https://bugs.kde.org/show_bug.cgi?id=417572
masterch...@gmail.com changed:
What |Removed |Added
----------------------------------------------------------------------------
Platform|Other |Ubuntu
Version|3.15 SVN |3.21 GIT
Component|memcheck |vex
--- Comment #2 from masterch...@gmail.com ---
In latest git this is still the same problem. It is coming from a common
_mm_loadl_epi64 intrinsic.
I compiled the source with both g++ 11.3.0 and 12.1.0, same results. When
compiling with -O0 this does not occur.
vex amd64->IR: unhandled instruction bytes: 0xC5 0x79 0xD6 0xD3 0xC5 0x79 0xD6
0xE0 0xC5 0x7A
vex amd64->IR: REX=0 REX.W=0 REX.R=1 REX.X=0 REX.B=0
vex amd64->IR: VEX=1 VEX.L=0 VEX.nVVVV=0x0 ESC=0F
vex amd64->IR: PFX.66=1 PFX.F2=0 PFX.F3=0
==14165== valgrind: Unrecognised instruction at address 0x5cf15c1.
==14165== at 0x5CF15C1: _mm_set_epi64x (emmintrin.h:592)
==14165== by 0x5CF15C1: _mm_set_epi64 (emmintrin.h:598)
==14165== by 0x5CF15C1: _mm_loadl_epi64 (emmintrin.h:709)
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