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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/jaeger/recompile/inlinestubs.js
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/jaeger/recompile/inlinestubs.js')
-rw-r--r--js/src/jit-test/tests/jaeger/recompile/inlinestubs.js43
1 files changed, 43 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/jaeger/recompile/inlinestubs.js b/js/src/jit-test/tests/jaeger/recompile/inlinestubs.js
new file mode 100644
index 0000000000..05a7ee8ef3
--- /dev/null
+++ b/js/src/jit-test/tests/jaeger/recompile/inlinestubs.js
@@ -0,0 +1,43 @@
+// rejoining after recompilation from CompileFunction or a native called by an inlined frame.
+
+var global = 0;
+var arr = [
+ function() { return 0; },
+ function() { return 1; },
+ function() { return 2; },
+ function() { return 3; },
+ function() { return 4; },
+ function() { return 5; },
+ function() { return 6; },
+ function() { return 7; },
+ function() { global = -"three"; return 8; }
+ ];
+function wrap_call(i) {
+ var fn = arr["" + i];
+ return fn();
+}
+function foo1() {
+ var res = 0;
+ for (var i = 0; i < arr.length; i++) {
+ res += wrap_call(i);
+ var expected = (i == arr.length - 1) ? NaN : 10;
+ assertEq(global + 10, expected);
+ }
+}
+foo1();
+
+var callfn = Function.call;
+function wrap_floor(x, y) {
+ var z = x;
+ if (y)
+ z = {}; // trick the compiler into not inlining the floor() call.
+ return Math.floor(z);
+}
+
+function foo2(x, y) {
+ var z = 0;
+ for (var i = 0; i < y; i++)
+ z = wrap_floor(x + i, false);
+ assertEq(z + 10, 2147483661);
+}
+foo2(0x7ffffff0 + .5, 20);