Hi, On 2018-08-17 12:10:20 +0530, Ashutosh Bapat wrote: > We need to add LLVM code to fetch tts_flags and > perform bit operation on it to get or set slow property. I haven't > found any precedence for LLVM bit operations in postgresql's JIT code.
There are several, look for the infomask accesses in slot_compiler_deform. I'll try to do the adaption later today. Greetings, Andres Freund