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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /js/src/jit-test/tests/cacheir/object-constructor-metadata-builder.js
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/cacheir/object-constructor-metadata-builder.js')
-rw-r--r--js/src/jit-test/tests/cacheir/object-constructor-metadata-builder.js14
1 files changed, 14 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/cacheir/object-constructor-metadata-builder.js b/js/src/jit-test/tests/cacheir/object-constructor-metadata-builder.js
new file mode 100644
index 0000000000..7568f17885
--- /dev/null
+++ b/js/src/jit-test/tests/cacheir/object-constructor-metadata-builder.js
@@ -0,0 +1,14 @@
+let capture = [];
+
+for (let i = 0; i <= 200; ++i) {
+ if (i === 100) {
+ enableTrackAllocations();
+ }
+
+ // Create a new object through `new Object` and capture the result.
+ capture[i & 1] = new Object();
+
+ // Ensure the allocation is properly tracked when inlining `new Object` in CacheIR.
+ let data = getAllocationMetadata(capture[i & 1]);
+ assertEq(data !== null, i >= 100);
+}