From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- js/src/jit-test/tests/ion/bug976110.js | 91 ++++++++++++++++++++++++++++++++++ 1 file changed, 91 insertions(+) create mode 100644 js/src/jit-test/tests/ion/bug976110.js (limited to 'js/src/jit-test/tests/ion/bug976110.js') diff --git a/js/src/jit-test/tests/ion/bug976110.js b/js/src/jit-test/tests/ion/bug976110.js new file mode 100644 index 0000000000..0886fc3110 --- /dev/null +++ b/js/src/jit-test/tests/ion/bug976110.js @@ -0,0 +1,91 @@ +var asmdiv2 = (function(m) { + "use asm" + function f(x) { + x = x|0; + var z = 0; + z = ((x>>>0) / 2)>>>0; + return z|0; + } + return f; +})() + +var plaindiv2 = function(x) { + x = x|0; + var z = 0; + z = ((x>>>0) / 2)>>>0; + return z|0; +} + +var k2 = 0xf0000000; + +assertEq(asmdiv2(k2), 0x78000000); +assertEq(plaindiv2(k2), 0x78000000); + +var asmdiv3 = (function(m) { + "use asm" + function f(x) { + x = x|0; + var z = 0; + z = ((x>>>0) / 3)>>>0; + return z|0; + } + return f; +})() + +var plaindiv3 = function(x) { + x = x|0; + var z = 0; + z = ((x>>>0) / 3)>>>0; + return z|0; +} + +var k3 = 3<<30; + +assertEq(asmdiv3(k3), 1<<30); +assertEq(plaindiv3(k3), 1<<30); + +var asmdiv7 = (function(m) { + "use asm" + function f(x) { + x = x|0; + var z = 0; + z = ((x>>>0) / 7)>>>0; + return z|0; + } + return f; +})() + +var plaindiv7 = function(x) { + x = x|0; + var z = 0; + z = ((x>>>0) / 7)>>>0; + return z|0; +} + +var k7 = (1<<29)*7 + 4; + +assertEq(asmdiv7(k7), 1<<29); +assertEq(plaindiv7(k7), 1<<29); + +var asmmod3 = (function(m) { + "use asm" + function f(x) { + x = x|0; + var z = 0; + z = ((x>>>0) % 3)>>>0; + return z|0; + } + return f; +})() + +var plainmod3 = function(x) { + x = x|0; + var z = 0; + z = ((x>>>0) % 3)>>>0; + return z|0; +} + +var kmod = (3<<30) + 2; + +assertEq(asmmod3(kmod), 2); +assertEq(plainmod3(kmod), 2); -- cgit v1.2.3