Displaying 1 result from an estimated 1 matches for "earlyifconverter".
2014 Feb 12
2
[LLVMdev] ifconversion before register allocation
Hi all,
I am using llvm backend to generate binary for a specific accelerator. I
would like to convert instructions into predicated form when instructions
are still in SSA form. It looks like that ifconversion execution flow is
different when instructions are in SSA form. However, I am encountering
many problems (specially with registers) when I use it before register
allocation. I was wondering