Removed redundant test in atan2_q15 and q31 (d08d9c4d) · Commits · Wenxi XU / Cmsis Dsp

Source/FastMathFunctions/arm_atan2_q15.c

+2 −9

Original line number	Diff line number	Diff line
		/* ----------------------------------------------------------------------
		* Project: CMSIS DSP Library
		* Title: arm_atan2_q15.c
		* Description: float32 Arc tangent of y/x
		* Description: q15 Arc tangent of y/x
		*
		* $Date: 22 April 2022
		* $Revision: V1.10.0
		@@ -200,16 +200,9 @@ arm_status arm_atan2_q15(q15_t y,q15_t x,q15_t *result)
		*result=arm_atan_q15(y,x) - PIQ13;
		}
		else
		{
		if (y<0)
		{
		*result= -PIQ13;
		}
		else
		{
		*result= PIQ13;
		}
		}
		return(ARM_MATH_SUCCESS);
		}
		if (x == 0)

+2 −9

Original line number	Diff line number	Diff line
		/* ----------------------------------------------------------------------
		* Project: CMSIS DSP Library
		* Title: arm_atan2_q31.c
		* Description: float32 Arc tangent of y/x
		* Description: q31 Arc tangent of y/x
		*
		* $Date: 22 April 2022
		* $Revision: V1.10.0
		@@ -200,16 +200,9 @@ arm_status arm_atan2_q31(q31_t y,q31_t x,q31_t *result)
		*result=arm_atan_q31(y,x) - PIQ29;
		}
		else
		{
		if (y<0)
		{
		*result= -PIQ29;
		}
		else
		{
		*result= PIQ29;
		}
		}
		return(ARM_MATH_SUCCESS);
		}
		if (x == 0)