================
@@ -395,6 +399,14 @@ template <typename ContextT> class
GenericUniformityAnalysisImpl {
}
void print(raw_ostream &out) const;
+ SmallVector<UOCWDE, 8> UsesOutsideCycleWithDivergentExit;
+ void recordUseOutsideCycleWithDivergentExit(const InstructionT *,
----------------
ssahasra wrote:
You're right. The LLVM doc does not actually define the term "temporal
divergence". But it has always been used in a way that means "uniform inside
cycle, divergent outside cycle, due to divergent cycle exit. But whether the
value is uniform inside the cycle is less important. What matters is that
values arrive at the use on exits from different iterations by different
threads. I think we should use the name TemporalDivergence here. It's shorter
and will show up when someone greps for temporal divergence. Let's also not add
"Candidate" ... it just makes the name longer with only a little bit of new
information.
https://github.com/llvm/llvm-project/pull/124298
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