[PATCH] D42257: AMDGPU/MemoryModel: Fix monotonic atomic loads

Matt Arsenault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jan 18 11:54:17 PST 2018


arsenm added inline comments.


================
Comment at: lib/Target/AMDGPU/SIMemoryLegalizer.cpp:401-403
+      if (MOI.getOrdering() == AtomicOrdering::Monotonic ||
+          MOI.getOrdering() == AtomicOrdering::Acquire ||
           MOI.getOrdering() == AtomicOrdering::SequentiallyConsistent)
----------------
Can this be expressed in terms of one of the isStrongerThan* helpers?


https://reviews.llvm.org/D42257





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