Re: [PATCH] RISC-V: Short-forward-branch opt for SiFive 7 series cores.

On Tue, Apr 30, 2019 at 4:47 PM Jim Wilson wrote: > The SiFive 7 series cores have macro fusion support to convert a branch over > a single instruction into a conditionally executed instruction. This adds > a conditional move pattern, enabled only for the SiFive 7 series cores, that > implements

[PATCH] RISC-V: Short-forward-branch opt for SiFive 7 series cores.

The SiFive 7 series cores have macro fusion support to convert a branch over a single instruction into a conditionally executed instruction. This adds a conditional move pattern, enabled only for the SiFive 7 series cores, that implements the initial optimization support for this feature. This gi