[PATCH] [COMPILER-RT] Implement __addtf3 and __subtf3

[Joerg Sonnenberger]

On Thu, Feb 13, 2014 at 09:47:14PM -0800, GuanHong Liu wrote:
> Implement __addtf3 and __subtf3, which performs long double addition and substraction

For this and the other patches -- why do you create a complicated macro
with a single name parameter instead of just making the name the result
of the macro-expansion? E.g. "#define ADD_FUNC __adddf3"?

Joerg