------------------------------------------------------------------===//
// Debug info constants.
+
+// Invalid result indicator.
+#define DIINVALID (~0U)
+
enum {
LLVMDebugVersion = 1, // Current version of debug
information.
- DIInvalid = ~0U, // Invalid result indicator.
// DebugInfoDesc type identifying tags.
// FIXME - Change over with gcc4.
@@ -68,15 +71,15 @@
};
//===----------------------------------------------------------------------===//
-/// DIApplyManager - Subclasses of this class apply steps to each of the fields
-/// in the supplied DebugInfoDesc.
-class DIApplyManager {
+/// DIVisitor - Subclasses of this class apply steps to each of the fields in
+/// the supplied DebugInfoDesc.
+class DIVisitor {
public:
- DIApplyManager() {}
- virtual ~DIApplyManager() {}
+ DIVisitor() {}
+ virtual ~DIVisitor() {}
- /// ApplyToFields - Target the manager to each field of the debug information
+ /// ApplyToFields - Target the visitor to each field of the debug information
/// descriptor.
void ApplyToFields(DebugInfoDesc *DD);
@@ -109,8 +112,8 @@
unsigned getTag() const { return Tag; }
/// TagFromGlobal - Returns the Tag number from a debug info descriptor
- /// GlobalVariable.
- static unsigned TagFromGlobal(GlobalVariable *GV, bool Checking = false);
+ /// GlobalVariable. Return DIIValid if operand is not an unsigned int.
+ static unsigned TagFromGlobal(GlobalVariable *GV);
/// DescFactory - Create an instance of debug info descriptor based on Tag.
/// Return NULL if not a recognized Tag.
@@ -125,9 +128,9 @@
//===--------------------------------------------------------------------===//
// Subclasses should supply the following virtual methods.
- /// ApplyToFields - Target the apply manager to the fields of the descriptor.
+ /// ApplyToFields - Target the vistor to the fields of the descriptor.
///
- virtual void ApplyToFields(DIApplyManager *Mgr) = 0;
+ virtual void ApplyToFields(DIVisitor *Visitor) = 0;
/// TypeString - Return a string used to compose globalnames and labels.
///
@@ -181,13 +184,12 @@
}
/// DebugVersionFromGlobal - Returns the version number from a compile unit
- /// GlobalVariable.
- static unsigned DebugVersionFromGlobal(GlobalVariable *GV,
- bool Checking = false);
-
- /// ApplyToFields - Target the apply manager to the fields of the
- /// CompileUnitDesc.
- virtual void ApplyToFields(DIApplyManager *Mgr);
+ /// GlobalVariable. Return DIIValid if operand is not an unsigned int.
+ static unsigned DebugVersionFromGlobal(GlobalVariable *GV);
+
+ /// ApplyToFields - Target the visitor to the fields of the CompileUnitDesc.
+ ///
+ virtual void ApplyToFields(DIVisitor *Visitor);
/// TypeString - Return a string used to compose globalnames and labels.
///
@@ -242,9 +244,9 @@
return D->getTag() == DI_TAG_global_variable;
}
- /// ApplyToFields - Target the apply manager to the fields of the
+ /// ApplyToFields - Target the visitor to the fields of the
/// GlobalVariableDesc.
- virtual void ApplyToFields(DIApplyManager *Mgr);
+ virtual void ApplyToFields(DIVisitor *Visitor);
/// TypeString - Return a string used to compose globalnames and labels.
///
@@ -295,9 +297,9 @@
return D->getTag() == DI_TAG_subprogram;
}
- /// ApplyToFields - Target the apply manager to the fields of the
- /// SubprogramDesc.
- virtual void ApplyToFields(DIApplyManager *Mgr);
+ /// ApplyToFields - Target the visitor to the fields of the SubprogramDesc.
+ ///
+ virtual void ApplyToFields(DIVisitor *Visitor);
/// TypeString - Return a string used to compose globalnames and labels.
///
@@ -453,7 +455,6 @@
///
class MachineDebugInfo : public ImmutablePass {
private:
- // Debug indforma
// Use the same serializer/deserializer/verifier for the module.
DISerializer SR;
DIDeserializer DR;
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