71 lines
1.6 KiB
TypeScript
71 lines
1.6 KiB
TypeScript
import { optFlag, optSwitch, undefList } from "./common";
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export interface GeneralOptions {
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output?: string;
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outputKind?: "exe" | "object" | "assembly" | "preprocessed"
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}
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export function generalCommand(options: GeneralOptions) {
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return [
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...optFlag("-o", options.output),
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...undefList(options.outputKind, (opt) => {
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switch (opt) {
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case "object":
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return ["-c"]
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case "exe":
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return []
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case "assembly":
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return ["-S"]
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case "preprocessed":
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return ["-E"]
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}
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})
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]
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}
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export interface PreprocessorOptions {
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includeDirs?: string[];
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}
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export function preprocessorCommand(options: PreprocessorOptions) {
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return [
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...undefList(options.includeDirs, dirs => dirs.flatMap(name => ["-I", name]))
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]
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}
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/**
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* CLI options used for llvm-extract executable.
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*/
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export interface ExtractOptions {
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/**
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* Functions to extract.
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*/
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func?: string[];
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/**
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* Basic block specifiers.
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*/
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bb?: string[];
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output?: string;
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/**
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* Input file name. If unspecified, llvm-extract reads from stdin
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*/
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input?: string;
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asm?: boolean;
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}
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export function extractCommand(options: ExtractOptions): string[] {
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return [
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...undefList(options.func, func => func.flatMap(name => ["--func", name])),
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...undefList(options.bb, bb => bb.flatMap(name => ["--bb", name])),
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...optFlag("-o", options.output),
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...optSwitch("-S", options.asm),
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...undefList(options.input, input => [input])
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];
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}
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