vm/flow_graph_builder.cc - Issue 10694053: Fix bailing out of SSA compilation and enable --use-ssa on x64 by default.

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Unified Diff: vm/flow_graph_builder.cc

Issue 10694053: Fix bailing out of SSA compilation and enable --use-ssa on x64 by default. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/runtime/

Patch Set: Created 8 years, 6 months ago

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Index: vm/flow_graph_builder.cc

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

--- vm/flow_graph_builder.cc (revision 9284)

+++ vm/flow_graph_builder.cc (working copy)

@@ -24,7 +24,11 @@

"Eliminate type checks when allowed by static type analysis");

DEFINE_FLAG(bool, print_ast, false, "Print abstract syntax tree.");

DEFINE_FLAG(bool, print_flow_graph, false, "Print the IR flow graph.");

+#if defined(TARGET_ARCH_X64)

+DEFINE_FLAG(bool, use_ssa, true, "Use SSA form");

+#else

DEFINE_FLAG(bool, use_ssa, false, "Use SSA form");

+#endif

DECLARE_FLAG(bool, enable_type_checks);

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