[Bug tree-optimization/43544] TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION can misoptimize when MD builtins overlap with standard builtins

2010-05-20 Thread meissner at gcc dot gnu dot org 


--- Comment #4 from meissner at gcc dot gnu dot org  2010-05-20 17:39 
---
Fix checked in on March 26, 2010.


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meissner at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution||FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43544

[Bug tree-optimization/43544] TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION can misoptimize when MD builtins overlap with standard builtins

2010-03-27 Thread meissner at gcc dot gnu dot org 


--- Comment #3 from meissner at gcc dot gnu dot org  2010-03-27 10:27 
---
Subject: Bug 43544

Author: meissner
Date: Sat Mar 27 10:27:39 2010
New Revision: 157770

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=157770
Log:
PR 43544, change TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION to take a tree
argument

Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c
trunk/gcc/config/rs6000/rs6000.c
trunk/gcc/doc/tm.texi
trunk/gcc/target.h
trunk/gcc/targhooks.c
trunk/gcc/targhooks.h
trunk/gcc/tree-vect-stmts.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43544

[Bug tree-optimization/43544] TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION can misoptimize when MD builtins overlap with standard builtins

2010-03-26 Thread meissner at gcc dot gnu dot org 


--- Comment #1 from meissner at gcc dot gnu dot org  2010-03-26 18:37 
---
Created an attachment (id=20216)
 -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20216action=view)
Patch to change hook to take tree as argument, not integer.

This patch fixes the hook to take a tree, and fixes the two ports (i386,
rs6000) to adjust their hook.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43544

[Bug tree-optimization/43544] TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION can misoptimize when MD builtins overlap with standard builtins

2010-03-26 Thread rguenth at gcc dot gnu dot org 


--- Comment #2 from rguenth at gcc dot gnu dot org  2010-03-26 19:41 ---
Looks good, it's pre-approved for trunk if it passes bootstrap  regtest.


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rguenth at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
 Ever Confirmed|0   |1
   Last reconfirmed|-00-00 00:00:00 |2010-03-26 19:41:15
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43544