1 files changed, 0 insertions, 226 deletions
diff --git a/src/test/java/com/seaofnodes/simple/Chapter14Test.java b/src/test/java/com/seaofnodes/simple/Chapter14Test.java
deleted file mode 100644
index 7af35b56..00000000
--- a/src/test/java/com/seaofnodes/simple/Chapter14Test.java
+++ /dev/null
@@ -1,226 +0,0 @@
-package com.seaofnodes.simple;
-
-import com.seaofnodes.simple.codegen.CodeGen;
-import com.seaofnodes.simple.node.StopNode;
-import org.junit.Test;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.fail;
-
-public class Chapter14Test {
-
-    @Test
-    public void testJig() {
-        CodeGen code = new CodeGen(
-"""
-return 3.14;
-""");
-        code.parse().opto();
-        assertEquals("return 3.14;", code.print());
-        assertEquals("3.14", Eval2.eval(code,  0));
-    }
-
-    @Test
-    public void testRange() {
-        CodeGen code = new CodeGen(
-"""
-int b;
-if( arg ) b=1; else b=0;
-int c = 99;
-if( b < 0 ) c = -1;
-if( b > 2 ) c =  1;
-return c;
-""");
-        code.parse().opto();
-        assertEquals("return 99;", code.print());
-        assertEquals("99", Eval2.eval(code,  0));
-    }
-
-    @Test
-    public void testU8() {
-        CodeGen code = new CodeGen(
-"""
-u8 b = 123;
-b = b + 456;// Truncate
-return b;
-""");
-        code.parse().opto();
-        assertEquals("return 67;", code.print());
-        assertEquals("67", Eval2.eval(code,  0));
-    }
-
-
-    @Test
-    public void testU8While() {
-        CodeGen code = new CodeGen(
-"""
-u8 b = 123;
-while( b ) b = b + 456;// Truncate
-return b;
-""");
-        code.parse().opto();
-        assertEquals("return 0;", code.print());
-    }
-
-    @Test
-    public void testU1() {
-        CodeGen code = new CodeGen(
-"""
-bool b = 123;
-b = b + 456;// Truncate
-u1 c = b;   // No more truncate needed
-return c;
-""");
-        code.parse().opto();
-        assertEquals("return 1;", code.print());
-        assertEquals("1", Eval2.eval(code,  0));
-    }
-
-    @Test
-    public void testAnd() {
-        CodeGen code = new CodeGen(
-"""
-int b = 123;
-b = b+456 & 31;                 // Precedence
-return b;
-""");
-        code.parse().opto();
-        assertEquals("return 3;", code.print());
-        assertEquals("3", Eval2.eval(code,  0));
-    }
-
-    @Test
-    public void testRefLoad() {
-        CodeGen code = new CodeGen(
-"""
-struct Foo { u1 b; };
-Foo !f = new Foo;
-f.b = 123;
-return f.b;
-""");
-        code.parse().opto();
-        assertEquals("return 1;", code.print());
-        assertEquals("1", Eval2.eval(code,  0));
-    }
-
-    @Test
-    public void testSigned() {
-        CodeGen code = new CodeGen(
-"""
-i8 b = 255;                     // Chopped
-return b;                       // Sign extend
-""");
-        code.parse().opto();
-        assertEquals("return -1;", code.print());
-        assertEquals("-1", Eval2.eval(code,  0));
-    }
-
-    @Test
-    public void testI8() {
-        CodeGen code = new CodeGen(
-"""
-i8 b = arg;
-b = b + 1;// Truncate
-return b;
-""");
-        code.parse().opto();
-        assertEquals("return (((((arg<<56)>>56)+1)<<56)>>56);", code.print());
-        assertEquals("1", Eval2.eval(code, 0));
-        assertEquals("-128", Eval2.eval(code, 127));
-    }
-
-    @Test
-    public void testMask() {
-        CodeGen code = new CodeGen(
-"""
-u16 mask = (1<<16)-1;           // AND mask
-int c = 123456789 & mask;
-return c;                       //
-""");
-        code.parse().opto();
-        assertEquals("return 52501;", code.print());
-        assertEquals("52501", Eval2.eval(code,  0));
-    }
-
-    @Test
-    public void testOr() {
-        CodeGen code = new CodeGen(
-"""
-return (arg | 123 ^ 456) >>> 1;
-""");
-        code.parse().opto();
-        assertEquals("return (((arg|123)^456)>>>1);", code.print());
-        assertEquals("217", Eval2.eval(code,  0));
-    }
-
-    @Test
-    public void testMaskFloat() {
-        CodeGen code = new CodeGen(
-"""
-flt f = arg;
-arg = f & 1;
-return arg;
-""");
-        try { code.parse().opto().typeCheck(); fail(); }
-        catch( Exception e ) { assertEquals("Cannot '&' flt",e.getMessage()); }
-    }
-
-    @Test
-    public void testCloneAnd() {
-        CodeGen code = new CodeGen("""
-int v0=0;
-u32 v1 = 1&(1<<arg)&(1<<arg);
-while(arg) v1=-v0;
-while(v1) break;
-return v1;
-""");
-        code.parse().opto();
-        assertEquals("return Phi(Loop,(((1<<arg)&1)&Shl),0);", code.print());
-        assertEquals("1", Eval2.eval(code,  0));
-    }
-
-    @Test
-    public void testAndHigh() {
-        CodeGen code = new CodeGen("""
-int v0=0;
-if(0&0>>>0) {
-    while(0) {
-        u8 v1=0;
-        v0=0>>>0;
-        v1=arg;
-        while(v1+0) {}
-    }
-}
-return v0;
-""");
-        code.parse().opto();
-        assertEquals("return 0;", code.print());
-        assertEquals("0", Eval2.eval(code,  0));
-    }
-
-    @Test
-    public void testTypes() {
-        CodeGen code = new CodeGen(
-"""
-i8  xi8  = 123456789;  if( xi8  !=        21 ) return -8;
-i16 xi16 = 123456789;  if( xi16 !=    -13035 ) return -16;
-i32 xi32 = 123456789;  if( xi32 != 123456789 ) return -32;
-i64 xi64 = 123456789;  if( xi64 != 123456789 ) return -64;
-int xint = 123456789;  if( xint != 123456789 ) return -64;
-
-u1  ui1  = 123456789;  if( ui1  !=         1 ) return 1;
-u8  ui8  = 123456789;  if( ui8  !=        21 ) return 8;
-u16 ui16 = 123456789;  if( ui16 !=     52501 ) return 16;
-u32 ui32 = 123456789;  if( ui32 != 123456789 ) return 32;
-
-flt fflt = 3.141592653589793;  if( fflt != 3.141592653589793 ) return 3;
-f64 ff64 = 3.141592653589793;  if( ff64 != 3.141592653589793 ) return 3;
-f32 ff32 = 3.141592653589793;  if( ff32 != 3.1415927410125732) return 5;
-
-return 0;
-""");
-        code.parse().opto();
-        assertEquals("return 0;", code.print());
-        assertEquals("0", Eval2.eval(code,  0));
-    }
-
-}