[Bug middle-end/64909] [4.8/5 regression] Missed vectorization

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64909 --- Comment #6 from Richard Biener --- (In reply to Jakub Jelinek from comment #5) > E.g. > unsigned short a[32]; > unsigned int b[32]; > > void > foo () > { > b[0] = a[0]; > b[1] = a[1]; > b[2] = a[2]; > b[3] = a[3]; > } > > will do, o

[Bug middle-end/64909] [4.8/5 regression] Missed vectorization

2015-02-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64909 --- Comment #5 from Jakub Jelinek --- E.g. unsigned short a[32]; unsigned int b[32]; void foo () { b[0] = a[0]; b[1] = a[1]; b[2] = a[2]; b[3] = a[3]; } will do, or b[0] = a[0] + 5; b[1] = a[1] + 5; b[2] = a[2] + 5; b[3] = a[3] + 5; and

[Bug middle-end/64909] [4.8/5 regression] Missed vectorization

2015-02-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64909 Richard Biener changed: What|Removed |Added Keywords||missed-optimization CC|

[Bug middle-end/64909] [4.8/5 regression] Missed vectorization

2015-02-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64909 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug middle-end/64909] [4.8/5 regression] Missed vectorization

2015-02-08 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64909 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |5.0

[Bug middle-end/64909] [4.8/5 regression] Missed vectorization

2015-02-02 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64909 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug middle-end/64909] [4.8/5 regression] Missed vectorization

2015-02-02 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64909 Jan Hubicka changed: What|Removed |Added CC||hubicka at gcc dot gnu.org,