diff options
Diffstat (limited to 'js/src/jit-test/tests/cacheir/store-typed-element-payload-stack-rhs.js')
-rw-r--r-- | js/src/jit-test/tests/cacheir/store-typed-element-payload-stack-rhs.js | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/cacheir/store-typed-element-payload-stack-rhs.js b/js/src/jit-test/tests/cacheir/store-typed-element-payload-stack-rhs.js new file mode 100644 index 0000000000..dcaa059864 --- /dev/null +++ b/js/src/jit-test/tests/cacheir/store-typed-element-payload-stack-rhs.js @@ -0,0 +1,20 @@ +// Different typed array types to ensure we emit a SetProp IC. +var xs = [ + new Float32Array(10), + new Float64Array(10), +]; + +function f(ta) { + for (var k = 0;;) { + // Store with payload-stack rhs. + ta[k] = k; + break; + } +} + +for (var i = 0; i < 100; ++i) { + f(xs[i & 1]); +} + +assertEq(xs[0][0], 0); +assertEq(xs[1][0], 0); |