Benjamin Kramer ea9ca0236d 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106097 91177308-0d34-0410-b5e6-96231b3b80d8

2010-06-16 10:30:29 +00:00

..

Hello

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InstCombine

Move FindAvailableLoadedValue isSafeToLoadUnconditionally out of

2010-05-28 16:19:17 +00:00

Instrumentation

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IPO

Make bugpoint dead-argument-hacking actually work, and actually test it.

2010-06-07 20:20:33 +00:00

Scalar

simplify-libcalls: fold strncmp(x, y, 1) -> memcmp(x, y, 1)

2010-06-16 10:30:29 +00:00

Utils

simplify-libcalls: fold strstr(a, b) == a -> strncmp(a, b, strlen(b)) == 0

2010-06-15 21:34:25 +00:00

Makefile

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