https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119092
Bug ID: 119092
Summary: Add support for clang/LLVM builtin
__builtin_{reduce,elementwise}_*
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: enhancement
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: pinskia at gcc dot gnu.org
Target Milestone: ---
See https://clang.llvm.org/docs/LanguageExtensions.html#vector-builtins
starting at `Elementwise Builtins` and `Reduction Builtins`.
Some of the element wise ones should be easy, the reduction ones will need
lowering in some cases.
