[PATCH] D85257: [X86] Optimize getImpliedDisabledFeatures & getImpliedEnabledFeatures'

[Craig Topper via Phabricator via llvm-commits]

craig.topper added a comment.

In D85257#2194952 <https://reviews.llvm.org/D85257#2194952>, @nickdesaulniers wrote:

> I suspect `setFeatureEnabled` is being called for every global.

Can you check how often ASTContext::getFunctionFeatureMap is called. I think most of these calls should originate through that.


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  https://reviews.llvm.org/D85257/new/

https://reviews.llvm.org/D85257