Allow headers without CPU support

1 files changed, 2 insertions, 4 deletions

diff --git a/avx2_gemm.h b/avx2_gemm.h
index 293aa5c..8771d9c 100644
--- a/avx2_gemm.h
+++ b/avx2_gemm.h
@@ -2,13 +2,12 @@
 #include <cstdint>
 
 namespace intgemm {
-#ifdef __AVX2__
 
 struct AVX2_16bit {
   typedef int16_t Integer;
 
   // Currently A is prepared by quantization but this could theoretically change.
-  static void PrepareA(const float *input, int16_t *output, float quant_mult, int rows, int cols) {
+  static inline void PrepareA(const float *input, int16_t *output, float quant_mult, int rows, int cols) {
     Quantize(input, output, quant_mult, rows * cols);
   }
 
@@ -29,7 +28,7 @@ struct AVX2_8bit {
   typedef int8_t Integer;
 
   // Currently A is prepared by quantization but this could theoretically change.
-  static void PrepareA(const float *input, int8_t *output, float quant_mult, int rows, int cols) {
+  static inline void PrepareA(const float *input, int8_t *output, float quant_mult, int rows, int cols) {
     Quantize(input, output, quant_mult, rows * cols);
   }
 
@@ -46,5 +45,4 @@ struct AVX2_8bit {
   static const char *Name() { return "AVX2 8-bit"; }
 };
 
-#endif // __AVX2__
 } // namespace intgemm