https://bugs.kde.org/show_bug.cgi?id=409501
--- Comment #3 from Mark Wielaard <m...@klomp.org> --- vpcomw is part of the AMD XOP instruction set: https://en.wikipedia.org/wiki/XOP_instruction_set gcc -march=bdver1 enables this instruction set (among others): bdver1 CPUs based on AMD Family 15h cores with x86-64 instruction set support. (This supersets FMA4, AVX, XOP, LWP, AES, PCL_MUL, CX16, MMX, SSE, SSE2, SSE3, SSE4A, SSSE3, SSE4.1, SSE4.2, ABM and 64-bit instruction set extensions.) -- You are receiving this mail because: You are watching all bug changes.