3 Commits

Author	SHA1	Message	Date
Andrew Kelley	987768778a	bit shifting safety ... * add u3, u4, u5, u6, u7 and i3, i4, i5, i6, i7 * shift operations shift amount parameter type is integer with log2 bit width of other param - This enforces not violating undefined behavior on shift amount >= bit width with the type system * clean up math.log, math.ln, math.log2, math.log10 closes #403	2017-08-19 01:43:43 -04:00
Andrew Kelley	51bde26842	add compiler-rt fns: udivmodti4, udivti3, umodti3	2017-08-18 16:26:09 -04:00
Andrew Kelley	6a98bf3dba	compiler_rt implementations for __fixuns* functions ... * add u128 and i128 integer types * add f128 floating point type * implement big integer multiplication (See #405)	2017-08-16 19:07:35 -04:00