[Bug target/91446] Wrong cost for scalar_load/scalar_store of vector type

2019-09-18 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91446 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/91446] Wrong cost for scalar_load/scalar_store of vector type

2019-09-18 Thread hjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91446 --- Comment #3 from hjl at gcc dot gnu.org --- Author: hjl Date: Wed Sep 18 19:49:19 2019 New Revision: 275905 URL: https://gcc.gnu.org/viewcvs?rev=275905&root=gcc&view=rev Log: i386: Increase Skylake SImode pseudo register store cost On Skylak

[Bug target/91446] Wrong cost for scalar_load/scalar_store of vector type

2019-08-15 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91446 --- Comment #2 from Richard Biener --- Index: gcc/config/i386/x86-tune-costs.h === --- gcc/config/i386/x86-tune-costs.h(revision 274422) +++ gcc/config/i386/x86-tune-costs.h(

[Bug target/91446] Wrong cost for scalar_load/scalar_store of vector type

2019-08-15 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91446 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Comment