[Bug middle-end/56504] -mveclibabi=... Support AMD's LibM 3.0 (sucessor of ACML)

2013-03-01 Thread burnus at gcc dot gnu.org 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56504



Tobias Burnus  changed:



   What|Removed |Added



 CC||burnus at gcc dot gnu.org



--- Comment #1 from Tobias Burnus  2013-03-01 
22:11:50 UTC ---

For completeness, also Intel strongly extended the supported vectorizing

intrinsics, cf.

http://software.intel.com/sites/products/documentation/doclib/mkl_sa/11/mklman/GUID-7B3B6537-71E2-4BF5-A041-0365E72B211B.htm

[Bug middle-end/56504] -mveclibabi=... Support AMD's LibM 3.0 (sucessor of ACML)

2013-03-04 Thread rguenth at gcc dot gnu.org 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56504



Richard Biener  changed:



   What|Removed |Added



 Status|UNCONFIRMED |NEW

   Last reconfirmed||2013-03-04

 CC||rguenth at gcc dot gnu.org

 Ever Confirmed|0   |1



--- Comment #2 from Richard Biener  2013-03-04 
10:48:16 UTC ---

Confirmed.



The array versions could be used by loop distribution pattern detection.

[Bug middle-end/56504] -mveclibabi=... Support AMD's LibM 3.0 (sucessor of ACML)

2013-03-04 Thread burnus at gcc dot gnu.org 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56504



--- Comment #3 from Tobias Burnus  2013-03-04 
10:53:07 UTC ---

(In reply to comment #0)

> Unfortunately, no further documentation is available, telling whether, e.g.,

> src and dst may be the same or not.



AMD told me that "src" and "dst" are permitted to be the same.