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Unified Diff: src/compiler/verifier.cc

Issue 2222513002: [turbofan] Insert sigma nodes for loop variable backedge. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 4 months ago
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Index: src/compiler/verifier.cc
diff --git a/src/compiler/verifier.cc b/src/compiler/verifier.cc
index 6f82abf1860b1beed26acc73197f42b2663288ea..9e15c6c74179fb5ccfb8444666353190246ed5f2 100644
--- a/src/compiler/verifier.cc
+++ b/src/compiler/verifier.cc
@@ -1062,6 +1062,9 @@ void Verifier::Visitor::Check(Node* node) {
CheckValueInputIs(node, 0, Type::Number());
CheckUpperIs(node, Type::Number());
break;
+ case IrOpcode::kSigma:
+ CheckUpperIs(node, SigmaTypeOf(node->op()));
+ break;
// Machine operators
// -----------------------
« src/compiler/simplified-lowering.cc ('K') | « src/compiler/typer.cc ('k') | test/mjsunit/compiler/regress-loop-variable-unsigned.js » ('j') | no next file with comments »

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