__FB_FPU__

Intrinsic define set by the compiler

Syntax
	__FB_FPU__

Description
	For x86 and x86_64 targets:
		* Defined as "sse" if SSE floating point arithmetics is enabled, and
		* defined as "x87" otherwise

	For arm and aarch64 targets:
		* Defined as "neon" if Advanced SIMD (Neon) extension is enabled, 
		  and
		* defined as "x87" otherwise

Example
	#if __FB_FPU__ = "sse"
	  ' ... instructions only for SSE ...
	#else
	  ' ... instructions not for SSE ...
	#endif

Version
	* __FB_FPU__ = neon added in fbc 1.20.0

Differences from QB
	* New to FreeBASIC

See also
	* KeyPgDdfbsse__FB_SSE__
	* CompilerOptfpuCompiler Option: -fpu

