Performance regression in radv with llvm 11
When building Mesa master with llvm 11 snapshot and running with RADV_PERFEST=llvm
, The Witcher 3 gets 10 less fps in comparison with llvm 10. RADV_PERFEST=aco
is unaffected.
See: https://github.com/daniel-schuermann/mesa/issues/36#issuecomment-579048943
GPU: Sapphire Pulse RX 5700 XT.