summaryrefslogtreecommitdiffstats
path: root/js/src/jit-test/tests/wasm/stack.js
diff options
context:
space:
mode:
Diffstat (limited to 'js/src/jit-test/tests/wasm/stack.js')
-rw-r--r--js/src/jit-test/tests/wasm/stack.js69
1 files changed, 69 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/wasm/stack.js b/js/src/jit-test/tests/wasm/stack.js
new file mode 100644
index 000000000..63afbbf86
--- /dev/null
+++ b/js/src/jit-test/tests/wasm/stack.js
@@ -0,0 +1,69 @@
+load(libdir + "wasm.js");
+
+// Test instructions with no return value interposed between pushes and pops.
+wasmFullPass(` (module
+ (memory 1)
+
+ (func (result i32)
+ (local $local f64)
+ i32.const 0
+ i32.const 16
+ i32.store
+ i32.const 0
+ i32.load
+ i32.const 0
+ if
+ i32.const 0
+ call $returnVoid
+ i32.const 21
+ i32.store
+ i32.const 22
+ drop
+ else
+ i32.const 0
+ i32.const 17
+ i32.store
+ end
+ block i32
+ block i32
+ i32.const 2
+ if i32
+ i32.const 500
+ else
+ i32.const 501
+ end
+ end
+ end
+ drop
+ i32.const 0
+ i32.load
+ f64.const 5.0
+ set_local $local
+ f64.const 5.0
+ tee_local $local
+ drop
+ block
+ i32.const 0
+ i32.const 18
+ i32.store
+ nop
+ i32.const 0
+ i32.const 19
+ call $returnVoid
+ i32.store
+ loop
+ i32.const 1
+ if
+ i32.const 0
+ i32.const 20
+ i32.store
+ end
+ end
+ end
+ i32.add
+ )
+
+ (func $returnVoid)
+
+ (export "run" 0)
+)`, 33);