Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 45 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/wasm/drop.js b/js/src/jit-test/tests/wasm/drop.js
new file mode 100644
index 0000000000..3a2bda66e5
--- /dev/null
+++ b/js/src/jit-test/tests/wasm/drop.js
@@ -0,0 +1,45 @@
+for (let type of ['i32', 'f32', 'f64']) {
+    assertEq(wasmEvalText(`
+        (module
+         (func $test (param $p ${type}) (param $p2 ${type}) (result ${type})
+            local.get $p
+            local.get $p2
+            (block)
+            drop
+         )
+         (export "test" (func $test))
+        )
+    `).exports.test(0x1337abc0, 0xffffffff), 0x1337abc0);
+}
+
+assertEq(wasmEvalText(`
+    (module
+     (func $test (param $p i32) (param $p2 f32) (param $p3 f64) (param $p4 i32) (result i32)
+        local.get $p
+        local.get $p2
+        local.get $p3
+        local.get $p4
+        (block)
+        drop
+        (block)
+        (block)
+        drop
+        drop
+     )
+     (export "test" (func $test))
+    )
+`).exports.test(0x1337abc0, 0xffffffff), 0x1337abc0);
+
+wasmAssert(`
+    (module
+     (func $test (param $p i64) (param $p2 i64) (result i64)
+        local.get $p
+        local.get $p2
+        (block)
+        drop
+     )
+     (export "test" (func $test))
+    )
+`, [
+    { type: 'i64', func: '$test', args: ['(i64.const 0x1337abc0)', '(i64.const -1)'], expected: '0x1337abc0' }
+]);