Craig Topper df7454f94b Revert "[ValueTracking] Teach computeKnownBits for PHI nodes to compute sign bit for a recurrence with a NSW addition." ...

This is breaking an optimizaton remark test in clang. I've identified a couple fixes for that, but want to understand it better before I commit to anything.

llvm-svn: 274102

2016-06-29 04:57:00 +00:00

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X86

Revert "Change memcpy/memset/memmove to have dest and source alignments."

2015-11-19 05:56:52 +00:00

xcore

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cycle.ll

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func-alias.ll

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ld1.ll

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lit.local.cfg

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loop1.ll

Revert "[ValueTracking] Teach computeKnownBits for PHI nodes to compute sign bit for a recurrence with a NSW addition."

2016-06-29 04:57:00 +00:00

mem-op-depth.ll

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metadata.ll

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no-ldstr-conn.ll

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req-depth.ll

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search-limit.ll

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simple3.ll

Have a single way for creating unique value names.

2015-11-22 00:16:24 +00:00

simple-int.ll

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simple-ldstr-ptrs.ll

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simple-ldstr.ll

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simple-sel.ll

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simple-tst.ll

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simple.ll

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vector-sel.ll

[BBVectorize] Don't vectorize selects with a scalar condition and vector operands.

2016-05-26 18:43:57 +00:00