Title: [285348] trunk
- Revision
- 285348
- Author
- [email protected]
- Date
- 2021-11-05 11:57:00 -0700 (Fri, 05 Nov 2021)
Log Message
Cherry-pick r284635. rdar://problem/85039977
[JSC] Inserted GetTypedArrayLengthAsInt52 for PutByVal should have NodeResultInt52
https://bugs.webkit.org/show_bug.cgi?id=232059
Reviewed by Saam Barati.
JSTests:
* stress/inserted-gettypedarraylengthasint52-should-have-int52-result-for-put-by-val.js: Added.
(foo.bar):
(foo):
Source/_javascript_Core:
When inserting GetTypedArrayLengthAsInt52 after fixup phase, we must set NodeResultInt52.
* dfg/DFGSSALoweringPhase.cpp:
(JSC::DFG::SSALoweringPhase::handleNode):
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@284635 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Modified Paths
Diff
Modified: trunk/JSTests/ChangeLog (285347 => 285348)
--- trunk/JSTests/ChangeLog 2021-11-05 18:46:21 UTC (rev 285347)
+++ trunk/JSTests/ChangeLog 2021-11-05 18:57:00 UTC (rev 285348)
@@ -1,3 +1,39 @@
+2021-11-05 Russell Epstein <[email protected]>
+
+ Cherry-pick r284635. rdar://problem/85039977
+
+ [JSC] Inserted GetTypedArrayLengthAsInt52 for PutByVal should have NodeResultInt52
+ https://bugs.webkit.org/show_bug.cgi?id=232059
+
+ Reviewed by Saam Barati.
+
+ JSTests:
+
+ * stress/inserted-gettypedarraylengthasint52-should-have-int52-result-for-put-by-val.js: Added.
+ (foo.bar):
+ (foo):
+
+ Source/_javascript_Core:
+
+ When inserting GetTypedArrayLengthAsInt52 after fixup phase, we must set NodeResultInt52.
+
+ * dfg/DFGSSALoweringPhase.cpp:
+ (JSC::DFG::SSALoweringPhase::handleNode):
+
+
+ git-svn-id: https://svn.webkit.org/repository/webkit/trunk@284635 268f45cc-cd09-0410-ab3c-d52691b4dbfc
+
+ 2021-10-21 Yusuke Suzuki <[email protected]>
+
+ [JSC] Inserted GetTypedArrayLengthAsInt52 for PutByVal should have NodeResultInt52
+ https://bugs.webkit.org/show_bug.cgi?id=232059
+
+ Reviewed by Saam Barati.
+
+ * stress/inserted-gettypedarraylengthasint52-should-have-int52-result-for-put-by-val.js: Added.
+ (foo.bar):
+ (foo):
+
2021-11-04 Alexey Shvayka <[email protected]>
We need to PreferNumber when calling toPrimitive for coercion to BigInt
Modified: trunk/Source/_javascript_Core/ChangeLog (285347 => 285348)
--- trunk/Source/_javascript_Core/ChangeLog 2021-11-05 18:46:21 UTC (rev 285347)
+++ trunk/Source/_javascript_Core/ChangeLog 2021-11-05 18:57:00 UTC (rev 285348)
@@ -1,3 +1,40 @@
+2021-11-05 Russell Epstein <[email protected]>
+
+ Cherry-pick r284635. rdar://problem/85039977
+
+ [JSC] Inserted GetTypedArrayLengthAsInt52 for PutByVal should have NodeResultInt52
+ https://bugs.webkit.org/show_bug.cgi?id=232059
+
+ Reviewed by Saam Barati.
+
+ JSTests:
+
+ * stress/inserted-gettypedarraylengthasint52-should-have-int52-result-for-put-by-val.js: Added.
+ (foo.bar):
+ (foo):
+
+ Source/_javascript_Core:
+
+ When inserting GetTypedArrayLengthAsInt52 after fixup phase, we must set NodeResultInt52.
+
+ * dfg/DFGSSALoweringPhase.cpp:
+ (JSC::DFG::SSALoweringPhase::handleNode):
+
+
+ git-svn-id: https://svn.webkit.org/repository/webkit/trunk@284635 268f45cc-cd09-0410-ab3c-d52691b4dbfc
+
+ 2021-10-21 Yusuke Suzuki <[email protected]>
+
+ [JSC] Inserted GetTypedArrayLengthAsInt52 for PutByVal should have NodeResultInt52
+ https://bugs.webkit.org/show_bug.cgi?id=232059
+
+ Reviewed by Saam Barati.
+
+ When inserting GetTypedArrayLengthAsInt52 after fixup phase, we must set NodeResultInt52.
+
+ * dfg/DFGSSALoweringPhase.cpp:
+ (JSC::DFG::SSALoweringPhase::handleNode):
+
2021-11-04 Alexey Shvayka <[email protected]>
We need to PreferNumber when calling toPrimitive for coercion to BigInt
Modified: trunk/Source/_javascript_Core/dfg/DFGSSALoweringPhase.cpp (285347 => 285348)
--- trunk/Source/_javascript_Core/dfg/DFGSSALoweringPhase.cpp 2021-11-05 18:46:21 UTC (rev 285347)
+++ trunk/Source/_javascript_Core/dfg/DFGSSALoweringPhase.cpp 2021-11-05 18:57:00 UTC (rev 285348)
@@ -105,6 +105,7 @@
Node* length = m_insertionSet.insertNode(
m_nodeIndex, SpecInt52Any, GetTypedArrayLengthAsInt52, m_node->origin,
OpInfo(m_node->arrayMode().asWord()), base, storage);
+ length->setResult(NodeResultInt52);
m_graph.varArgChild(m_node, 4) = Edge(length, Int52RepUse);
} else {
#endif
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