[Bug tree-optimization/18503] _mm_move_ss SSE intrinsic causes erroneous

2004-11-16 Thread torgeihe at stud dot ntnu dot no
--- Additional Comments From torgeihe at stud dot ntnu dot no 2004-11-16 13:23 --- Why was this bug closed without being resolved? I have attached an improved testcase that uncovers another bug that occurs when optimization is disabled, so hopefully it's okay that I reopen this report.

[Bug tree-optimization/18503] _mm_move_ss SSE intrinsic causes erroneous

2004-11-15 Thread torgeihe at stud dot ntnu dot no
--- Additional Comments From torgeihe at stud dot ntnu dot no 2004-11-15 16:26 --- Subject: Re: _mm_move_ss SSE intrinsic causes erroneous pinskia at gcc dot gnu dot org wrote: > --- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-15 > 15:47 --- > No you are

[Bug tree-optimization/18503] _mm_move_ss SSE intrinsic causes erroneous

2004-11-15 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-15 15:47 --- No you are reading the asm backwards, the corresponding intel asm is: bug:subss %xmm0, %xmm1 ret Which you can get with -masm=intel. -- What|Removed |Added --

[Bug tree-optimization/18503] _mm_move_ss SSE intrinsic causes erroneous

2004-11-15 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-15 15:41 --- *** Bug 18504 has been marked as a duplicate of this bug. *** -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18503