lib/compilers/opt.ts

// Copyright (c) 2018, Adrian Bibby Walther
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//     * Redistributions of source code must retain the above copyright notice,
//       this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above copyright
//       notice, this list of conditions and the following disclaimer in the
//       documentation and/or other materials provided with the distribution.
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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import {PreliminaryCompilerInfo} from '../../types/compiler.interfaces';
import {ParseFiltersAndOutputOptions} from '../../types/features/filters.interfaces';
import {BaseCompiler} from '../base-compiler';

import {ClangParser} from './argument-parsers';

export class OptCompiler extends BaseCompiler {
    static get key() {
        return 'opt';
    }

    constructor(info: PreliminaryCompilerInfo, env) {
        super(info, env);
        this.compiler.supportsLLVMOptPipelineView = true;
        this.compiler.llvmOptArg = ['-print-after-all', '-print-before-all'];
        this.compiler.llvmOptModuleScopeArg = ['-print-module-scope'];
        this.compiler.llvmOptNoDiscardValueNamesArg = [];
    }

    override optionsForFilter(filters: ParseFiltersAndOutputOptions, outputFilename: string) {
        return ['-o', this.filename(outputFilename), '-S'];
    }

    override getArgumentParser() {
        return ClangParser;
    }
}