[PATCH] D57598: [VPLAN] Determine Vector Width programmatically.

[Florian Hahn via Phabricator via llvm-commits]

fhahn added a comment.

Thanks Francesco! I'll commit the change tomorrow, unless @hsaito does it today :)



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Comment at: lib/Transforms/Vectorize/LoopVectorize.cpp:6103
+      // We set VF to 4 for stress testing.
+      if (VPlanBuildStressTest)
+        VF = 4;
----------------
fpetrogalli wrote:
> fhahn wrote:
> > I think as a follow up, we can drop VPlanBuildStressTest, now that we do not require a UserVF to build VPlans.
> Should I address this in a separate patch or this one?
Yep that would be great!


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https://reviews.llvm.org/D57598