On Wed, Sep 13, 2017 at 04:00:24PM +0100, Tamar Christina wrote:
> Hi All,
>
> The inlining of lrint isn't valid in all cases on ILP32 when
> -fno-math-errno is used because an inexact exception is raised in
> certain circumstances.
>
> Instead the restriction is placed such that the integer mode
Subject: Re: [PATCH][GCC][AArch64] Restrict lrint inlining on ILP32.
Ping?
From: gcc-patches-ow...@gcc.gnu.org on behalf
of Tamar Christina
Sent: Wednesday, September 13, 2017 4:00:24 PM
To: gcc-patches@gcc.gnu.org
Cc: nd; James Greenhalgh; Richard Earnshaw
][AArch64] Restrict lrint inlining on ILP32.
Hi All,
The inlining of lrint isn't valid in all cases on ILP32 when
-fno-math-errno is used because an inexact exception is raised in
certain circumstances.
Instead the restriction is placed such that the integer mode has to
be larger or equal to the
Hi All,
The inlining of lrint isn't valid in all cases on ILP32 when
-fno-math-errno is used because an inexact exception is raised in
certain circumstances.
Instead the restriction is placed such that the integer mode has to
be larger or equal to the float mode in addition to either inexacts bei
eptember 9, 2017 7:57:00 AM
To: Tamar Christina
Cc: GCC Patches; nd; James Greenhalgh; Richard Earnshaw; Marcus Shawcroft
Subject: Re: [PATCH][GCC][AArch64] Restrict lrint inlining on ILP32.
On Fri, Aug 11, 2017 at 2:58 AM, Tamar Christina
wrote:
> Hi All,
>
> The inlining of lrint isn'
On Fri, Aug 11, 2017 at 2:58 AM, Tamar Christina
wrote:
> Hi All,
>
> The inlining of lrint isn't valid in all cases on ILP32 when
> -fno-math-errno is used because an inexact exception is raised in
> certain circumstances.
>
> For ILP32 I now restrict the inlining only when -fno-trapping-math
> i
Hi All,
The inlining of lrint isn't valid in all cases on ILP32 when
-fno-math-errno is used because an inexact exception is raised in
certain circumstances.
For ILP32 I now restrict the inlining only when -fno-trapping-math
is also specified.
This fixed PR/81800.
Regtested on aarch64-none-linu
