OSDN Git Service

(root) / pf3gnuchains / gcc-fork.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 879ff78) | patch
* predict.c (struct block_info_def): Remove nvisited.
authorhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 15 Aug 2001 12:28:46 +0000 (12:28 +0000)
committerhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 15 Aug 2001 12:28:46 +0000 (12:28 +0000)
commitcdef69b5e0042dfdae3c3e9d457ab128e2d55aa9
treefad32e0ae9c8f2faddd9dd154447c9c2965b09a6tree | snapshot
parent879ff7803aa3bfebcd3d69123980ef06e681c1b2commit | diff
* predict.c (struct block_info_def): Remove nvisited.
(propagate_freq): Use EDGE_DFS_BACK to detect irreducible regions.
(estimate_bb_frequencies): Call mark_dfs_back_edges.

* i386.c (ix86_agi_depdendant): Lea causes AGI only on the Pentium
(ix86_adjust_cost): Teach scheduler that latency to load operand can
be masked.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44921 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/config/i386/i386.c diff | blob | history
gcc/predict.def diff | blob | history
About OSDN
Find Software
Develop Software
Help