From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../tests/wasm/tail-calls/return-call-validate.js  | 162 +++++++++++++++++++++
 1 file changed, 162 insertions(+)
 create mode 100644 js/src/jit-test/tests/wasm/tail-calls/return-call-validate.js

(limited to 'js/src/jit-test/tests/wasm/tail-calls/return-call-validate.js')

diff --git a/js/src/jit-test/tests/wasm/tail-calls/return-call-validate.js b/js/src/jit-test/tests/wasm/tail-calls/return-call-validate.js
new file mode 100644
index 0000000000..344549f58f
--- /dev/null
+++ b/js/src/jit-test/tests/wasm/tail-calls/return-call-validate.js
@@ -0,0 +1,162 @@
+// |jit-test| skip-if: !wasmTailCallsEnabled()
+
+wasmValidateText(
+    `(module
+       (func $arity-1-vs-0
+         (i32.const 1) (return_call 1))
+       (func))`);
+
+wasmValidateText(
+    `(module
+       (func $arity-2-vs-0
+         (f64.const 2) (i32.const 1) (return_call 1))
+       (func))`);
+
+const constants = [{'type': 'i32', 'value': '0x132'},
+                   {'type': 'i64', 'value': '0x164'},
+                   {'type': 'f32', 'value': '0xf32'},
+                   {'type': 'f64', 'value': '0xf64'}];
+
+function validateConst(type, value) {
+    wasmValidateText(
+        `(module
+           (func $const-${type} (result ${type})
+             (${type}.const ${value}))
+           (func $trampoline-${type} (result ${type})
+             (return_call $const-${type}))
+           (func $t (result ${type})
+             (return_call $trampoline-${type})))`);
+}
+for (let {type, value} of constants) {
+    validateConst(type, value);
+}
+
+function validateOneArg(type, value) {
+    wasmValidateText(
+        `(module
+           (func $id-${type} (param ${type}) (result ${type})
+             (local.get 0))
+           (func $t (result ${type})
+             (return_call $id-${type} (${type}.const ${value}))))`);
+}
+for (let {type, value} of constants) {
+    validateOneArg(type, value);
+}
+
+function validateTwoArgs(t0, v0, t1, v1) {
+    wasmValidateText(
+        `(module
+           (func $second-${t0}-${t1} (param ${t0} ${t1}) (result ${t1})
+             (local.get 1))
+           (func $t (result ${t1})
+             (return_call $second-${t0}-${t1}
+                          (${t0}.const ${v0}) (${t1}.const ${v1}))))`);
+}
+for (let {type: t0, value: v0} of constants) {
+    for (let {type: t1, value: v1} of constants) {
+        validateTwoArgs(t0, v0, t1, v1);
+    }
+}
+
+wasmValidateText(
+    `(module
+       (func $fac-acc (param i64 i64) (result i64)
+         (if (result i64) (i64.eqz (local.get 0))
+           (then (local.get 1))
+           (else
+             (return_call $fac-acc
+               (i64.sub (local.get 0) (i64.const 1))
+               (i64.mul (local.get 0) (local.get 1))))))
+       (func $t (result i64)
+         (return_call $fac-acc (i64.const 0) (i64.const 1))))`);
+
+wasmValidateText(
+    `(module
+       (func $count (param i64) (result i64)
+         (if (result i64) (i64.eqz (local.get 0))
+           (then (local.get 0))
+           (else (return_call $count (i64.sub (local.get 0) (i64.const 1))))))
+       (func $t (result i64)
+         (return_call $count (i64.const 0))))`);
+
+wasmValidateText(
+    `(module
+       (func $even (param i64) (result i32)
+         (if (result i32) (i64.eqz (local.get 0))
+           (then (i32.const 44))
+           (else (return_call $odd (i64.sub (local.get 0) (i64.const 1))))))
+       (func $odd (param i64) (result i32)
+         (if (result i32) (i64.eqz (local.get 0))
+           (then (i32.const 99))
+           (else (return_call $even (i64.sub (local.get 0) (i64.const 1))))))
+       (func $t (result i32)
+         (return_call $even (i64.const 0))))`);
+
+wasmFailValidateText(
+    `(module
+       (func $type-void-vs-num (result i32)
+         (return_call 1) (i32.const 0))
+       (func))`,
+    /type mismatch: expected 1 values, got 0 values/);
+
+wasmFailValidateText(
+    `(module
+       (func $type-num-vs-num (result i32)
+         (return_call 1) (i32.const 0))
+       (func (result i64)
+         (i64.const 1)))`,
+    /expression has type i64 but expected i32/);
+
+wasmFailValidateText(
+    `(module
+       (func $arity-0-vs-1
+         (return_call 1))
+       (func (param i32)))`,
+    /popping value from empty stack/);
+
+wasmFailValidateText(
+    `(module
+       (func $arity-0-vs-2
+         (return_call 1))
+       (func (param f64 i32)))`,
+    /popping value from empty stack/);
+
+wasmFailValidateText(
+    `(module
+       (func $type-first-void-vs-num
+         (return_call 1 (nop) (i32.const 1)))
+       (func (param i32 i32)))`,
+    /popping value from empty stack/);
+
+wasmFailValidateText(
+    `(module
+       (func $type-second-void-vs-num
+         (return_call 1 (i32.const 1) (nop)))
+       (func (param i32 i32)))`,
+    /popping value from empty stack/);
+
+wasmFailValidateText(
+    `(module
+       (func $type-first-num-vs-num
+         (return_call 1 (f64.const 1) (i32.const 1)))
+       (func (param i32 f64)))`,
+    /expression has type i32 but expected f64/);
+
+wasmFailValidateText(
+    `(module
+       (func $type-second-num-vs-num
+         (return_call 1 (i32.const 1) (f64.const 1)))
+       (func (param f64 i32)))`,
+    /expression has type f64 but expected i32/);
+
+wasmFailValidateText(
+    `(module
+       (func $unbound-func
+         (return_call 1)))`,
+    /callee index out of range/);
+
+wasmFailValidateText(
+    `(module
+       (func $large-func
+         (return_call 1012321300)))`,
+    /callee index out of range/);
-- 
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