[Bug target/84954] [nvptx] prevent_branch_around_nothing doesn't trigger often enough

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84954

--- Comment #1 from Tom de Vries <vries at gcc dot gnu.org> ---
Created attachment 43706
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43706&action=edit
Tentative patch