[LLVMdev] Encountering flt_rounds_ in llvm3.3 for newlib compilation
westdac at gmail.com
Tue Jul 2 14:35:01 PDT 2013
I made the switch to llvm3.3, and encountered a flt_rounds
I'm using a soft float architecture and hopefully people have some
ideas on how to help:
i32 = flt_rounds
"Do not know how to promote this operator!"
I currently do not have any custom setting for the FLT_ROUNDS_
I'd like to just replace the FLT_ROUNDS_ with a "1" value.
Any thoughts on how to do this or mimic this from other places?
I see that other targets have hardware support for getting the actual
hardware setting of rounding mode, but like I said, I'm using a soft
and this didn't come up during 3.2 compilation.
More information about the llvm-dev