On Sun, Sep 17, 2017 at 05:47:11PM +0200, Uros Bizjak wrote:
> > The postreload change is ok.
>
> The revert is OK even without approval.
Well, it isn't a pure reversion, it is reversion plus addition of
const char *name = LABEL_NAME (label);
PUT_CODE (label, NOTE);
NOTE_KIND (label) = NOTE_INSN_DELETED_LABEL;
NOTE_DELETED_LABEL_NAME (label) = name;
to the end of ix86_init_large_pic_reg.
> >> 2017-09-13 Jakub Jelinek <ja...@redhat.com>
> >>
> >> PR target/82145
> >> * postreload.c (reload_cse_simplify_operands): Skip
> >> NOTE_INSN_DELETED_LABEL similarly to skipping CODE_LABEL.
> >> * config/i386/i386.c (ix86_init_large_pic_reg): Revert 2017-09-01
> >> changes. Turn CODE_LABEL into NOTE_INSN_DELETED_LABEL immediately.
> >> (ix86_init_pic_reg): Revert 2017-09-01 changes.
> >>
> >> * gcc.target/i386/pr82145.c: New test.
Jakub
