diff options
| author | Michaël Zasso <targos@protonmail.com> | 2018-12-04 08:20:37 +0100 |
|---|---|---|
| committer | Michaël Zasso <targos@protonmail.com> | 2018-12-06 15:23:33 +0100 |
| commit | 9b4bf7de6c9a7c25f116c7a502384c20b5cfaea3 (patch) | |
| tree | 2b0c843168dafb939d8df8a15b2aa72b76dee51d /deps/v8/src/compiler/loop-variable-optimizer.cc | |
| parent | b8fbe69db1292307adb2c2b2e0d5ef48c4ab2faf (diff) | |
| download | node-new-9b4bf7de6c9a7c25f116c7a502384c20b5cfaea3.tar.gz | |
deps: update V8 to 7.1.302.28
PR-URL: https://github.com/nodejs/node/pull/23423
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Diffstat (limited to 'deps/v8/src/compiler/loop-variable-optimizer.cc')
| -rw-r--r-- | deps/v8/src/compiler/loop-variable-optimizer.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/deps/v8/src/compiler/loop-variable-optimizer.cc b/deps/v8/src/compiler/loop-variable-optimizer.cc index 5a0fc9dbfb..9fe7fdc4f9 100644 --- a/deps/v8/src/compiler/loop-variable-optimizer.cc +++ b/deps/v8/src/compiler/loop-variable-optimizer.cc @@ -158,6 +158,7 @@ void LoopVariableOptimizer::VisitIf(Node* node, bool polarity) { // Normalize to less than comparison. switch (cond->opcode()) { case IrOpcode::kJSLessThan: + case IrOpcode::kNumberLessThan: case IrOpcode::kSpeculativeNumberLessThan: AddCmpToLimits(&limits, cond, InductionVariable::kStrict, polarity); break; @@ -165,6 +166,7 @@ void LoopVariableOptimizer::VisitIf(Node* node, bool polarity) { AddCmpToLimits(&limits, cond, InductionVariable::kNonStrict, !polarity); break; case IrOpcode::kJSLessThanOrEqual: + case IrOpcode::kNumberLessThanOrEqual: case IrOpcode::kSpeculativeNumberLessThanOrEqual: AddCmpToLimits(&limits, cond, InductionVariable::kNonStrict, polarity); break; @@ -226,10 +228,12 @@ InductionVariable* LoopVariableOptimizer::TryGetInductionVariable(Node* phi) { Node* arith = phi->InputAt(1); InductionVariable::ArithmeticType arithmeticType; if (arith->opcode() == IrOpcode::kJSAdd || + arith->opcode() == IrOpcode::kNumberAdd || arith->opcode() == IrOpcode::kSpeculativeNumberAdd || arith->opcode() == IrOpcode::kSpeculativeSafeIntegerAdd) { arithmeticType = InductionVariable::ArithmeticType::kAddition; } else if (arith->opcode() == IrOpcode::kJSSubtract || + arith->opcode() == IrOpcode::kNumberSubtract || arith->opcode() == IrOpcode::kSpeculativeNumberSubtract || arith->opcode() == IrOpcode::kSpeculativeSafeIntegerSubtract) { arithmeticType = InductionVariable::ArithmeticType::kSubtraction; |