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Unified Diff: runtime/vm/flow_graph_type_propagator.cc

Issue 215363004: Support for multiple register values (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 6 years, 9 months ago
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« runtime/vm/flow_graph.cc ('K') | « runtime/vm/flow_graph_optimizer.cc ('k') | runtime/vm/il_printer.cc » ('j') | runtime/vm/intermediate_language.h » ('J')
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Index: runtime/vm/flow_graph_type_propagator.cc
diff --git a/runtime/vm/flow_graph_type_propagator.cc b/runtime/vm/flow_graph_type_propagator.cc
index e83951c28cfc82f5d0bbaa881f51917dd83c10b9..2134ae6b2df1692b3847d36dc6be87419a15f26a 100644
--- a/runtime/vm/flow_graph_type_propagator.cc
+++ b/runtime/vm/flow_graph_type_propagator.cc
@@ -1302,4 +1302,20 @@ CompileType MergedMathInstr::ComputeType() const {
}
}
+
+CompileType MergedMath2Instr::ComputeType() const {
+ return CompileType::Dynamic();
+}
+
+
+CompileType ExtractNthOutputInstr::ComputeType() const {
+ if (representation() == kUnboxedDouble) {
+ return CompileType::FromCid(kDoubleCid);
+ } else {
+ ASSERT(representation() == kTagged);
+ return CompileType::FromCid(kSmiCid);
+ }
+}
+
+
} // namespace dart
« runtime/vm/flow_graph.cc ('K') | « runtime/vm/flow_graph_optimizer.cc ('k') | runtime/vm/il_printer.cc » ('j') | runtime/vm/intermediate_language.h » ('J')

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