coins.hir2c
Class Hir2C

java.lang.Object
  coins.driver.Driver
      coins.cfront.Cfront
          coins.hir2c.Hir2C

All Implemented Interfaces:

CompilerImplementation

public class Hir2C

extends Cfront

A driver implementation using COINS Compiler Driver API. This is to produce C source from HIR structure.

Field Summary

Fields inherited from class coins.cfront.Cfront

fDbgLevel, hirRoot, in, ioRoot, sourceFile, spec, suffix, symRoot

Fields inherited from class coins.driver.Driver

ASSEMBLER_NAME_OPTION, CG_PARALLEL, CHECK_HIR_OPTION, CHECK_SYMBOL_TABLE_OPTION, COARSE_GRAIN_PARALLEL, COINS_OPTION_DELIMITER, DEBUG_OPTION, DEFAULT_ASSEMBLER_NAME, DEFAULT_LINKER_NAME, DEFAULT_LINKER_OPTIONS_PROPERTY, DEFAULT_LIR_OPTION, DEFAULT_OPTIMIZATION_LEVEL, DEFAULT_PREPROCESSOR_NAME, DEFAULT_SETTING, defaultSettings, DUMP_HIR_OPTION, DUMP_HIR_OPTION_DELIMITER, FLOW_ANAL_OPTION_DELIMITER, HIR_FLOW_ANAL_OPTION, HIR_OPT_ARG_FROMC, HIR_OPT_OPTION, HIR_OPTIMIZATION_ARGS, HIR_TO_C_OPTION, HIR_TO_C_OPTION_DELIMITER, hirFlowRoot, LINKER_NAME_OPTION, LIR_OPTIMIZATION_ARGS, LIR_TO_C_OPTION, LIR_TO_C_OPTION_DELIMITER, MACRO_DATA_FLOW_OPTION, MAX_OPTIMIZATION_LEVEL, myName, NEW_LIR_OPTION, OLD_LIR_OPTION, OPENMP_OPTION, OPT_OPTION_DELIMITER, OUT_NEW_LIR_OPTION, PARALLEL_DO_ALL, PREPROCESSOR_NAME_OPTION, SIMULATE_OPTION, SSA_OPTIMIZATION_ARGS, SSA_OPTION, STOP_AFTER_HIR_TO_C_OPTION, STOP_AFTER_LIR_TO_C_OPTION, SYSTEM_INCLUDE_PATH_PROPERTY, TARGET_ARCH_OPTION, TARGET_CONVENTION_OPTION, VERBOSE_FLAG

Constructor Summary

Hir2C()

Method Summary

void	compile(java.io.File sourceFile, java.io.InputStream in, java.io.OutputStream out, IoRoot pio) Compiler. This compiler has five passes: C source to HIR-C, HIR-C to HIR-Base, Flow analysis on HIR, Optimization and Parallelization on HIR, HIR to C source.
static void	main(java.lang.String[] args) A main function. Makes a compile specification from a command line.

Methods inherited from class coins.cfront.Cfront

makeHirBaseFromC, makeHirCFromCSource, makeHirFromCSource

Methods inherited from class coins.driver.Driver

assemble, basicHIROptimizations, callHirBaseToC, callLirToC, checkHirToCStopCondition, checkLIROptionsIntegrity, checkLirToCStopCondition, compile, dumpHirBase, dumpHirBase, dumpHirBase, go, includedInDelimitedList, link, makeCommandLine, makeCSourceFromHirBase, makeCSourceFromHirBase, makeCSourceFromLir, makeCSourceFromLir, makeHIRFlowAnalysis, makeHirFromSource, makeLIRFromLIRSource, makeNewLirFromHir, matchDumpHirTiming, matchHirToCTiming, matchLirToCTiming, optimizeHirAfterFlowAnalysis, optimizeHirBeforeFlowAnalysis, preprocess, runProgram, runProgram, runProgram, separateDelimitedList, setDefaultLinkerOptions, setOptimizationOptions, setSystemIncludePathOptions, testHir, testSym

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Hir2C

public Hir2C()

Method Detail

compile

public void compile(java.io.File sourceFile,
                    java.io.InputStream in,
                    java.io.OutputStream out,
                    IoRoot pio)
             throws java.io.IOException,
                    PassException

Compiler.
This compiler has five passes:

1. C source to HIR-C,
2. HIR-C to HIR-Base,
3. Flow analysis on HIR,
4. Optimization and Parallelization on HIR,
5. HIR to C source.

Parameters:

sourceFile - the source file name.

in - input.

out - output.

Throws:

java.io.IOException

PassException

main

public static void main(java.lang.String[] args)

A main function.
Makes a compile specification from a command line. Creates an compiler driver API object giving the compile specification. Creates a driver implementation object and pass it to the API object to start compilation.

Parameters:

args - a command line.