Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(1777)

Side by Side Diff: src/hydrogen.cc

Issue 8386037: Remove the forward-bailout stack from the non-optimizing compiler. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 9 years, 1 month ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
« no previous file with comments | « src/full-codegen.cc ('k') | src/ia32/full-codegen-ia32.cc » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
(...skipping 5361 matching lines...) Expand 10 before | Expand all | Expand 10 after
5372 } 5372 }
5373 5373
5374 ASSERT(ast_context()->IsValue()); 5374 ASSERT(ast_context()->IsValue());
5375 HBasicBlock* materialize_false = graph()->CreateBasicBlock(); 5375 HBasicBlock* materialize_false = graph()->CreateBasicBlock();
5376 HBasicBlock* materialize_true = graph()->CreateBasicBlock(); 5376 HBasicBlock* materialize_true = graph()->CreateBasicBlock();
5377 CHECK_BAILOUT(VisitForControl(expr->expression(), 5377 CHECK_BAILOUT(VisitForControl(expr->expression(),
5378 materialize_false, 5378 materialize_false,
5379 materialize_true)); 5379 materialize_true));
5380 5380
5381 if (materialize_false->HasPredecessor()) { 5381 if (materialize_false->HasPredecessor()) {
5382 materialize_false->SetJoinId(expr->expression()->id()); 5382 materialize_false->SetJoinId(expr->MaterializeFalseId());
5383 set_current_block(materialize_false); 5383 set_current_block(materialize_false);
5384 Push(graph()->GetConstantFalse()); 5384 Push(graph()->GetConstantFalse());
5385 } else { 5385 } else {
5386 materialize_false = NULL; 5386 materialize_false = NULL;
5387 } 5387 }
5388 5388
5389 if (materialize_true->HasPredecessor()) { 5389 if (materialize_true->HasPredecessor()) {
5390 materialize_true->SetJoinId(expr->expression()->id()); 5390 materialize_true->SetJoinId(expr->MaterializeTrueId());
5391 set_current_block(materialize_true); 5391 set_current_block(materialize_true);
5392 Push(graph()->GetConstantTrue()); 5392 Push(graph()->GetConstantTrue());
5393 } else { 5393 } else {
5394 materialize_true = NULL; 5394 materialize_true = NULL;
5395 } 5395 }
5396 5396
5397 HBasicBlock* join = 5397 HBasicBlock* join =
5398 CreateJoin(materialize_false, materialize_true, expr->id()); 5398 CreateJoin(materialize_false, materialize_true, expr->id());
5399 set_current_block(join); 5399 set_current_block(join);
5400 if (join != NULL) return ast_context()->ReturnValue(Pop()); 5400 if (join != NULL) return ast_context()->ReturnValue(Pop());
(...skipping 1632 matching lines...) Expand 10 before | Expand all | Expand 10 after
7033 } 7033 }
7034 } 7034 }
7035 7035
7036 #ifdef DEBUG 7036 #ifdef DEBUG
7037 if (graph_ != NULL) graph_->Verify(false); // No full verify. 7037 if (graph_ != NULL) graph_->Verify(false); // No full verify.
7038 if (allocator_ != NULL) allocator_->Verify(); 7038 if (allocator_ != NULL) allocator_->Verify();
7039 #endif 7039 #endif
7040 } 7040 }
7041 7041
7042 } } // namespace v8::internal 7042 } } // namespace v8::internal
OLDNEW
« no previous file with comments | « src/full-codegen.cc ('k') | src/ia32/full-codegen-ia32.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698