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author | Moonchild <git-repo@palemoon.org> | 2020-02-26 02:38:18 +0100 |
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committer | GitHub <noreply@github.com> | 2020-02-26 02:38:18 +0100 |
commit | cce2bc96771613f51659e9209181e0d54a3fee96 (patch) | |
tree | cbeec2384bd44bab37cd787215ec830fa8b356cd /js/src/jit-test/tests/basic/unboxed-object-getelem.js | |
parent | 35c26c6c19e66fabcb230fb074e76e243df04d2b (diff) | |
parent | ecdeefc4dd5624e824e696ac1c492c0b103f4acd (diff) | |
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Merge pull request #1461 from MoonchildProductions/ubbo
Back out unboxed array/object removals
Diffstat (limited to 'js/src/jit-test/tests/basic/unboxed-object-getelem.js')
-rw-r--r-- | js/src/jit-test/tests/basic/unboxed-object-getelem.js | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/unboxed-object-getelem.js b/js/src/jit-test/tests/basic/unboxed-object-getelem.js new file mode 100644 index 000000000..b30b8325a --- /dev/null +++ b/js/src/jit-test/tests/basic/unboxed-object-getelem.js @@ -0,0 +1,20 @@ + +function f() { + var propNames = ["a","b","c","d","e","f","g","h","i","j","x","y"]; + var arr = []; + for (var i=0; i<64; i++) + arr.push({x:1, y:2}); + for (var i=0; i<64; i++) { + // Make sure there are expandos with dynamic slots for each object. + for (var j = 0; j < propNames.length; j++) + arr[i][propNames[j]] = j; + } + var res = 0; + for (var i=0; i<100000; i++) { + var o = arr[i % 64]; + var p = propNames[i % propNames.length]; + res += o[p]; + } + assertEq(res, 549984); +} +f(); |