Revision: 24104
Author: [email protected]
Date: Mon Sep 22 07:15:27 2014 UTC
Log: [turbofan] Disable value numbering for now.
TEST=cctest,mjsunit
[email protected]
Review URL: https://codereview.chromium.org/594443002
https://code.google.com/p/v8/source/detail?r=24104
Modified:
/branches/bleeding_edge/src/compiler/pipeline.cc
=======================================
--- /branches/bleeding_edge/src/compiler/pipeline.cc Fri Sep 19 12:50:50
2014 UTC
+++ /branches/bleeding_edge/src/compiler/pipeline.cc Mon Sep 22 07:15:27
2014 UTC
@@ -269,13 +269,14 @@
SourcePositionTable::Scope pos(&source_positions,
SourcePosition::Unknown());
Linkage linkage(info());
- ValueNumberingReducer vn_reducer(zone());
+ // TODO(turbofan): Value numbering disabled for now.
+ // ValueNumberingReducer vn_reducer(zone());
SimplifiedOperatorReducer simple_reducer(&jsgraph);
ChangeLowering lowering(&jsgraph, &linkage);
MachineOperatorReducer mach_reducer(&jsgraph);
GraphReducer graph_reducer(&graph);
// TODO(titzer): Figure out if we should run all reducers at once
here.
- graph_reducer.AddReducer(&vn_reducer);
+ // graph_reducer.AddReducer(&vn_reducer);
graph_reducer.AddReducer(&simple_reducer);
graph_reducer.AddReducer(&lowering);
graph_reducer.AddReducer(&mach_reducer);
--
--
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