[PATCH] D64859: [InstCombine] strncmp(x,y,strlen(x|y)+1) -> strcmp(x,y)

[Dávid Bolvanský via Phabricator via llvm-commits]

xbolva00 marked an inline comment as done.
xbolva00 added inline comments.


================
Comment at: lib/Transforms/Utils/SimplifyLibCalls.cpp:391
+  } else {
+    // strncmp(x,y,strlen(x|y)+1) -> strcmp(x,y)
+    Value *Call;
----------------
Maybe I should extract this matching code for "strlen(x)+ 1" to helper static function now? Or later in followup folds?



Repository:
  rL LLVM

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  https://reviews.llvm.org/D64859/new/

https://reviews.llvm.org/D64859