//
// In particular, just wrap your code with the DEBUG() macro, and it will be
// enabled automatically if you specify '-debug' on the command-line.
-// Alternatively, you can also use the SET_DEBUG_TYPE("foo") macro to specify
-// that your debug code belongs to class "foo". Then, on the command line, you
-// can specify '-debug-only=foo' to enable JUST the debug information for the
-// foo class.
+// Alternatively, you can also define the DEBUG_TYPE macro to "foo" specify
+// that your debug code belongs to class "foo". Be careful that you only do
+// this after including Debug.h and not around any #include of headers. Headers
+// should define and undef the macro acround the code that needs to use the
+// DEBUG() macro. Then, on the command line, you can specify '-debug-only=foo'
+// to enable JUST the debug information for the foo class.
//
// When compiling without assertions, the -debug-* options and all code in
-// DEBUG() statements disappears, so it does not effect the runtime of the code.
+// DEBUG() statements disappears, so it does not affect the runtime of the code.
//
//===----------------------------------------------------------------------===//
#define LLVM_SUPPORT_DEBUG_H
namespace llvm {
-
class raw_ostream;
-/// DEBUG_TYPE macro - Files can specify a DEBUG_TYPE as a string, which causes
-/// all of their DEBUG statements to be activatable with -debug-only=thatstring.
-#ifndef DEBUG_TYPE
-#define DEBUG_TYPE ""
-#endif
-
#ifndef NDEBUG
/// DebugFlag - This boolean is set to true if the '-debug' command line option
/// is specified. This should probably not be referenced directly, instead, use
///
bool isCurrentDebugType(const char *Type);
-/// SetCurrentDebugType - Set the current debug type, as if the -debug-only=X
+/// setCurrentDebugType - Set the current debug type, as if the -debug-only=X
/// option were specified. Note that DebugFlag also needs to be set to true for
/// debug output to be produced.
///
-void SetCurrentDebugType(const char *Type);
+void setCurrentDebugType(const char *Type);
/// DEBUG_WITH_TYPE macro - This macro should be used by passes to emit debug
/// information. In the '-debug' option is specified on the commandline, and if
#else
#define isCurrentDebugType(X) (false)
-#define SetCurrentDebugType(X)
+#define setCurrentDebugType(X)
#define DEBUG_WITH_TYPE(TYPE, X) do { } while (0)
#endif