[llvm-dev] (When) Do function calls read/latch/freeze their parameters?

Johannes Doerfert via llvm-dev llvm-dev at lists.llvm.org
Tue Jul 14 13:14:12 PDT 2020


On 7/13/20 2:57 PM, Nicolai Hähnle via llvm-dev wrote:
> calls to intrinsics such as llvm.minimum.* etc. are
> presumably expected to introduce freezes.

I can see how lowering/implementing intrinsics might require `freeze` but

as Nuno mentioned, I doubt "inlining" (as in our inliner pass) requires 
this.






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