[PATCH] D47198: [InstCombine] Replace malloc+strcpy with malloc+memcpy

[Dávid Bolvanský via Phabricator via llvm-commits]

xbolva00 created this revision.
xbolva00 added a reviewer: efriedma.
Herald added a subscriber: llvm-commits.

len = strlen(s) + 1;
d = malloc(len);
strcpy(d,s); // ---> memcpy(d,s, len);


Repository:
  rL LLVM

https://reviews.llvm.org/D47198

Files:
  lib/Transforms/Utils/SimplifyLibCalls.cpp
  test/Transforms/InstCombine/malloc-strcpy.ll

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