[PATCH 2/3] Cleanup __ieee754_sqrt(f/l)

[Joseph Myers]

On Tue, 26 Sep 2017, Wilco Dijkstra wrote:

> Rename all calls to __ieee754_sqrt(f/l) to sqrt(f/l) to enable inlining 
> by GCC.

What testing has been done for the float128 case, where sqrtl is mapped to 
sqrtf128 by float128_private.h, and sqrtf128 is not inlined?  The goal 
there should be, I think, that sqrtf128 calls in libm get mapped by asm 
name to __ieee754_sqrtf128.  And there ought to be some way for powerpc 
architecture maintainers to get __builtin_sqrtf128 used when building with 
GCC 8 for hardware with a float128 sqrt instruction (but that's a matter 
for the powerpc maintainers - as long as you draw their attention to the 
issue, just making the patch ensure calls are mapped to __ieee754_sqrtf128 
keeps things working as well as in the status quo).

-- 
Joseph S. Myers
joseph@codesourcery.com