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[Bug target/16111] generates invalid SSE movdqa instruction (instead of movaps)
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 21 Jun 2004 17:40:33 -0000
- Subject: [Bug target/16111] generates invalid SSE movdqa instruction (instead of movaps)
- References: <20040621114206.16111.djp@volny.cz>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-06-21 17:40 -------
Mine was a pure intel machine:
tin:~/src/gnu/gcctest>cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 2
model name : Intel(R) Pentium(R) 4 CPU 2.00GHz
stepping : 4
cpu MHz : 1994.146
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts
acpi mmx fxsr sse sse2 ss ht tm
bogomips : 3971.48
So either is is a bug in AMD's sse implemenation which is likely.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16111