[Bug middle-end/81502] In some cases the data is moved to memory unnecessarily [partial regression]

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81502 --- Comment #8 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:55:56 2017 New Revision: 252135 URL: https://gcc.gnu.org/viewcvs?rev=252135=gcc=rev Log: 2017-07-28 Richard Biener PR

[Bug middle-end/81502] In some cases the data is moved to memory unnecessarily [partial regression]

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81502 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:51:46 2017 New Revision: 252114 URL: https://gcc.gnu.org/viewcvs?rev=252114=gcc=rev Log: 2017-07-27 Richard Biener PR

[Bug middle-end/81502] In some cases the data is moved to memory unnecessarily [partial regression]

2017-07-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81502 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug middle-end/81502] In some cases the data is moved to memory unnecessarily [partial regression]

2017-07-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81502 --- Comment #5 from Richard Biener --- Author: rguenth Date: Fri Jul 28 11:27:45 2017 New Revision: 250659 URL: https://gcc.gnu.org/viewcvs?rev=250659=gcc=rev Log: 2017-07-28 Richard Biener PR

[Bug middle-end/81502] In some cases the data is moved to memory unnecessarily [partial regression]

2017-07-27 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81502 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug middle-end/81502] In some cases the data is moved to memory unnecessarily [partial regression]

2017-07-27 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81502 --- Comment #3 from Richard Biener --- Author: rguenth Date: Thu Jul 27 12:01:21 2017 New Revision: 250620 URL: https://gcc.gnu.org/viewcvs?rev=250620=gcc=rev Log: 2017-07-27 Richard Biener PR

[Bug middle-end/81502] In some cases the data is moved to memory unnecessarily [partial regression]

2017-07-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81502 --- Comment #2 from Richard Biener --- Note that with -mtune=intel we already get _Z3barPv: .LFB526: .cfi_startproc movq%rdi, %xmm0 movd%xmm0, %eax ret but yes, the intermediate temporary is unnecessary.

[Bug middle-end/81502] In some cases the data is moved to memory unnecessarily [partial regression]

2017-07-21 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81502 Marc Glisse changed: What|Removed |Added Keywords||missed-optimization