[Bug tree-optimization/62041] vector fneg codegen uses a subtract instead of an xor (x86-64)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62041 Marc Glisse changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/62041] vector fneg codegen uses a subtract instead of an xor (x86-64)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62041 --- Comment #6 from Marc Glisse --- Author: glisse Date: Tue Jun 11 12:48:26 2019 New Revision: 272151 URL: https://gcc.gnu.org/viewcvs?rev=272151&root=gcc&view=rev Log: fold_real_zero_addition_p for vectors 2019-06-11 Marc Glisse P

[Bug tree-optimization/62041] vector fneg codegen uses a subtract instead of an xor (x86-64)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62041 Marc Glisse changed: What|Removed |Added Component|rtl-optimization|tree-optimization --- Comment #5 from Marc