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authorCliff Click <cliffc@acm.org>2025-06-13 15:42:08 -0700
committerCliff Click <cliffc@acm.org>2025-07-08 20:29:09 -0700
commitfcce1e13814a02d8358eae9a40e33a7e6f2b5400 (patch)
treeb9623369d88e22a0be21dbba472eebfa476d02ab /src/test/java/com/seaofnodes/simple/Compile.java
parent664761624f4b0e3d6d1593b99e576854beec5949 (diff)
downloadSimple-linear-chapter24.tar.gz
Simple-linear-chapter24.zip
Unifying Structs and Arrayslinear-chapter24
Diffstat (limited to 'src/test/java/com/seaofnodes/simple/Compile.java')
-rw-r--r--src/test/java/com/seaofnodes/simple/Compile.java65
1 files changed, 0 insertions, 65 deletions
diff --git a/src/test/java/com/seaofnodes/simple/Compile.java b/src/test/java/com/seaofnodes/simple/Compile.java
deleted file mode 100644
index 088055f9..00000000
--- a/src/test/java/com/seaofnodes/simple/Compile.java
+++ /dev/null
@@ -1,65 +0,0 @@
-package com.seaofnodes.simple;
-
-import com.seaofnodes.simple.codegen.CodeGen;
-import com.seaofnodes.simple.node.FunNode;
-import java.io.IOException;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.util.ArrayList;
-import org.junit.Ignore;
-import org.junit.Test;
-import static org.junit.Assert.*;
-
-public class Compile {
-
- private static Process run(String simple, String c) throws IOException, InterruptedException {
- boolean USE_WSL = System.getProperty("os.name").startsWith("Windows");
- CodeGen code = new CodeGen(simple);
- code.parse().opto().typeCheck().instSelect("x86_64_v2", "SystemV").GCM().localSched().regAlloc().encode();
- if (c != null) for (var n:code._start._outputs) if (n instanceof FunNode f && f._name.equals("main")) f._name = "simple_main";
- code.exportELF("test.o");
- var params = new ArrayList<String>();
- if (USE_WSL) params.add("wsl.exe");
- params.add("gcc");
- params.add("-o");
- params.add("test");
- if (c != null) {
- Files.writeString(Path.of("test.c"), c);
- params.add("test.c");
- }
- params.add("test.o");
- Process p = Runtime.getRuntime().exec(params.toArray(String[]::new));
- assertEquals(0, p.waitFor());
- return Runtime.getRuntime().exec(USE_WSL ? new String[]{"wsl.exe", "./test"}:new String[]{"./test"});
- }
-
- @Test
- @Ignore
- public void testCompile() throws IOException, InterruptedException {
- var p = run("""
- val testMy = { flt x ->
- flt guess = x;
- while( 1 ) {
- flt next = (x/guess + guess)/2;
- if( next == guess ) return guess;
- guess = next;
- }
- };
- ""","""
-
- #include <stdio.h>
-
- extern double testMy(double);
-
- int main(int argc, char** argv) {
- printf("%f\\n", testMy(2.0));
- return 0;
- }
-
- """);
- assertEquals(0, p.waitFor());
- assertEquals("1.414214\n", new String(p.getInputStream().readAllBytes(), StandardCharsets.UTF_8));
- }
-
-}