https://bugs.kde.org/show_bug.cgi?id=384337
--- Comment #9 from Ivo Raisr <iv...@ivosh.net> --- Created attachment 107711 --> https://bugs.kde.org/attachment.cgi?id=107711&action=edit Reorder allocatable registers for AMD64 and X86 archs Reorder allocatable registers for AMD64 and X86 so that the callee saved are listed first. Helper calls always trash all caller saved registers. By listing the callee saved first the register allocator is more likely to pick them and does not need to spill that much before helper calls. If this proves to improve performance (at least somewhat) then the v3 register allocation algorithm needs to be revisited. -- You are receiving this mail because: You are watching all bug changes.
