Revision: 16041
Author: [email protected]
Date: Mon Aug 5 01:59:55 2013
Log: Fix the loop-builder to tag the entire body as part of the loop.
[email protected]
Review URL: https://chromiumcodereview.appspot.com/21813004
http://code.google.com/p/v8/source/detail?r=16041
Modified:
/branches/bleeding_edge/src/hydrogen.cc
=======================================
--- /branches/bleeding_edge/src/hydrogen.cc Fri Aug 2 04:56:35 2013
+++ /branches/bleeding_edge/src/hydrogen.cc Mon Aug 5 01:59:55 2013
@@ -957,8 +957,9 @@
// Push the new increment value on the expression stack to merge into
the phi.
builder_->environment()->Push(increment_);
- builder_->current_block()->GotoNoSimulate(header_block_);
- header_block_->loop_information()->RegisterBackEdge(body_block_);
+ HBasicBlock* last_block = builder_->current_block();
+ last_block->GotoNoSimulate(header_block_);
+ header_block_->loop_information()->RegisterBackEdge(last_block);
builder_->set_current_block(exit_block_);
// Pop the phi from the expression stack
--
--
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