Todorovic; c...@mips.com
Subject: Re: [PATCH 11/61] Fix unsafe comparison against stack_pointer_rtx
Hi,
> > GCC can modify a rtx which was created using stack_pointer_rtx.
> > This means that just doing a straight address comparision of a rtx
> > against stack_pointer_rtx to see wheth
HTEC Public
Hi,
> > GCC can modify a rtx which was created using stack_pointer_rtx.
> > This means that just doing a straight address comparision of a rtx
> > against stack_pointer_rtx to see whether it is the stack pointer
> > register will not be correct in all cases.
> Umm, no. There is one a
On 1/31/25 10:13 AM, Aleksandar Rakic wrote:
From: Andrew Bennett
GCC can modify a rtx which was created using stack_pointer_rtx.
This means that just doing a straight address comparision of a rtx
against stack_pointer_rtx to see whether it is the stack pointer
register will not be correct i
From: Andrew Bennett
GCC can modify a rtx which was created using stack_pointer_rtx.
This means that just doing a straight address comparision of a rtx
against stack_pointer_rtx to see whether it is the stack pointer
register will not be correct in all cases.
This patch rewrites these comparison
