From a314428a96348c7f3ce7642fd180398a89e42b3a Mon Sep 17 00:00:00 2001 From: "bmeurer@chromium.org" Date: Mon, 22 Sep 2014 07:15:27 +0000 Subject: [PATCH] [turbofan] Disable value numbering for now. TEST=cctest,mjsunit R=jarin@chromium.org Review URL: https://codereview.chromium.org/594443002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24104 ce2b1a6d-e550-0410-aec6-3dcde31c8c00 --- src/compiler/pipeline.cc | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/compiler/pipeline.cc b/src/compiler/pipeline.cc index 1bd87b3..31d53e4 100644 --- a/src/compiler/pipeline.cc +++ b/src/compiler/pipeline.cc @@ -269,13 +269,14 @@ Handle Pipeline::GenerateCode() { 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); -- 2.7.4