runtime/vm/flow_graph_compiler_x64.h - Issue 11348289: Attempt to do direct class comparison for type checks using CHA.

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Unified Diff: runtime/vm/flow_graph_compiler_x64.h

Issue 11348289: Attempt to do direct class comparison for type checks using CHA. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 8 years, 1 month ago

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Index: runtime/vm/flow_graph_compiler_x64.h

===================================================================

--- runtime/vm/flow_graph_compiler_x64.h (revision 15478)

+++ runtime/vm/flow_graph_compiler_x64.h (working copy)

@@ -298,6 +298,9 @@

Label* is_instance_lbl,

Label* is_not_instance_lbl);

+ // Returns true if checking against this type is a direct class id comparison.

+ bool TypeCheckAsClassEquality(const AbstractType& type);

void GenerateBoolToJump(Register bool_reg, Label* is_true, Label* is_false);

void CopyParameters();

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