On 08/04/13 13:47, Kyrylo Tkachov wrote:
Hi all,
When compiling:
unsigned long long
muld (unsigned long long X, unsigned long long Y)
{
unsigned long long mask = 0xull;
return (X & mask) * (Y & mask);
}
we get a suboptimal sequence:
stmfd sp!, {r4, r5}
mvn
Ping?
Thanks,
Kyrill
> -Original Message-
> From: gcc-patches-ow...@gcc.gnu.org [mailto:gcc-patches-
> ow...@gcc.gnu.org] On Behalf Of Kyrylo Tkachov
> Sent: 08 April 2013 13:47
> To: gcc-patches@gcc.gnu.org
> Cc: Ramana Radhakrishnan; Richard Earnshaw
> Subject: [PATCH][ARM] Improve code
