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| author | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2018-05-15 10:20:33 +0200 |
|---|---|---|
| committer | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2018-05-15 10:28:57 +0000 |
| commit | d17ea114e5ef69ad5d5d7413280a13e6428098aa (patch) | |
| tree | 2c01a75df69f30d27b1432467cfe7c1467a498da /chromium/v8/src/compiler/loop-variable-optimizer.cc | |
| parent | 8c5c43c7b138c9b4b0bf56d946e61d3bbc111bec (diff) | |
| download | qtwebengine-chromium-d17ea114e5ef69ad5d5d7413280a13e6428098aa.tar.gz | |
BASELINE: Update Chromium to 67.0.3396.47
Change-Id: Idcb1341782e417561a2473eeecc82642dafda5b7
Reviewed-by: Michal Klocek <michal.klocek@qt.io>
Diffstat (limited to 'chromium/v8/src/compiler/loop-variable-optimizer.cc')
| -rw-r--r-- | chromium/v8/src/compiler/loop-variable-optimizer.cc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/chromium/v8/src/compiler/loop-variable-optimizer.cc b/chromium/v8/src/compiler/loop-variable-optimizer.cc index 97d712f1257..c1938ca3045 100644 --- a/chromium/v8/src/compiler/loop-variable-optimizer.cc +++ b/chromium/v8/src/compiler/loop-variable-optimizer.cc @@ -239,7 +239,12 @@ InductionVariable* LoopVariableOptimizer::TryGetInductionVariable(Node* phi) { } // TODO(jarin) Support both sides. - if (arith->InputAt(0) != phi) return nullptr; + Node* input = arith->InputAt(0); + if (input->opcode() == IrOpcode::kSpeculativeToNumber || + input->opcode() == IrOpcode::kJSToNumber) { + input = input->InputAt(0); + } + if (input != phi) return nullptr; Node* effect_phi = nullptr; for (Node* use : loop->uses()) { |