[PATCH] D89249: [SimplifyLibCalls] Preserve tail call indicator

[Dávid Bolvanský via Phabricator via llvm-commits]

xbolva00 added inline comments.


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Comment at: llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp:1741
+    return replaceInstUsesWith(*CI, With);
   }
 
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jdoerfert wrote:
> Can `omptimizeCall` ever break the tail requirements, e.g., create an alloca and pass it?
I dont think so. @efriedma , what do you think?




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  https://reviews.llvm.org/D89249/new/

https://reviews.llvm.org/D89249