https://bugs.kde.org/show_bug.cgi?id=347198 Rhys Kidd changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |WONTFIX Status|UNCONFIRMED |RESOLVED --- Comment #2 from Rhys Kidd --- pcmpistri is an SSE4.2 instruction. SSE4 isn't supported in 32 bit mode, only 64 bit mode. 32 bit mode supports only up to and including SSSE3. http://www.valgrind.org/docs/manual/manual-core.html#manual-core.limits There are no current plans to support SSE4 on 32-bit. Please use 64-bit. -- You are receiving this mail because: You are watching all bug changes.