blob: 156ab79e4e365f74cf4a2f207f4f5332a3070d99 [file] [log] [blame]
// Test value * 1.
function arithMulIdentityWrittenAsInteger(x) {
var a = x * 1;
var b = 1 * x;
if (!(isNaN(x) && isNaN(a) && isNaN(b)) && a !== b)
throw "Internal error on arithMulIdentityWrittenAsInteger, a = " + a + " b = " + b;
return a;
}
noInline(arithMulIdentityWrittenAsInteger);
function testArithMulIdentityWrittenAsInteger() {
for (var i = 0; i < 1e4; ++i) {
var result = arithMulIdentityWrittenAsInteger(i);
if (result !== i) {
throw "arithMulIdentityWrittenAsInteger(i) = " + result + ", expected " + i;
}
}
for (var i = 0; i < 1e4; ++i) {
var result = arithMulIdentityWrittenAsInteger(-0);
if (result !== -0) {
throw "arithMulIdentityWrittenAsInteger(-0) = " + result + ", expected -0";
}
}
for (var i = 0; i < 1e4; ++i) {
var testValue = i + .5;
var result = arithMulIdentityWrittenAsInteger(testValue);
if (result !== testValue) {
throw "arithMulIdentityWrittenAsInteger(i) = " + result + ", expected " + testValue;
}
}
for (var i = 0; i < 1e4; ++i) {;
var result = arithMulIdentityWrittenAsInteger(NaN);
if (!isNaN(result)) {
throw "arithMulIdentityWrittenAsInteger(NaN) = " + result + ", expected NaN";
}
}
for (var i = 0; i < 1e4; ++i) {;
var result = arithMulIdentityWrittenAsInteger(Infinity);
if (isFinite(result)) {
throw "arithMulIdentityWrittenAsInteger(Infinity) = " + result + ", expected Infinity";
}
}
for (var i = 0; i < 1e4; ++i) {;
var result = arithMulIdentityWrittenAsInteger(-Infinity);
if (isFinite(result) || result >= 0) {
throw "arithMulIdentityWrittenAsInteger(-Infinity) = " + result + ", expected -Infinity";
}
}
}
testArithMulIdentityWrittenAsInteger();
function arithMulIdentityWrittenAsDouble(x) {
var a = x * 1.0;
var b = 1. * x;
if (!(isNaN(x) && isNaN(a) && isNaN(b)) && a !== b)
throw "Internal error on arithMulIdentityWrittenAsDouble, a = " + a + " b = " + b;
return a;
}
noInline(arithMulIdentityWrittenAsDouble);
function testArithMulIdentityWrittenAsDouble() {
for (var i = 0; i < 1e4; ++i) {
var result = arithMulIdentityWrittenAsDouble(i);
if (result !== i) {
throw "arithMulIdentityWrittenAsDouble(i) = " + result + ", expected " + i;
}
}
for (var i = 0; i < 1e4; ++i) {
var result = arithMulIdentityWrittenAsDouble(-0);
if (result !== -0) {
throw "arithMulIdentityWrittenAsDouble(-0) = " + result + ", expected -0 ";
}
}
for (var i = 0; i < 1e4; ++i) {
var testValue = i + .5;
var result = arithMulIdentityWrittenAsDouble(testValue);
if (result !== testValue) {
throw "arithMulIdentityWrittenAsDouble(i) = " + result + ", expected " + testValue;
}
}
for (var i = 0; i < 1e4; ++i) {;
var result = arithMulIdentityWrittenAsDouble(NaN);
if (!isNaN(result)) {
throw "arithMulIdentityWrittenAsDouble(NaN) = " + result + ", expected NaN";
}
}
for (var i = 0; i < 1e4; ++i) {;
var result = arithMulIdentityWrittenAsDouble(Infinity);
if (isFinite(result)) {
throw "arithMulIdentityWrittenAsDouble(Infinity) = " + result + ", expected Infinity";
}
}
for (var i = 0; i < 1e4; ++i) {;
var result = arithMulIdentityWrittenAsDouble(-Infinity);
if (isFinite(result) || result >= 0) {
throw "arithMulIdentityWrittenAsDouble(-Infinity) = " + result + ", expected -Infinity";
}
}
}
testArithMulIdentityWrittenAsDouble();
// Test "value * 42".
function arithMul42WrittenAsInteger(x) {
var a = x * 42;
var b = 42 * x;
if (!(isNaN(x) && isNaN(a) && isNaN(b)) && a !== b)
throw "Internal error on arithMul42WrittenAsInteger, a = " + a + " b = " + b;
return a;
}
noInline(arithMul42WrittenAsInteger);
function testArithMul42WrittenAsInteger() {
for (var i = 0; i < 1e4; ++i) {
var result = arithMul42WrittenAsInteger(13);
if (result !== 546) {
throw "arithMul42WrittenAsInteger(13) = " + result + ", expected 546";
}
}
for (var i = 0; i < 1e4; ++i) {
var result = arithMul42WrittenAsInteger(-0);
if (result !== -0) {
throw "arithMul42WrittenAsInteger(-0) = " + result + ", expected -0";
}
}
for (var i = 0; i < 1e4; ++i) {
var result = arithMul42WrittenAsInteger(13.3);
if (result !== 558.6) {
throw "arithMul42WrittenAsInteger(13.3) = " + result + ", expected 558.6";
}
}
for (var i = 0; i < 1e4; ++i) {;
var result = arithMul42WrittenAsInteger(NaN);
if (!isNaN(result)) {
throw "arithMul42WrittenAsInteger(NaN) = " + result + ", expected NaN";
}
}
for (var i = 0; i < 1e4; ++i) {;
var result = arithMul42WrittenAsInteger(Infinity);
if (isFinite(result)) {
throw "arithMul42WrittenAsInteger(Infinity) = " + result + ", expected Infinity";
}
}
for (var i = 0; i < 1e4; ++i) {;
var result = arithMul42WrittenAsInteger(-Infinity);
if (isFinite(result) || result >= 0) {
throw "arithMul42WrittenAsInteger(-Infinity) = " + result + ", expected -Infinity";
}
}
}
testArithMul42WrittenAsInteger();
function arithMul42WrittenAsDouble(x) {
var a = x * 42.0;
var b = 42. * x;
if (!(isNaN(x) && isNaN(a) && isNaN(b)) && a !== b)
throw "Internal error on arithMul42WrittenAsDouble, a = " + a + " b = " + b;
return a;
}
noInline(arithMul42WrittenAsDouble);
function testArithMul42WrittenAsDouble() {
for (var i = 0; i < 1e4; ++i) {
var result = arithMul42WrittenAsDouble(13);
if (result !== 546) {
throw "arithMul42WrittenAsDouble(i) = " + result + ", expected 546";
}
}
for (var i = 0; i < 1e4; ++i) {
var result = arithMul42WrittenAsDouble(-0);
if (result !== -0) {
throw "arithMul42WrittenAsDouble(-0) = " + result + ", expected -0";
}
}
for (var i = 0; i < 1e4; ++i) {
var result = arithMul42WrittenAsDouble(13.3);
if (result !== 558.6) {
throw "arithMul42WrittenAsDouble(13.3) = " + result + ", expected 558.6";
}
}
for (var i = 0; i < 1e4; ++i) {;
var result = arithMul42WrittenAsDouble(NaN);
if (!isNaN(result)) {
throw "arithMul42WrittenAsDouble(NaN) = " + result + ", expected NaN";
}
}
for (var i = 0; i < 1e4; ++i) {;
var result = arithMul42WrittenAsDouble(Infinity);
if (isFinite(result)) {
throw "arithMul42WrittenAsDouble(Infinity) = " + result + ", expected Infinity";
}
}
for (var i = 0; i < 1e4; ++i) {;
var result = arithMul42WrittenAsDouble(-Infinity);
if (isFinite(result) || result >= 0) {
throw "arithMul42WrittenAsDouble(-Infinity) = " + result + ", expected -Infinity";
}
}
}
testArithMul42WrittenAsDouble();