ifeq ($(ARCH),armv8)
arch = armv8-a
- bits = 64
prefetch = yes
+ popcnt = yes
endif
ifeq ($(ARCH),ppc-32)
### 3.6 popcnt
ifeq ($(popcnt),yes)
- ifeq ($(arch),ppc64)
+ ifeq ($(arch),$(filter $(arch),ppc64 armv8-a))
CXXFLAGS += -DUSE_POPCNT
else ifeq ($(comp),icc)
CXXFLAGS += -msse3 -DUSE_POPCNT