Xtensa hwloop_optimize segfaults when zero overhead loop is about to be
inserted as the first instruction of the function.
Insert zero overhead loop instruction into new basic block before the
loop when basic block that precedes the loop is empty.
2019-09-24 Max Filippov
gcc/
* config/x
On Tue, Sep 24, 2019 at 5:41 PM Max Filippov wrote:
>
> Xtensa hwloop_optimize segfaults when zero overhead loop is about to be
> inserted as the first instruction of the function.
> Insert zero overhead loop instruction into new basic block before the
> loop when basic block that precedes the loo
On Thu, Sep 26, 2019 at 1:42 PM augustine.sterl...@gmail.com
wrote:
>
> On Tue, Sep 24, 2019 at 5:41 PM Max Filippov wrote:
> >
> > Xtensa hwloop_optimize segfaults when zero overhead loop is about to be
> > inserted as the first instruction of the function.
> > Insert zero overhead loop instruct
