Re: [PATCH] vect: Multistep float->int conversion only with no trapping math

2024-08-21 Thread Richard Biener
On Tue, Aug 20, 2024 at 3:35 PM Juergen Christ wrote: > > Am Tue, Aug 20, 2024 at 02:51:02PM +0200 schrieb Richard Biener: > > On Tue, Aug 20, 2024 at 11:16 AM Juergen Christ > > wrote: > > > > > > Am Tue, Aug 20, 2024 at 10:15:22AM +0200 schrieb Richard Biener: > > > > On Fri, Aug 9, 2024 at 2:

Re: [PATCH] vect: Multistep float->int conversion only with no trapping math

2024-08-20 Thread Juergen Christ
Am Tue, Aug 20, 2024 at 02:51:02PM +0200 schrieb Richard Biener: > On Tue, Aug 20, 2024 at 11:16 AM Juergen Christ wrote: > > > > Am Tue, Aug 20, 2024 at 10:15:22AM +0200 schrieb Richard Biener: > > > On Fri, Aug 9, 2024 at 2:58 PM Juergen Christ > > > wrote: > > > > > > > > Am Thu, Aug 08, 2024

Re: [PATCH] vect: Multistep float->int conversion only with no trapping math

2024-08-20 Thread Richard Biener
On Tue, Aug 20, 2024 at 11:16 AM Juergen Christ wrote: > > Am Tue, Aug 20, 2024 at 10:15:22AM +0200 schrieb Richard Biener: > > On Fri, Aug 9, 2024 at 2:58 PM Juergen Christ wrote: > > > > > > Am Thu, Aug 08, 2024 at 02:06:44PM +0200 schrieb Richard Biener: > > > > On Mon, Aug 5, 2024 at 4:02 PM

Re: [PATCH] vect: Multistep float->int conversion only with no trapping math

2024-08-20 Thread Juergen Christ
Am Tue, Aug 20, 2024 at 10:15:22AM +0200 schrieb Richard Biener: > On Fri, Aug 9, 2024 at 2:58 PM Juergen Christ wrote: > > > > Am Thu, Aug 08, 2024 at 02:06:44PM +0200 schrieb Richard Biener: > > > On Mon, Aug 5, 2024 at 4:02 PM Juergen Christ > > > wrote: > > > > > > > > Am Mon, Aug 05, 2024 a

Re: [PATCH] vect: Multistep float->int conversion only with no trapping math

2024-08-20 Thread Richard Biener
On Fri, Aug 9, 2024 at 2:58 PM Juergen Christ wrote: > > Am Thu, Aug 08, 2024 at 02:06:44PM +0200 schrieb Richard Biener: > > On Mon, Aug 5, 2024 at 4:02 PM Juergen Christ wrote: > > > > > > Am Mon, Aug 05, 2024 at 01:00:31PM +0200 schrieb Richard Biener: > > > > On Fri, Aug 2, 2024 at 2:43 PM Ju

Re: [PATCH] vect: Multistep float->int conversion only with no trapping math

2024-08-09 Thread Juergen Christ
Am Thu, Aug 08, 2024 at 02:06:44PM +0200 schrieb Richard Biener: > On Mon, Aug 5, 2024 at 4:02 PM Juergen Christ wrote: > > > > Am Mon, Aug 05, 2024 at 01:00:31PM +0200 schrieb Richard Biener: > > > On Fri, Aug 2, 2024 at 2:43 PM Juergen Christ > > > wrote: > > > > > > > > Do not convert floats

Re: [PATCH] vect: Multistep float->int conversion only with no trapping math

2024-08-08 Thread Richard Biener
On Mon, Aug 5, 2024 at 4:02 PM Juergen Christ wrote: > > Am Mon, Aug 05, 2024 at 01:00:31PM +0200 schrieb Richard Biener: > > On Fri, Aug 2, 2024 at 2:43 PM Juergen Christ wrote: > > > > > > Do not convert floats to ints in multiple step if trapping math is > > > enabled. This might hide some in

Re: [PATCH] vect: Multistep float->int conversion only with no trapping math

2024-08-05 Thread Juergen Christ
Am Mon, Aug 05, 2024 at 01:00:31PM +0200 schrieb Richard Biener: > On Fri, Aug 2, 2024 at 2:43 PM Juergen Christ wrote: > > > > Do not convert floats to ints in multiple step if trapping math is > > enabled. This might hide some inexact signals. > > > > Also use correct sign (the sign of the targ

Re: [PATCH] vect: Multistep float->int conversion only with no trapping math

2024-08-05 Thread Richard Biener
On Fri, Aug 2, 2024 at 2:43 PM Juergen Christ wrote: > > Do not convert floats to ints in multiple step if trapping math is > enabled. This might hide some inexact signals. > > Also use correct sign (the sign of the target integer type) for the > intermediate steps. This only affects undefined b