Chromium Code Reviews| Index: src/hydrogen.cc |
| =================================================================== |
| --- src/hydrogen.cc (revision 10644) |
| +++ src/hydrogen.cc (working copy) |
| @@ -646,9 +646,7 @@ |
| MacroAssembler assembler(info->isolate(), NULL, 0); |
| LCodeGen generator(chunk, &assembler, info); |
| - if (FLAG_eliminate_empty_blocks) { |
| - chunk->MarkEmptyBlocks(); |
| - } |
| + chunk->MarkEmptyBlocks(); |
| if (generator.GenerateCode()) { |
| if (FLAG_trace_codegen) { |
| @@ -2371,7 +2369,7 @@ |
| Bailout("Unsupported phi use of arguments"); |
| return NULL; |
| } |
| - if (FLAG_eliminate_dead_phis) graph()->EliminateUnreachablePhis(); |
|
Vyacheslav Egorov (Chromium)
2012/02/08 15:31:12
please keep this flag it helps debugging.
|
| + graph()->EliminateUnreachablePhis(); |
| graph()->CollectPhis(); |
| HInferRepresentation rep(graph()); |