IAR Embedded Workbench for Arm 9.70.xIAR C/C++ DevelopmentThe preprocessorDescription of predefined preprocessor symbols__ARM_FEATURE_FP16_FML__ARM_FEATURE_FP16_FMLIn this section: DescriptionThis symbol is defined to 1 if the Armv8.2-A FP16 multiplication instructions are supported.This symbol is defined according to ACLE (Arm C Language Extensions).