[PATCH] Mutate TargetLowering::shouldExpandAtomicRMWInIR to specifically dictate how AtomicRMWInsts are expanded.
wichard at vitalitystudios.com
Wed Feb 18 07:32:34 PST 2015
In http://reviews.llvm.org/D7713#125228, @t.p.northover wrote:
> No tests?
It seems to me that the test would be passing existing tests, considering this patch happens only at an API boundary and doesn't change the behaviour of existing code.
> No explanation?
Apologies; I've added a summary.
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