testControlFlow.js

load(libdir + "asm.js");

assertEq(asmLink(asmCompile(USE_ASM + "function f(i,j) { i=i|0;j=+j; if (i) return j; return j+1.0 } return f"))(0, 1.2), 1.2+1.0);

assertEq(asmLink(asmCompile(USE_ASM + "function f(i,j) { i=i|0;j=+j; if (i) return j; return +~~i } return f"))(1,1.4), 1.4);

assertEq(asmLink(asmCompile(USE_ASM + "function f(i,j) { i=i|0;j=j|0; if (i) return j^0; return i^1 } return f"))(1, 1), 1);

assertEq(asmLink(asmCompile(USE_ASM + "function f(i,j) { i=i|0;j=j|0; if (i) return j^0; return i|0 } return f"))(1,8), 8);

assertEq(asmLink(asmCompile(USE_ASM + "function f(i) { i=i|0; if ((i|0) == 0) return 10; else if ((i|0) == 1) return 12; else if ((i|0) == 2) return 14; return 0} return f"))(2), 14);

assertEq(asmLink(asmCompile(USE_ASM + "function f(i) { i=i|0; if ((i|0) == 0) return 10; else if ((i|0) == 1) return 12; else if ((i|0) == 2) return 14; else return 16; return 0} return f"))(3), 16);

assertEq(asmLink(asmCompile(USE_ASM + "function f(i) { i=i|0; if ((i|0) == 0) i = 10; else if ((i|0) == 1) return 12; return (i|0) } return f"))(0), 10);

assertAsmTypeFail(USE_ASM + "function f(i) { i=i|0; if (i) return 0; } return f");

assertAsmTypeFail(USE_ASM + "function f(i) { i=i|0; if (i) return 0; else return 1 } return f");

assertAsmTypeFail(USE_ASM + "function f(i) { i=i|0; if (i) return 0; return 1.0 } return f");

assertAsmTypeFail(USE_ASM + "function f() { if (0) return 0; 1 } return f");

assertEq(asmLink(asmCompile(USE_ASM + "function f() { while (0) {} return 0} return f"))(), 0);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { for (;0;) {} return 0} return f"))(), 0);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { do {} while(0); return 0} return f"))(), 0);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { while (0) ; return 0} return f"))(), 0);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { for (;0;) ; return 0} return f"))(), 0);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { do ; while(0); return 0} return f"))(), 0);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { do {} while (0); while (0); return 0} return f"))(), 0);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i = 0; do {} while (0); return i|0} return f"))(), 0);

assertAsmTypeFail(USE_ASM + "function f(d) {d=+d; while (d) {}; return 0} return f");

assertAsmTypeFail(USE_ASM + "function f(d) {d=+d; for (;d;) {}; return 0} return f");

assertAsmTypeFail(USE_ASM + "function f(d) {d=+d; do {} while (d); return 0} return f");

assertEq(asmLink(asmCompile(USE_ASM + "function f(j) {j=j|0; var i=0; while ((i|0) < (j|0)) i=(i+4)|0; return i|0} return f"))(6), 8);

assertEq(asmLink(asmCompile(USE_ASM + "function f(j) {j=j|0; var i=0; for (;(i|0) < (j|0);) i=(i+4)|0; return i|0} return f"))(6), 8);

assertEq(asmLink(asmCompile(USE_ASM + "function f(j) {j=j|0; var i=0; do { i=(i+4)|0; } while ((i|0) < (j|0)); return i|0} return f"))(6), 8);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { while(1) return 42; return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { for(;1;) return 42; return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { do return 42; while(1); return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; while(1) { if (i) return 13; return 42 } return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; for(;1;) { if (i) return 13; return 42 } return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; do { if (i) return 13; return 42 } while(1); return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; while(1) { break; while(1) {} } return 42 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; for(;;) { break; for(;;) {} } return 42 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; do { break; do {} while(1) {} } while(1); return 42 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=1; while(1) { if (i) return 42; return 13 } return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=1; for(;1;) { if (i) return 42; return 13 } return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=1; do { if (i) return 42; return 13 } while(1); return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; while(1) { if (i) return 13; else return 42; return 13 } return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; for(;;) { if (i) return 13; else return 42; return 13 } return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; do { if (i) return 13; else return 42; return 13 } while(1); return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; while((i|0) < 3) { if (i) return 42; i=(i+1)|0 } return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; for(;(i|0) < 3;) { if (i) return 42; i=(i+1)|0 } return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; do { if (i) return 42; i=(i+1)|0 } while((i|0) < 3); return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; while((i|0) < 3) { if (!i) i=(i+1)|0; return 42 } return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; for(;(i|0) < 3;) { if (!i) i=(i+1)|0; return 42 } return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; do { if (!i) i=(i+1)|0; return 42 } while((i|0) < 3); return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=42; return i|0; while(1) {} return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=42; return i|0; for(;1;) {} return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=42; return i|0; do {} while(1); return 0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; while((i|0) < 10) if ((i|0) == 4) break; else i=(i+1)|0; return i|0 } return f"))(), 4);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; for(; (i|0) < 10;) if ((i|0) == 4) break; else i=(i+1)|0; return i|0 } return f"))(), 4);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; do if ((i|0) == 4) break; else i=(i+1)|0; while((i|0) < 10); return i|0 } return f"))(), 4);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0,sum=0; while ((i=(i+1)|0)<2) { sum=(sum+1)|0; if ((i&1)==0) continue; sum=(sum+100)|0 } return sum|0 } return f"))(), 101);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0,sum=0; for (;(i=(i+1)|0)<2;) { sum=(sum+1)|0; if ((i&1)==0) continue; sum=(sum+100)|0 } return sum|0 } return f"))(), 101);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0,sum=0; do { sum=(sum+1)|0; if ((i&1)==0) continue; sum=(sum+100)|0 } while((i=(i+1)|0)<2); return sum|0 } return f"))(), 102);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; x:a:y:while(1) { i=1; while(1) { i=2; break a; } i=3; } return i|0 } return f"))(), 2);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; x:a:y:for(;;) { i=1; while(1) { i=2; break a; } i=3; } return i|0 } return f"))(), 2);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; x:a:y:do { i=1; while(1) { i=2; break a; } i=3; } while(1); return i|0 } return f"))(), 2);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; a:b:while((i|0) < 5) { i=(i+1)|0; while(1) continue b; } return i|0 } return f"))(), 5);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; a:b:for(;(i|0) < 5;) { i=(i+1)|0; while(1) continue b; } return i|0 } return f"))(), 5);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; a:b:do { i=(i+1)|0; while(1) continue b; } while((i|0) < 5); return i|0 } return f"))(), 5);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; return 0; a:b:while((i|0) < 5) { i=(i+1)|0; while(1) continue b; } return i|0 } return f"))(), 0);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; return 0; a:b:for(;(i|0) < 5;) { i=(i+1)|0; while(1) continue b; } return i|0 } return f"))(), 0);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; return 0; a:b:do { i=(i+1)|0; while(1) continue b; } while((i|0) < 5); return i|0 } return f"))(), 0);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=42; a:{ break a; i=2; } b:{ c:{ break b; i=3 } i=4 } return i|0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; a:b:for(;(i|0) < 5;i=(i+1)|0) { while(1) continue b; } return i|0 } return f"))(), 5);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=42,sum=0; for(i=1;(i|0)<4;i=(i+1)|0) sum=(sum+i)|0; return sum|0 } return f"))(), 6);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=42,sum=0; for(i=1;(i|0)<8;i=(i+1)|0) { if ((i&1) == 0) continue; sum=(sum+i)|0; } return sum|0 } return f"))(), 16);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; while(1) { i=(i+1)|0; if ((i|0) > 10) break; } return i|0 } return f"))(), 11);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; for(;1;i=(i+1)|0) { if ((i|0) > 10) break; } return i|0 } return f"))(), 11);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; do { if ((i|0) > 10) break; i=(i+1)|0 } while(1); return i|0 } return f"))(), 11);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; while(1){ if ((i|0)>0) break; while (1) { i=i+1|0; if ((i|0)==1) break; } } return i|0; } return f"))(), 1);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; for(;;){ if ((i|0)>0) break; while (1) { i=i+1|0; if ((i|0)==1) break; } } return i|0; } return f"))(), 1);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; do{ if ((i|0)>0) break; while (1) { i=i+1|0; if ((i|0)==1) break; } }while(1); return i|0; } return f"))(), 1);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0,sum=0; while(1){ if ((i|0)>5) break; while (1) { i=i+1|0; sum=(sum+i)|0; if ((i|0)>3) break; } } return sum|0; } return f"))(), 21);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0,sum=0; for(;;){ if ((i|0)>5) break; while (1) { i=i+1|0; sum=(sum+i)|0; if ((i|0)>3) break; } } return sum|0; } return f"))(), 21);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0,sum=0; do{ if ((i|0)>5) break; while (1) { i=i+1|0; sum=(sum+i)|0; if ((i|0)>3) break; } }while(1); return sum|0; } return f"))(), 21);

assertEq(asmLink(asmCompile(USE_ASM + "function f(i) { i=i|0; while(1) { if (i) { break; } else { return i|0 } i = 1 } return i|0 } return f"))(3), 3);

assertEq(asmLink(asmCompile(USE_ASM + "function f(i) { i=i|0; for(;1;) { if (i) { break; } else { return i|0 } i = 1 } return i|0 } return f"))(3), 3);

assertEq(asmLink(asmCompile(USE_ASM + "function f(i) { i=i|0; do { if (i) { break; } else { return i|0 } i = 1 } while (0); return i|0 } return f"))(3), 3);

assertEq(asmLink(asmCompile(USE_ASM + "function f(i) { i=i|0; while(1) { if (i) { return i|0 } else { return i|0 } i = 1 } return i|0 } return f"))(3), 3);

assertEq(asmLink(asmCompile(USE_ASM + "function f(i) { i=i|0; for(;;) { if (i) { return i|0 } else { return i|0 } i = 1 } return i|0 } return f"))(3), 3);

assertEq(asmLink(asmCompile(USE_ASM + "function f(i) { i=i|0; do { if (i) { return i|0 } else { return i|0 } i = 1 } while (0); return i|0 } return f"))(3), 3);

assertEq(asmLink(asmCompile(USE_ASM + "function f() {var j=1,i=0; while(j){ if(0) continue; j=i } return j|0 } return f"))(), 0);

assertEq(asmLink(asmCompile(USE_ASM + "function f() {var j=1,i=0; for(;j;){ if(0) continue; j=i } return j|0 } return f"))(), 0);

assertEq(asmLink(asmCompile(USE_ASM + "function f() {var j=1,i=0; do{ if(0) continue; j=i } while(j) return j|0 } return f"))(), 0);

assertEq(asmLink(asmCompile(USE_ASM + "function f(i) { i=i|0; for(;;) { return i|0 } return 0 } return f"))(42), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f(n) { n=n|0; var i=0,s=0; for(;;i=(i+1)|0) { if (~~i==~~n) return s|0; s=(s+i)|0 } return 0 } return f"))(8), 28);

var f = asmLink(asmCompile(USE_ASM + "function f(n,m) { n=n|0;m=m|0; var i=0,sum=0; while((n|0)>(m|0) ? ((i|0)<(n|0))|0 : ((i|0)<(m|0))|0) { sum = (sum+i)|0; i=(i+1)|0 } return sum|0 } return f"));

assertEq(f(1,5), 10);

assertEq(f(6,5), 15);

var f = asmLink(asmCompile(USE_ASM + "function f(n,m) { n=n|0;m=m|0; var i=0,sum=0; for(; (n|0)>(m|0) ? ((i|0)<(n|0))|0 : ((i|0)<(m|0))|0; i=(i+1)|0) { sum = (sum+i)|0 } return sum|0 } return f"));

assertEq(f(1,5), 10);

assertEq(f(6,5), 15);

var f = asmLink(asmCompile(USE_ASM + "function f(n,m) { n=n|0;m=m|0; var i=0,sum=0; do { sum = (sum+i)|0; i=(i+1)|0 } while((n|0)>(m|0) ? ((i|0)<(n|0))|0 : ((i|0)<(m|0))|0); return sum|0 } return f"));

assertEq(f(1,5), 10);

assertEq(f(6,5), 15);

assertAsmTypeFail(USE_ASM + "function f(i) { i=i|0; switch(i|0) { case 1: return 0; case 1: return 0 } return 0} return f");

assertAsmTypeFail(USE_ASM + "function f(i) { i=i|0; switch(i|0) { case 1: return 0; case 2: return 0; case 1: return 0 } return 0} return f");

assertAsmTypeFail(USE_ASM + "function f(i) { i=i|0; switch(1) { case 1: return 0; case 1: return 0 } return 0} return f");

assertAsmTypeFail(USE_ASM + "function f() { var i=0; switch(i) {}; return i|0 } return f");

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; switch(i|0) {}; return i|0 } return f"))(), 0);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; switch(i|0) { default: i=42 } return i|0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; switch(i|0) { default: i=42; break } return i|0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; switch(i|0) { case 0: i=42 } return i|0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; switch(i|0) { case 0: i=42; break } return i|0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; switch(i|0) { case 0: default: i=42 } return i|0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=0; switch(i|0) { case 0: default: i=42; break } return i|0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=1; switch(i|0) { case 0: case 2: break; default: i=42 } return i|0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=1; switch(i|0) { case 0: case 2: break; default: i=42; break } return i|0 } return f"))(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { return 42; switch(1) { case 1: return 13 } return 14 } return f"))(), 42);

var exp = asmLink(asmCompile(USE_ASM + "var x=0; function a() { return x|0 } function b(i) { i=i|0; x=i } function c(i) { i=i|0; if (i) b(i); } return {a:a,b:b,c:c}"));

assertEq(exp.c(10), undefined);

assertEq(exp.a(), 10);

var f = asmLink(asmCompile(USE_ASM + "function f(i) { i=i|0; switch(i|0) { case 1: i=-1; break; case 133742: i=2; break; default: i=42; break } return i|0 } return f"));

assertEq(f(1), -1);

assertEq(f(2), 42);

assertEq(f(133742), 2);

assertEq(f(133743), 42);

var f = asmLink(asmCompile(USE_ASM + "function f(i) { i=i|0; switch(i|0) { case 1: i=42; break; default: i=13 } return i|0 } return f"));

assertEq(f(-1), 13);

assertEq(f(0), 13);

assertEq(f(1), 42);

var f = asmLink(asmCompile(USE_ASM + "function f(i) { i=i|0; switch(i|0) { case -1: i=42; break; default: i=13 } return i|0 } return f"));

assertEq(f(-1), 42);

assertEq(f(0), 13);

assertEq(f(1), 13);

assertEq(f(0xffffffff), 42);

var f = asmLink(asmCompile(USE_ASM + "function f(i) { i=i|0; var sum=0; switch(i|0) { case -1: sum=(sum+1)|0; case 1: sum=(sum+1)|0; case 3: sum=(sum+1)|0; default: sum=(sum+100)|0; } return sum|0 } return f"));

assertEq(f(-1), 103);

assertEq(f(0), 100);

assertEq(f(1), 102);

assertEq(f(2), 100);

assertEq(f(3), 101);

var f = asmLink(asmCompile(USE_ASM + "function f(i) { i=i|0; var sum=0; switch(i|0) { case -1: sum=10; break; case 1: sum=11; break; case 3: sum=12; break; default: sum=13; } return sum|0 } return f"));

assertEq(f(-1), 10);

assertEq(f(0), 13);

assertEq(f(1), 11);

assertEq(f(2), 13);

assertEq(f(3), 12);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { var i=8,sum=0; a:for(; (i|0)<20; i=(i+1)|0) { switch(i&3) { case 0:case 1:sum=(sum+i)|0;break;case 2:sum=(sum+100)|0;continue;default:break a} sum=(sum+10)|0; } sum=(sum+1000)|0; return sum|0 } return f"))(), 1137);

assertEq(asmLink(asmCompile(USE_ASM + "function f() { a: do{break a;}while(0); a: do{break a;}while(0); return 42 } return f"))(), 42);

assertEq(asmLink(asmCompile('g', USE_ASM + "function f() { g:{ return 42 } return 13 } return f"), null)(), 42);

assertEq(asmLink(asmCompile(USE_ASM + "function f(x) {x=x|0;switch (x|0) {case 31:return 13;case 9: {x = 3;if ((x|0) <= 0) {return -1;}}}return 1;} return f"))(31), 13);

var imp = { ffi:function() { throw "Wrong" } };

assertEq(asmLink(asmCompile('glob','imp', USE_ASM + "var ffi=imp.ffi; function f() { var i=0; return (i+1)|0; return ffi(i|0)|0 } return f"), null, imp)(), 1);

assertEq(asmLink(asmCompile(USE_ASM + 'function f() {var k = 1;if (1) {for(k = 1; k|0; k=k-1|0) {}} return 1}; return f'))(), 1);

// Ternaries conditionals

//

// Basic ternaries

var f = asmLink(asmCompile(USE_ASM + "function f() { return 0; if (1) return -1; return -2} return f"));

assertEq(f(5), 0);

var f = asmLink(asmCompile(USE_ASM + "function f(x) { x=x|0; var a=2;if(x?1:0)a=1;else a=0; return a|0 } return f"));

assertEq(f(1), 1);

assertEq(f(0), 0);

var guard = (function() {

    var called_ = false;

    return {

        called: function(){ return called_ },

        call: function(){ called_ = true }

})();

var f = asmLink(asmCompile('glob', 'ffi', USE_ASM + "var func=ffi.func; function f(x) { x=x|0; var a=2;if(x?1:1)a=1; else {func();a=0}return a|0 } return f"), this, {func: guard.call});

assertEq(f(1), 1);

assertEq(f(0), 1);

assertEq(guard.called(), false);

var f = asmLink(asmCompile('glob', 'ffi', USE_ASM + "var func=ffi.func; function f(x) { x=x|0; var a=2;if(x?0:0){a=1; func()}else a=0;return a|0 } return f"), this, {func: guard.call});

assertEq(f(1), 0);

assertEq(f(0), 0);

assertEq(guard.called(), false);

var f = asmLink(asmCompile('glob', 'ffi', USE_ASM + "var func=ffi.func; function f(x,y) { x=x|0;y=y|0; var a=2;if(x?func()|0:y)a=1;else a=0; return a|0 } return f"), this, {func: guard.call});

assertEq(f(0,1), 1);

assertEq(guard.called(), false);

var f = asmLink(asmCompile('glob', 'ffi', USE_ASM + "var func=ffi.func; function f(x,y) { x=x|0;y=y|0; var a=2;if(x?y:func()|0)a=1;else a=0; return a|0 } return f"), this, {func: guard.call});

assertEq(f(1,0), 0);

assertEq(guard.called(), false);

var f = asmLink(asmCompile(USE_ASM + "function f(x,y) { x=x|0;y=y|0; var a=2;if(x?0:y)a=1;else a=0; return a|0 } return f"));

assertEq(f(1,1), 0);

assertEq(f(1,0), 0);

assertEq(f(0,0), 0);

assertEq(f(0,1), 1);

var f = asmLink(asmCompile(USE_ASM + "function f(x,y) { x=x|0;y=y|0; var a=2;if(x?y:1)a=1;else a=0; return a|0 } return f"));

assertEq(f(1,1), 1);

assertEq(f(1,0), 0);

assertEq(f(0,0), 1);

assertEq(f(0,1), 1);

var f = asmLink(asmCompile(USE_ASM + "function f(x,y,z) { x=x|0;y=y|0;z=z|0; var a=2;if(x?y:z)a=1;else a=0; return a|0 } return f"));

for (var i = 0; i < 2; ++i)

    for (var j = 0; j < 2; ++j)

        for (var k = 0; k < 2; ++k)

            assertEq(f(i,j,k), ((i && j) || (!i && k))|0);

// Complex ternaries

function CheckTwoArgsTwoOptions(f) {

    function check(x,y) {

        return (x > 2 && y < 5) | 0;

    for (var a = -10; a < 10; a++)

        for (var b = -10; b < 10; b++)

                assertEq(f(a,b), check(a,b));

function CheckThreeArgsTwoOptions(f) {

    function check(x,y,z) {

        return (x > 2 && y < 5 && z > -1) | 0;

    for (var a = -10; a < 10; a++)

        for (var b = -10; b < 10; b++)

            for (var c = -10; c < 10; c++)

                assertEq(f(a,b,c), check(a,b,c));

// Ternaries with && semantics

var f = asmLink(asmCompile(USE_ASM + "function f(x,y) { x=x|0;y=y|0; var z=0; if((x|0) > 2 ? (y|0) < 5 : 0) z=1; return z|0;} return f"));

CheckTwoArgsTwoOptions(f);

var f = asmLink(asmCompile(USE_ASM + "function f(x,y) { x=x|0;y=y|0; var z=2; if((x|0) > 2 ? (y|0) < 5 : 0) z=1; else z=0; return z|0;} return f"));

CheckTwoArgsTwoOptions(f);

var f = asmLink(asmCompile(USE_ASM + "function f(x,y,z) { x=x|0;y=y|0;z=z|0; var a=0; if((x|0) > 2 ? ((y|0) < 5 ? (z|0) > -1 : 0) : 0) a=1; return a|0;} return f"));

CheckThreeArgsTwoOptions(f);

var f = asmLink(asmCompile(USE_ASM + "function f(x,y,z) { x=x|0;y=y|0;z=z|0; var a=2; if((x|0) > 2 ? ((y|0) < 5 ? (z|0) > -1 : 0) : 0) a=1; else a=0; return a|0;} return f"));

CheckThreeArgsTwoOptions(f);

var f = asmLink(asmCompile(USE_ASM + "function f(x,y,z) { x=x|0;y=y|0;z=z|0; var a=0; if((x|0) > 2 ? (y|0) < 5 : 0) {if ((z|0) > -1) a=1}; return a|0;} return f"));

CheckThreeArgsTwoOptions(f);

var f = asmLink(asmCompile(USE_ASM + "function f(x,y,z) { x=x|0;y=y|0;z=z|0; var a=2; if((x|0) > 2 ? (y|0) < 5 : 0) {if ((z|0) > -1) a=1; else a=0;} else a=0; return a|0;} return f"));

CheckThreeArgsTwoOptions(f);

var f = asmLink(asmCompile(USE_ASM + "function f(x,y,z) { x=x|0;y=y|0;z=z|0; var a=0; if(((x|0) == 3 ? 1 : ((x|0) > 3)) ? ((y|0) < 5 ? (z|0) > -1 : 0) : 0) a=1; return a|0;} return f"));

CheckThreeArgsTwoOptions(f);

var f = asmLink(asmCompile(USE_ASM + "function f(x,y,z) { x=x|0;y=y|0;z=z|0; var a=2; if(((x|0) == 3 ? 1 : ((x|0) > 3)) ? ((y|0) < 5 ? (z|0) > -1 : 0) : 0) a=1; else a=0; return a|0;} return f"));

CheckThreeArgsTwoOptions(f);

var f = asmLink(asmCompile(USE_ASM + "function f(x,y,z) { x=x|0;y=y|0;z=z|0; var a=0; if((x|0) == 3 ? 1 : (x|0) > 3) {if ((y|0) < 5 ? (z|0) > -1 : 0) a=1;} return a|0;} return f"));

CheckThreeArgsTwoOptions(f);

var f = asmLink(asmCompile(USE_ASM + "function f(x,y,z) { x=x|0;y=y|0;z=z|0; var a=2; if((x|0) == 3 ? 1 : (x|0) > 3) {if ((y|0) < 5 ? (z|0) > -1 : 0) a=1; else a=0;} else a=0; return a|0;} return f"));

CheckThreeArgsTwoOptions(f);

// Ternaries with || semantics

var f = asmLink(asmCompile(USE_ASM + "function f(x,y) { x=x|0;y=y|0; var z=1; if((x|0) <= 2 ? 1 : (y|0) >= 5) z=0; return z|0;} return f"));

CheckTwoArgsTwoOptions(f);

var f = asmLink(asmCompile(USE_ASM + "function f(x,y) { x=x|0;y=y|0; var z=2; if((x|0) <= 2 ? 1 : (y|0) >= 5) z=0; else z=1; return z|0;} return f"));

CheckTwoArgsTwoOptions(f);

var f = asmLink(asmCompile(USE_ASM + "function f(x,y,z) { x=x|0;y=y|0;z=z|0; var a=1; if((x|0) <= 2 ? 1 : ((y|0) >= 5 ? 1 : (z|0) <= -1)) a=0; return a|0;} return f"));

CheckThreeArgsTwoOptions(f);

var f = asmLink(asmCompile(USE_ASM + "function f(x,y,z) { x=x|0;y=y|0;z=z|0; var a=2; if((x|0) <= 2 ? 1 : ((y|0) >= 5 ? 1 : (z|0) <= -1)) a=0; else a=1; return a|0;} return f"));

CheckThreeArgsTwoOptions(f);

var f = asmLink(asmCompile(USE_ASM + "function f(x,y,z) { x=x|0;y=y|0;z=z|0; var a=1; if((x|0) <= 2 ? 1 : (y|0) >= 5) a=0; else if ((z|0) <= -1) a=0; return a|0;} return f"));

CheckThreeArgsTwoOptions(f);

var f = asmLink(asmCompile(USE_ASM + "function f(x,y,z) { x=x|0;y=y|0;z=z|0; var a=2; if((x|0) <= 2 ? 1 : (y|0) >= 5) a=0; else if ((z|0) <= -1) a=0; else a=1; return a|0;} return f"));

CheckThreeArgsTwoOptions(f);

var f = asmLink(asmCompile(USE_ASM + "function f(x,y,z) { x=x|0;y=y|0;z=z|0; var a=1; if(((x|0) != 3 ? ((x|0) <= 3) : 0) ? 1 : ((y|0) >= 5 ? 1 : (z|0) <= -1)) a=0; return a|0;} return f"));

CheckThreeArgsTwoOptions(f);

var f = asmLink(asmCompile(USE_ASM + "function f(x,y,z) { x=x|0;y=y|0;z=z|0; var a=2; if(((x|0) != 3 ? ((x|0) <= 3) : 0) ? 1 : ((y|0) >= 5 ? 1 : (z|0) <= -1)) a=0; else a=1; return a|0;} return f"));

CheckThreeArgsTwoOptions(f);

// Massive test

var code = '"use asm";\

    function g(x,y) {\

        x=x|0;\

        y=y|0;\

        var z = 0;\

        if ((y|0) == 1337) {\

            z = 1;\

        } else if ((x|0) == 1 ? 1 : ((x|0) < 0 ? (y|0) == 1 : 0)) {\

            z = 2;\

        } else if ((x|0) == 2) {\

            z = 3;\

        } else if ((x|0) == 3 ? 1 : (x|0) == 4) {\

            z = 4;\

        } else if ((x|0) == 5 ? (y|0) > 5 : 0) {\

            z = 5;\

        } else {\

            z = 6;\

}\

        return z|0;\

}\

    return g;';

var m = asmLink(asmCompile(code));

assertEq(m(0, 1337), 1);

assertEq(m(0, 1338), 6);

assertEq(m(0, 0), 6);

assertEq(m(0, 1), 6);

assertEq(m(0, 1336), 6);

assertEq(m(1, 1337), 1);

assertEq(m(2, 1337), 1);

assertEq(m(3, 1337), 1);

assertEq(m(4, 1337), 1);

assertEq(m(5, 1337), 1);

assertEq(m(1, 10), 2);

assertEq(m(1, 1336), 2);

assertEq(m(-1, 10), 6);

assertEq(m(-1, 2), 6);

assertEq(m(-1, -1), 6);

assertEq(m(-1, 1), 2);

assertEq(m(-9, 1), 2);

assertEq(m(2, 1), 3);

assertEq(m(2, 0), 3);

assertEq(m(2, 6), 3);

assertEq(m(3, 1), 4);

assertEq(m(3, 0), 4);

assertEq(m(3, 6), 4);

assertEq(m(3, 3), 4);

assertEq(m(4, 1), 4);

assertEq(m(4, 0), 4);

assertEq(m(4, 6), 4);

assertEq(m(4, 3), 4);

assertEq(m(5, -1), 6);

assertEq(m(5, 4), 6);

assertEq(m(5, 5), 6);

assertEq(m(5, 6), 5);

assertEq(m(5, 10), 5);

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