[Bug tree-optimization/88828] Inefficient update of the first element of vector registers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88828 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/88828] Inefficient update of the first element of vector registers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88828 Bug 88828 depends on bug 54855, which changed state. Bug 54855 Summary: Unnecessary duplication when performing scalar operation on vector element https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54855 What|Removed

[Bug tree-optimization/88828] Inefficient update of the first element of vector registers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88828 --- Comment #8 from Richard Biener --- Author: rguenth Date: Wed May 15 09:59:37 2019 New Revision: 271204 URL: https://gcc.gnu.org/viewcvs?rev=271204&root=gcc&view=rev Log: 2019-05-15 Richard Biener PR tree-optimization/88828

[Bug tree-optimization/88828] Inefficient update of the first element of vector registers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88828 --- Comment #7 from Andreas Schwab --- ../../gcc/tree-ssa-forwprop.c: In function 'bool simplify_vector_constructor(gimple_stmt_iterator*)': ../../gcc/tree-ssa-forwprop.c:2107:14: error: array subscript 2 is above array bounds of 'tree_node* [2]'

[Bug tree-optimization/88828] Inefficient update of the first element of vector registers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88828 --- Comment #6 from Richard Biener --- Author: rguenth Date: Tue May 14 09:11:15 2019 New Revision: 271153 URL: https://gcc.gnu.org/viewcvs?rev=271153&root=gcc&view=rev Log: 2019-05-14 Richard Biener H.J. Lu PR tree-optimiz

[Bug tree-optimization/88828] Inefficient update of the first element of vector registers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88828 --- Comment #5 from Richard Biener --- Author: rguenth Date: Mon May 6 12:43:30 2019 New Revision: 270908 URL: https://gcc.gnu.org/viewcvs?rev=270908&root=gcc&view=rev Log: 2019-05-06 Richard Biener PR tree-optimization/88828

[Bug tree-optimization/88828] Inefficient update of the first element of vector registers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88828 Marc Glisse changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug tree-optimization/88828] Inefficient update of the first element of vector registers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88828 H.J. Lu changed: What|Removed |Added CC||crazylht at gmail dot com, |

[Bug tree-optimization/88828] Inefficient update of the first element of vector registers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88828 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/88828] Inefficient update of the first element of vector registers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88828 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization Target|