"H.J. Lu" writes:
> On Mon, Aug 12, 2024 at 4:25 AM Jakub Jelinek wrote:
>>
>> On Mon, Aug 12, 2024 at 04:19:58AM -0700, H.J. Lu wrote:
>> > > This is wrong. As documented, BB_HEAD needs to be either a CODE_LABEL,
>> > > or
>> > > NOTE_INSN_BASIC_BLOCK.
>> >
>> > ira.cc has
>> >
>> >
On Mon, Aug 12, 2024 at 4:25 AM Jakub Jelinek wrote:
>
> On Mon, Aug 12, 2024 at 04:19:58AM -0700, H.J. Lu wrote:
> > > This is wrong. As documented, BB_HEAD needs to be either a CODE_LABEL, or
> > > NOTE_INSN_BASIC_BLOCK.
> >
> > ira.cc has
> >
> > new_insn = emit_insn_before (PATTERN
On Mon, Aug 12, 2024 at 04:19:58AM -0700, H.J. Lu wrote:
> > This is wrong. As documented, BB_HEAD needs to be either a CODE_LABEL, or
> > NOTE_INSN_BASIC_BLOCK.
>
> ira.cc has
>
> new_insn = emit_insn_before (PATTERN (def_insn), use_insn);
> REG_NOTES (new_insn) = REG_NOTES
On Mon, Aug 12, 2024 at 12:25 AM Jakub Jelinek wrote:
>
> On Thu, Aug 08, 2024 at 06:53:10PM -0700, H.J. Lu wrote:
> > When we emit .p2align to align BB_HEAD, we must update BB_HEAD. Otherwise
> > ENDBR will be inserted as the wrong place.
> >
> > gcc/
> >
> > PR target/116174
> > * c
On Thu, Aug 08, 2024 at 06:53:10PM -0700, H.J. Lu wrote:
> When we emit .p2align to align BB_HEAD, we must update BB_HEAD. Otherwise
> ENDBR will be inserted as the wrong place.
>
> gcc/
>
> PR target/116174
> * config/i386/i386.cc (ix86_align_loops): Update BB_HEAD when
> alig
