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| author | Miao Wang <miaowang@google.com> | 2015-09-22 16:18:57 -0700 |
|---|---|---|
| committer | Miao Wang <miaowang@google.com> | 2015-09-22 16:18:57 -0700 |
| commit | 963b3cb31bd43460e5879d9f70e2f0636183634e (patch) | |
| tree | b1e26281967937c0009db8ce29b7dd0d390992dd | |
| parent | 2fee75639cb117178e8682a4fad685769b0f719e (diff) | |
| download | gemmlowp-963b3cb31bd43460e5879d9f70e2f0636183634e.tar.gz | |
Build gemmlowpV8 for support lib using NEON
Change-Id: I3344329f25183f82cf58675b8c7a53f7945b7e07
| -rw-r--r-- | eight_bit_int_gemm/Android.mk | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/eight_bit_int_gemm/Android.mk b/eight_bit_int_gemm/Android.mk index cc0abdc..663202c 100644 --- a/eight_bit_int_gemm/Android.mk +++ b/eight_bit_int_gemm/Android.mk @@ -20,8 +20,6 @@ LOCAL_MODULE := libbnnmlowp LOCAL_CPP_EXTENSION := .cc LOCAL_SRC_FILES:= eight_bit_int_gemm.cc - -LOCAL_CFLAGS += -no-integrated-as -std=c++11 LOCAL_C_INCLUDES += external/gemmlowp/ include $(BUILD_STATIC_LIBRARY) @@ -31,11 +29,15 @@ LOCAL_CLANG := true LOCAL_MODULE := libbnnmlowpV8 LOCAL_SDK_VERSION := 8 - LOCAL_CPP_EXTENSION := .cc LOCAL_SRC_FILES:= eight_bit_int_gemm.cc -LOCAL_CFLAGS += -no-integrated-as -std=c++11 +# Always build gemmlowpV8 for armv7 using NEON, +# alternate non-SIMD route is built in libRSSupport. +ifeq ($(ARCH_ARM_HAVE_ARMV7A),true) +LOCAL_CFLAGS_arm := -mfpu=neon +endif +LOCAL_CFLAGS += -std=c++11 LOCAL_CFLAGS += -DGEMMLOWP_USE_STLPORT LOCAL_C_INCLUDES += external/gemmlowp/ LOCAL_NDK_STL_VARIANT := stlport_static |