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Commit a13bd203 authored by Benjamin Kramer's avatar Benjamin Kramer
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simplify-libcalls: fold strncmp(x, y, 1) -> memcmp(x, y, 1) 

The memcmp will be optimized further and even the pathological case
'strstr(x, "x") == x' generates optimal code now.

llvm-svn: 106097
parent 38e5f433
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