search for: predicate_immsext16

Displaying 1 result from an estimated 1 matches for "predicate_immsext16".

2016 Feb 19
3
Failure to match a DAG after a minor pattern change in a custom Target
In an attempt to add vector registers to my target, I ran into a problem. LLVM started to complain about not being able to infer types from the provided DAG patterns for several classes of instructions. After a discussion on the llvm-dev mailing list and IRC channel the recommendation was to make DAG patterns for these classes of instructions more specific. Which is what was done. However after