Halide::Internal::debug Class Reference

For optional debugging during codegen, use the debug class as follows: More...

#include <Debug.h>

Public Member Functions
	debug (int verbosity)
template<typename T >
debug &	operator<< (T &&x)

Static Public Member Functions
static int	debug_level ()

Detailed Description

For optional debugging during codegen, use the debug class as follows:

debug(verbosity) << "The expression is " << expr << "\n";

verbosity of 0 always prints, 1 should print after every major stage, 2 should be used for more detail, and 3 should be used for tracing everything that occurs. The verbosity with which to print is determined by the value of the environment variable HL_DEBUG_CODEGEN

Definition at line 49 of file Debug.h.

Constructor & Destructor Documentation

debug()

Halide::Internal::debug::debug ( int verbosity )

inline

Definition at line 53 of file Debug.h.

Member Function Documentation

operator<<()

template<typename T >

debug & Halide::Internal::debug::operator<< ( T && x )

inline

Definition at line 58 of file Debug.h.

debug_level()

static int Halide::Internal::debug::debug_level ( )

static

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The documentation for this class was generated from the following file:

• src/Debug.h