projects / platform / upstream / gcc.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: ed1f5d7) | patch
re PR middle-end/19154 (miss-optimization of (x & pow2C) avr conditionals returning...
authorAndy Hutchinson <hutchinsonandy@gcc.gnu.org>
Sat, 24 Oct 2009 15:39:23 +0000 (15:39 +0000)
committerAndy Hutchinson <hutchinsonandy@gcc.gnu.org>
Sat, 24 Oct 2009 15:39:23 +0000 (15:39 +0000)
commite1a8415303ec367026e57548885700c57b923f2f
treeb8f0131fe0b6c93a4d7b3b2e0921e1b91d6a6f24tree | snapshot
parented1f5d718b537106ca546813538abbc9ae733f10commit | diff
re PR middle-end/19154 (miss-optimization of (x & pow2C) avr conditionals returning bool equivalent values)

PR middle-end/19154
* avr.md (QIDI): Add new mode iterator.
(sbrx_branch<mode>): Create new zero extract bit, test and jump
patterns for all QI-DI modes combinations.
(sbrx_and_branch<mode>): Create new and based bit test and jump
patterns for QI-SI modes.
avr.c (avr_out_sbxx_branch): Use only bit number.

From-SVN: r153531
gcc/ChangeLog diff | blob | history
Domain: System / Toolchain;