[PATCH] Activate Altivec "vector bool long long" for Power

Bill Schmidt wschmidt at linux.vnet.ibm.com
Thu Jan 29 15:18:33 PST 2015


Actually, hm.  POWER8 adds some instructions (like vpopcntd) that operate on v2i64 in the VMX registers.  So really this will be somewhat dependent on Kit's current patch that enables that.  All forms of vector long long should be enabled for VSX, as well as for Altivec + POWER8 (the Power8Altivec feature that Kit proposes).


http://reviews.llvm.org/D7235

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