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Unified Diff: test/mjsunit/asm/uint32div.js

Issue 2663243002: [asm] Fix lots of invalid asm.js tests (Closed)
Patch Set: Rebase Created 3 years, 10 months ago
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Index: test/mjsunit/asm/uint32div.js
diff --git a/test/mjsunit/asm/uint32div.js b/test/mjsunit/asm/uint32div.js
index dcbb73bfa9e45e16dbd9c8accf8de10e8b1193c4..04b31a6dbbbb9f2ac990e649a6cf712afe62124a 100644
--- a/test/mjsunit/asm/uint32div.js
+++ b/test/mjsunit/asm/uint32div.js
@@ -9,13 +9,15 @@ var heap = new ArrayBuffer(64 * 1024);
function Uint32Div(divisor) {
var name = "div_";
name += divisor;
- var m = eval("function Module(stdlib, foreign, heap) {\n"
- + " \"use asm\";\n"
- + " function " + name + "(dividend) {\n"
- + " return ((dividend >>> 0) / " + divisor + ") >>> 0;\n"
- + " }\n"
- + " return { f: " + name + "}\n"
- + "}; Module");
+ var m = eval(
+ 'function Module(stdlib, foreign, heap) {\n' +
+ ' "use asm";\n' +
+ ' function ' + name + '(dividend) {\n' +
+ ' dividend = dividend | 0;\n' +
+ ' return ((dividend >>> 0) / ' + divisor + ') | 0;\n' +
+ ' }\n' +
+ ' return { f: ' + name + '}\n' +
+ '}; Module');
return m(stdlib, foreign, heap).f;
}
@@ -24,13 +26,15 @@ for (var i in divisors) {
var divisor = divisors[i];
var div = Uint32Div(divisor);
for (var dividend = 0; dividend < 4294967296; dividend += 3999773) {
- assertEquals((dividend / divisor) >>> 0, div(dividend));
+ assertEquals((dividend / divisor) | 0, div(dividend));
}
}
var div = (function(stdlib, foreign, heap) {
"use asm";
function div(dividend, divisor) {
+ dividend = dividend | 0;
+ divisor = divisor | 0;
return (dividend >>> 0) / (divisor >>> 0) | 0;
}
return {div: div};
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