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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /js/src/jit-test/tests/wasm/grow-memory.js | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
download | uxp-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz |
Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/jit-test/tests/wasm/grow-memory.js')
-rw-r--r-- | js/src/jit-test/tests/wasm/grow-memory.js | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/wasm/grow-memory.js b/js/src/jit-test/tests/wasm/grow-memory.js new file mode 100644 index 0000000000..53dcfcc848 --- /dev/null +++ b/js/src/jit-test/tests/wasm/grow-memory.js @@ -0,0 +1,47 @@ +load(libdir + "wasm.js"); + +function linearModule(min, max, ops) { + var opsText = ops.map(function (op) { + if (op[0] == "CM") { + res = `(if i32 (i32.ne (current_memory) (i32.const ${op[1]})) + (i32.load offset=10 (i32.const 4294967295)) + (i32.const 0))` + } else if (op[0] == "GM") { + res = `(if i32 (i32.ne (grow_memory (i32.const ${op[1]})) (i32.const ${op[2]})) + (i32.load offset=10 (i32.const 4294967295)) + (i32.const 0))` + } else if (op[0] == "L") { + var type = op[1]; + var ext = op[2]; + var off = op[3]; + var loc = op[4] + var align = 0; + res = `(${type}.load${ext} offset=${off} (i32.const ${op[4]}))`; + } else if (op[0] == "S") { + var type = op[1]; + var ext = op[2]; + var off = op[3]; + var loc = op[4] + var align = 0; + res = `(${type}.store${ext} offset=${off} (i32.const ${op[4]}) (i32.const 42))`; + } + return res; + }).join("\n") + + let text = + `(module + (memory ${min} ${max}) + ` + (min != 0 ? `(data (i32.const 0) "\\00\\01\\02\\03\\04\\05\\06\\07\\08\\09\\0a\\0b\\0c\\0d\\0e\\0f") + (data (i32.const 16) "\\f0\\f1\\f2\\f3\\f4\\f5\\f6\\f7\\f8\\f9\\fa\\fb\\fc\\fd\\fe\\ff")` + : "") + + ` + (func (result i32) + (drop ` + opsText + `) + (current_memory) + ) (export "run" 0))`; + + return text; +} + +// Just grow some memory +wasmFullPass(linearModule(3,5, [["CM", 3]]), 3); |