[PATCH] D18375: AMDGPU: Add atomic_inc + atomic_dec intrinsics

Matt Arsenault via llvm-commits llvm-commits at lists.llvm.org
Tue Mar 22 18:27:51 PDT 2016

arsenm added inline comments.

Comment at: include/llvm/IR/IntrinsicsAMDGPU.td:154
@@ -153,1 +153,3 @@
+// TODO: Do we want an ordering for these?
+def int_amdgcn_atomic_inc : Intrinsic<[llvm_anyint_ty],
tstellarAMD wrote:
> Yes, I think we need an ordering for these.
I'm not sure how to do that because you can't just add one of the flags atomicrmw uses


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