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Unified Diff: src/compiler/verifier.cc

Issue 1982223002: Version 5.1.281.38 (cherry-pick) (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@5.1
Patch Set: Created 4 years, 7 months ago
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Index: src/compiler/verifier.cc
diff --git a/src/compiler/verifier.cc b/src/compiler/verifier.cc
index 1fe71205da4def2e45b6c6b65c73504620378cd4..a69ace94808d3850444f86eb15be3c9c5c3a8986 100644
--- a/src/compiler/verifier.cc
+++ b/src/compiler/verifier.cc
@@ -685,6 +685,12 @@ void Verifier::Visitor::Check(Node* node) {
CheckValueInputIs(node, 1, Type::Unsigned32());
CheckUpperIs(node, Type::Unsigned32());
break;
+ case IrOpcode::kNumberImul:
+ // (Unsigned32, Unsigned32) -> Signed32
+ CheckValueInputIs(node, 0, Type::Unsigned32());
+ CheckValueInputIs(node, 1, Type::Unsigned32());
+ CheckUpperIs(node, Type::Signed32());
+ break;
case IrOpcode::kNumberClz32:
// Unsigned32 -> Unsigned32
CheckValueInputIs(node, 0, Type::Unsigned32());
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