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@ -14,10 +14,21 @@ FEATURE_FLAGS?=
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COMMON_FLAGS+= $(addprefix -D,$(FEATURE_FLAGS)) -Wall -Wstrict-aliasing $(addprefix -I,$(INCLUDE)) -fno-strict-aliasing
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COMMON_FLAGS+= $(addprefix -D,$(FEATURE_FLAGS)) -Wall -Wstrict-aliasing $(addprefix -I,$(INCLUDE)) -fno-strict-aliasing
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OPT_FLAGS?= -march=native -fgraphite -fopenmp -floop-parallelize-all -ftree-parallelize-loops=4 \
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ARCH?=native
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INTRINSICS=avx sse3
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OPT_FLAGS?=-fgraphite -fopenmp -floop-parallelize-all -ftree-parallelize-loops=4 \
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-floop-interchange -ftree-loop-distribution -floop-strip-mine -floop-block \
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-floop-interchange -ftree-loop-distribution -floop-strip-mine -floop-block \
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-fno-stack-check
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-fno-stack-check
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OPT_FLAGS+=$(addprefix -m,$(INTRINSICS))
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ifneq ($(ARCH),)
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OPT_FLAGS+=$(addprefix -march=,$(ARCH))
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endif
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CXX_OPT_FLAGS?= $(OPT_FLAGS) -felide-constructors
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CXX_OPT_FLAGS?= $(OPT_FLAGS) -felide-constructors
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CFLAGS += $(COMMON_FLAGS) --std=gnu11
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CFLAGS += $(COMMON_FLAGS) --std=gnu11
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