Fixed pow/exp using fast approximation until the fractional part is hit. Once fractional is reached a binary search is used to get close to the value.
Merge branch 'cooking' of github.com:graphitemaster/gmqcc into cooking
Resolve undefined functions to compiler builtins if they exist.
Cleaner handling since intrin_func deals with alias
Fix intrinsics for self-inclusion of other intrinsics.
Use '#' in nullfun identifier to prevent it from being used in code
Simplify
Implemented exp2 intrinsic
Add comment abotu CRC16
Mark const for better generated code
Mark restrict on input too
Undefine macros after using them
Cull back on the TODO
Implement isinf intrinsic
Some math constants
Guard against nullfunc
Fixed pow
Fix comments
Better exp algorithm from divVerent
strength reduct (a - (-b)) into (a + b)