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r152567 - in /trunk/gcc: ChangeLog combine.c te...
- From: nemet at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 08 Oct 2009 17:54:26 -0000
- Subject: r152567 - in /trunk/gcc: ChangeLog combine.c te...
Author: nemet
Date: Thu Oct 8 17:54:24 2009
New Revision: 152567
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152567
Log:
* combine.c (label_tick_ebb_start): Fix comment.
(combine_instructions): Set label_tick and label_tick_ebb_start before
calling setup_incoming_promotions. Start them from 1. Increment
label_tick instead of deriving it from the BB index. Rather than
comparing ticks use the block from the previous iteration to decide
whether to start a new EBB. Remove empty lines before function.
testsuite/
* gcc.target/mips/truncate-6.c: New test.
Added:
trunk/gcc/testsuite/gcc.target/mips/truncate-6.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/combine.c
trunk/gcc/testsuite/ChangeLog