[Bug tree-optimization/92822] [10 Regression] vfma_laneq_f32 and vmul_laneq_f32 are broken on aarch64 after r278938

2020-02-04 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92822 Bug 92822 depends on bug 92819, which changed state. Bug 92819 Summary: [10 Regression] Worse code generated on avx2 due to simplify_vector_constructor https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92819 What|Removed

[Bug tree-optimization/92822] [10 Regression] vfma_laneq_f32 and vmul_laneq_f32 are broken on aarch64 after r278938

2020-01-28 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92822 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/92822] [10 Regression] vfma_laneq_f32 and vmul_laneq_f32 are broken on aarch64 after r278938

2020-01-28 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92822 --- Comment #8 from CVS Commits --- The master branch has been updated by Richard Sandiford : https://gcc.gnu.org/g:1ee3b380dfb479b335f3b50039ce26abcbffe59a commit r10-6280-g1ee3b380dfb479b335f3b50039ce26abcbffe59a Author: Richard Sandiford

[Bug tree-optimization/92822] [10 Regression] vfma_laneq_f32 and vmul_laneq_f32 are broken on aarch64 after r278938

2020-01-27 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92822 --- Comment #7 from CVS Commits --- The master branch has been updated by Richard Sandiford : https://gcc.gnu.org/g:c15893df6eafc32efd6184379dd7f02c36da7d12 commit r10-6258-gc15893df6eafc32efd6184379dd7f02c36da7d12 Author: Richard Sandiford

[Bug tree-optimization/92822] [10 Regression] vfma_laneq_f32 and vmul_laneq_f32 are broken on aarch64 after r278938

2020-01-27 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92822 --- Comment #6 from Richard Biener --- (In reply to rsand...@gcc.gnu.org from comment #5) > I think this is mostly a target problem. We weren't providing > patterns to extract a 64-bit vector from a 128-bit vector, > despite that being very

[Bug tree-optimization/92822] [10 Regression] vfma_laneq_f32 and vmul_laneq_f32 are broken on aarch64 after r278938

2020-01-27 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92822 rsandifo at gcc dot gnu.org changed: What|Removed |Added CC||rsandifo at gcc dot

[Bug tree-optimization/92822] [10 Regression] vfma_laneq_f32 and vmul_laneq_f32 are broken on aarch64 after r278938

2020-01-17 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92822 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Status|NEW

[Bug tree-optimization/92822] [10 Regression] vfma_laneq_f32 and vmul_laneq_f32 are broken on aarch64 after r278938

2019-12-12 Thread wilco at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92822 Wilco changed: What|Removed |Added CC||rguenth at gcc dot gnu.org, |