Index: src/compiler/simplified-lowering.cc |
diff --git a/src/compiler/simplified-lowering.cc b/src/compiler/simplified-lowering.cc |
index 45babfbd2d7e61d86ab2624362ea2c2d3456aada..f7f004650adc03cc0e5bc07f7ef2066c84f6548c 100644 |
--- a/src/compiler/simplified-lowering.cc |
+++ b/src/compiler/simplified-lowering.cc |
@@ -1796,6 +1796,9 @@ class RepresentationSelector { |
case IrOpcode::kFloat64RoundUp: |
return VisitUnop(node, UseInfo::TruncatingFloat64(), |
MachineRepresentation::kFloat64); |
+ case IrOpcode::kFloat64SilenceNaN: |
+ return VisitUnop(node, UseInfo::TruncatingFloat64(), |
+ MachineRepresentation::kFloat64); |
case IrOpcode::kFloat64Equal: |
case IrOpcode::kFloat64LessThan: |
case IrOpcode::kFloat64LessThanOrEqual: |
@@ -1809,6 +1812,11 @@ class RepresentationSelector { |
return VisitBinop(node, UseInfo::TruncatingFloat64(), |
UseInfo::TruncatingWord32(), |
MachineRepresentation::kFloat64); |
+ case IrOpcode::kNumberSilenceNaN: |
+ VisitUnop(node, UseInfo::TruncatingFloat64(), |
+ MachineRepresentation::kFloat64); |
+ if (lower()) NodeProperties::ChangeOp(node, Float64Op(node)); |
+ return; |
case IrOpcode::kLoadStackPointer: |
case IrOpcode::kLoadFramePointer: |
case IrOpcode::kLoadParentFramePointer: |