treewide: rename to src/

src/algorithm.ts

@@ -6,7 +6,7 @@
  * @returns A tuple containing the indices representing the binary search state: [begin, half, end].
  */
 export function binSearch(begin: number, end: number, beforeHalf: boolean[]): [number, number, number] {
-    const gHalf = () => { return Math.floor((end - begin) / 2) + begin; }
+    const gHalf = () => { return Math.floor((end - begin) / 2) + begin; };
 
     for (const pred of beforeHalf) {
         const half = gHalf();

src/build-llvm.ts

@@ -2,4 +2,4 @@ import { LLVM_SRC } from "./environment";
 import { buildLLVMHash } from "./build/llvmPackages";
 
 
-buildLLVMHash(LLVM_SRC, "31c8e21f40ea654f9d49b3a926acc6ef1f2ca5d5");
+buildLLVMHash(LLVM_SRC, "e201a0b21b8933b7df79d5cfca2c1e89348aad1f");

src/build/llvmPackages.ts

@@ -1,8 +1,8 @@
 import path from "path";
-import { GeneralVariable, LLVMVariable, command, variable } from "commands/cmake";
-import { SYSROOT_PREFIX } from "environment";
+import { GeneralVariable, LLVMVariable, command, variable } from "lyc/commands/cmake";
+import { SYSROOT_PREFIX } from "lyc/environment";
 import { PackageTask, buildPackage } from "./build";
-import { checkedSpawnSync } from "cli";
+import { checkedSpawnSync } from "lyc/cli";
 import os from "os";
 import { SpawnOptions, spawn } from "child_process";
 

src/gua-spec.ts

@@ -1,14 +1,14 @@
 import { spawn } from "child_process";
-import { promisifySpawn } from "cli";
-import { runcpuOptions } from "commands/spec";
-import { systemdRunOptions } from "commands/systemd";
-import { LLVM_INSTALL } from "environment";
+import { promisifySpawn } from "lyc/cli";
+import { runcpuOptions } from "lyc/commands/spec";
+import { systemdRunOptions } from "lyc/commands/systemd";
+import { LLVM_INSTALL } from "lyc/environment";
 import path from "path";
-import { defaultSPEC, renderConfig } from "spec";
+import { defaultSPEC, renderConfig } from "lyc/spec";
 
 
 (async () => {
-    const llvmHash = "31c8e21f40ea654f9d49b3a926acc6ef1f2ca5d5";
+    const llvmHash = "31c8e21f40ea654f9d49b3a926acc6ef1f2ca5d5"; // ipa-pure-const.c
     const llvmPrefix = path.join(LLVM_INSTALL, llvmHash);
 
     const config = `clang-O2-${llvmHash}.cfg`;

src/spec.ts

@@ -3,6 +3,10 @@ import * as fs from "fs";
 import { promisify } from "util";
 import { SW_AUTOVEC } from "./environment";
 import { spec } from 'node:test/reporters';
+import { ChildProcess, ChildProcessByStdio } from 'child_process';
+import { Readable, Writable } from 'stream';
+import { Readline } from 'readline/promises';
+import { createInterface } from 'readline';
 
 export interface SPECBenchData {
     objectNames: string[];
@@ -419,3 +423,41 @@ export function renderConfig(options: ConfigOptions) {
         .replace("@@GCCDIR@@", options.gccdir)
         .replace("@@OPTIMIZE@@", options.optimize);
 }
+
+
+interface SPECResult {
+    format: string;
+    paths: string[];
+}
+
+/**
+ * Monitor SPEC2017 runcpu process in a subprocess.
+ */
+export async function watchSPEC<T extends ChildProcessByStdio<null | Writable, Readable, Readable>>(process: T) {
+    const rl = createInterface({
+        input: process.stdout,
+        terminal: false,
+    });
+
+    // Match & extract string like "  format CSV -> /path/to/csv"
+    const formatRe = /^\s*format:\s*(\w+)\s*->\s*(.*)$/;
+
+    return await new Promise<SPECResult[]>((resolve, reject) => {
+        let results: SPECResult[] = [];
+        rl.on("line", line => {
+            let match;
+            if ((match = formatRe.exec(line)) != null) {
+                const type = match[1];
+                const paths = match[2].split(',').map(path => path.trim());
+                results.push({
+                    format: type,
+                    paths: paths,
+                });
+            }
+            // To match if the line contains: "runcpu finished
+            if (line.startsWith("runcpu finished")) {
+                resolve(results);
+            }
+        });
+    });
+}

tsconfig.json

@@ -25,8 +25,12 @@
     "module": "commonjs", /* Specify what module code is generated. */
     // "rootDir": "./",                                  /* Specify the root folder within your source files. */
     // "moduleResolution": "node10",                     /* Specify how TypeScript looks up a file from a given module specifier. */
-    "baseUrl": "./", /* Specify the base directory to resolve non-relative module names. */
-    // "paths": {},                                      /* Specify a set of entries that re-map imports to additional lookup locations. */
+    // "baseUrl": "./", /* Specify the base directory to resolve non-relative module names. */
+    "paths": {
+      "lyc/*": [
+        "./src/*"
+      ]
+    }, /* Specify a set of entries that re-map imports to additional lookup locations. */
     // "rootDirs": [],                                   /* Allow multiple folders to be treated as one when resolving modules. */
     // "typeRoots": [],                                  /* Specify multiple folders that act like './node_modules/@types'. */
     // "types": [],                                      /* Specify type package names to be included without being referenced in a source file. */
@@ -50,7 +54,7 @@
     "sourceMap": true, /* Create source map files for emitted JavaScript files. */
     // "inlineSourceMap": true,                          /* Include sourcemap files inside the emitted JavaScript. */
     // "outFile": "./",                                  /* Specify a file that bundles all outputs into one JavaScript file. If 'declaration' is true, also designates a file that bundles all .d.ts output. */
-    "outDir": "out", /* Specify an output folder for all emitted files. */
+    "outDir": "out/lyc", /* Specify an output folder for all emitted files. */
     // "removeComments": true,                           /* Disable emitting comments. */
     // "noEmit": true,                                   /* Disable emitting files from a compilation. */
     // "importHelpers": true,                            /* Allow importing helper functions from tslib once per project, instead of including them per-file. */