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* [Bug target/54051] New: Invalid alignment specifier generated for vld3_lane_* and vld3_dup_* intrinsics.
@ 2012-07-20 14:33 ramana at gcc dot gnu.org
  2012-07-20 14:35 ` [Bug target/54051] [4.7/ 4.8 regression] " ramana at gcc dot gnu.org
                   ` (9 more replies)
  0 siblings, 10 replies; 11+ messages in thread
From: ramana at gcc dot gnu.org @ 2012-07-20 14:33 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54051

             Bug #: 54051
           Summary: Invalid alignment specifier generated for vld3_lane_*
                    and vld3_dup_* intrinsics.
    Classification: Unclassified
           Product: gcc
           Version: 4.7.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: ramana@gcc.gnu.org
        ReportedBy: ramana@gcc.gnu.org
            Target: arm-*-*eabi
             Build: x86*


#include <arm_neon.h>

int32_t a __attribute__ ((aligned (64)));

int32x2x3_t test (void)
{
  return vld3_dup_s32 (&a);
}

int32x2x3_t test1 (void)
{
  int32x2x3_t res ;
  return vld3_lane_s32 (&a, res, 1);
}

/tmp/ccdQ3KCr.s: Assembler messages:
/tmp/ccdQ3KCr.s:24: Error: can't use alignment with this instruction --
`vld3.32 {d16[],d17[],d18[]},[r3:64]'
/tmp/ccdQ3KCr.s:50: Error: can't use alignment with this instruction --
`vld3.32 {d16[1],d17[1],d18[1]},[r3:64]'

This can be traced to the use of the Alignment specifiers in the appropriate
patterns and that needs to be fixed up.


^ permalink raw reply	[flat|nested] 11+ messages in thread
end of thread, other threads:[~2014-06-12 13:15 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-07-20 14:33 [Bug target/54051] New: Invalid alignment specifier generated for vld3_lane_* and vld3_dup_* intrinsics ramana at gcc dot gnu.org
2012-07-20 14:35 ` [Bug target/54051] [4.7/ 4.8 regression] " ramana at gcc dot gnu.org
2012-07-24 12:02 ` ramana at gcc dot gnu.org
2012-07-24 12:48 ` ramana at gcc dot gnu.org
2012-09-07 10:05 ` [Bug target/54051] [4.7 Regression] " rguenth at gcc dot gnu.org
2012-09-20 10:28 ` jakub at gcc dot gnu.org
2013-02-05  7:45 ` joey.ye at arm dot com
2013-02-05  7:49 ` joey.ye at arm dot com
2013-04-11  7:59 ` rguenth at gcc dot gnu.org
2014-03-21  8:47 ` ramana at gcc dot gnu.org
2014-06-12 13:15 ` rguenth at gcc dot gnu.org

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