From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 js/src/jit-test/tests/wasm/ion-args.js | 141 +++++++++++++++++++++++++++++++++
 1 file changed, 141 insertions(+)
 create mode 100644 js/src/jit-test/tests/wasm/ion-args.js

(limited to 'js/src/jit-test/tests/wasm/ion-args.js')

diff --git a/js/src/jit-test/tests/wasm/ion-args.js b/js/src/jit-test/tests/wasm/ion-args.js
new file mode 100644
index 0000000000..69c349f36e
--- /dev/null
+++ b/js/src/jit-test/tests/wasm/ion-args.js
@@ -0,0 +1,141 @@
+let { exports } = wasmEvalText(`(module
+    (func (export "i32") (param i32) (result i32)
+     local.get 0
+    )
+
+    (func (export "f32") (param f32) (result f32)
+     local.get 0
+    )
+
+    (func (export "f64") (param f64) (result f64)
+     local.get 0
+    )
+
+    (func (export "mixed_args")
+        (param i32) (param i32) (param i32) (param i32) (param i32) ;; 5 i32
+        (param $f64 f64) ;; 1 f64
+        (param i32)
+        (result f64)
+     local.get $f64
+    )
+)`);
+
+const options = getJitCompilerOptions();
+const jitThreshold = options['ion.warmup.trigger'] * 2 + 2;
+
+let coercions = {
+    i32(x) { return x|0; },
+    f32(x) { return Math.fround(x); },
+    f64(x) { return +x; }
+}
+
+function call(func, coercion, arg) {
+    let expected;
+    try {
+        expected = coercion(arg);
+    } catch(e) {
+        expected = e.message;
+    }
+
+    for (var i = jitThreshold; i --> 0;) {
+        try {
+            assertEq(func(arg), expected);
+        } catch(e) {
+            assertEq(e.message, expected);
+        }
+    }
+}
+
+// Test misc kinds of arguments.
+(function() {
+    const inputs = [
+        42,
+        3.5,
+        -0,
+        -Infinity,
+        2**32,
+        true,
+        Symbol(),
+        undefined,
+        null,
+        {},
+        { valueOf() { return 13.37; } },
+        "bonjour"
+    ];
+
+    for (let arg of inputs) {
+        for (let func of ['i32', 'f32', 'f64']) {
+            call(exports[func], coercions[func], arg);
+        }
+    }
+})();
+
+// Test mixup of float and int arguments.
+(function() {
+    for (let i = 0; i < 10; i++) {
+        assertEq(exports.mixed_args(i, i+1, i+2, i+3, i+4, i+0.5, i+5), i+0.5);
+    }
+})();
+
+// Test high number of arguments.
+// All integers.
+let {func} = wasmEvalText(`(module
+    (func (export "func")
+        ${Array(32).join('(param i32)')}
+        (param $last i32)
+        (result i32)
+     local.get $last
+    )
+)`).exports;
+
+(function() {
+    for (let i = 0; i < 10; i++) {
+        assertEq(func(i, i+1, i+2, i+3, i+4, i+5, i+6, i+7, i+8, i+9, i+10, i+11, i+12, i+13, i+14, i+15,
+                      i+16, i+17, i+18, i+19, i+20, i+21, i+22, i+23, i+24, i+25, i+26, i+27, i+28, i+29, i+30, i+31
+                 ), i+31);
+    }
+})();
+
+// All floats.
+func = wasmEvalText(`(module
+    (func (export "func")
+        ${Array(32).join('(param f64)')}
+        (param $last i32)
+        (result i32)
+     local.get $last
+    )
+)`).exports.func;
+
+(function() {
+    for (let i = 0; i < 10; i++) {
+        assertEq(func(i, i+1, i+2, i+3, i+4, i+5, i+6, i+7, i+8, i+9, i+10, i+11, i+12, i+13, i+14, i+15,
+                      i+16, i+17, i+18, i+19, i+20, i+21, i+22, i+23, i+24, i+25, i+26, i+27, i+28, i+29, i+30, i+31
+                 ), i+31);
+    }
+})();
+
+// Mix em up! 1 i32, then 1 f32, then 1 f64, and again up to 32 args.
+let params = [];
+for (let i = 0; i < 32; i++) {
+    params.push((i % 3 == 0) ? 'i32' :
+                (i % 3 == 1) ? 'f32' :
+                'f64'
+               );
+}
+
+func = wasmEvalText(`(module
+    (func (export "func")
+        ${Array(32).join('(param f64)')}
+        (param $last i32)
+        (result i32)
+     local.get $last
+    )
+)`).exports.func;
+
+(function() {
+    for (let i = 0; i < 10; i++) {
+        assertEq(func(i, i+1, i+2, i+3, i+4, i+5, i+6, i+7, i+8, i+9, i+10, i+11, i+12, i+13, i+14, i+15,
+                      i+16, i+17, i+18, i+19, i+20, i+21, i+22, i+23, i+24, i+25, i+26, i+27, i+28, i+29, i+30, i+31
+                 ), i+31);
+    }
+})();
-- 
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