both produce similar, but not identical,
results.
The result is equally strange for a simple move:
C:
data[1] = data[0];
ASM:
movedata+4,data ;# 8movsi
C:
data[0] = data[1];
ASM:
add r0,#data,#4 ;# 7addsi3
movedata,(r0) ;# 8movsi
What's so special about the first entry in an array that causes this? I
have a feeling I'm missing something obvious here :-)
Any ideas?
Best regards,
Mathias Roslund
> From: gcc-ow...@gcc.gnu.org [mailto:gcc-ow...@gcc.gnu.org] On Behalf Of
> Jeff Law
> Sent: Wednesday, October 29, 2014 9:36 PM
> To: Mathias Roslund; gcc@gcc.gnu.org
> Subject: Re: Machine description and code generation
>
> On 10/29/14 07:40, Mathias Roslund wrote:
&
> From: Joern Rennecke [mailto:joern.renne...@embecosm.com]
> Sent: Wednesday, November 26, 2014 6:13 PM
> To: Mathias Roslund
> Cc: GCC
> Subject: Re: Machine description and code generation
>
> On 26 November 2014 at 16:48, Mathias Roslund
> wrote:
> > Since the
