[PATCH] D137525: AMDGPU: Drop and upgrade llvm.amdgcn.atomic.inc/dec to atomicrmw

[Christudasan Devadasan via Phabricator via llvm-commits]

cdevadas added inline comments.


================
Comment at: llvm/test/CodeGen/AMDGPU/GlobalISel/atomicrmw_uinc_wrap.ll:70
 ; GFX10-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x0
+; GFX10-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX10-NEXT:    s_waitcnt_vscnt null, 0x0
----------------
There are additional waitcnt instructions in most of the lit pattern changes. Were they regressions earlier?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D137525/new/

https://reviews.llvm.org/D137525