Hal Finkel bf3957a553 Teach isDereferenceablePointer to look through returned-argument functions ...

For functions which are known to return their argument,
isDereferenceableAndAlignedPointer can examine the argument value.

Differential Revision: http://reviews.llvm.org/D9384

llvm-svn: 275038

2016-07-11 03:08:49 +00:00

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assume.ll

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deref-bitcast-of-gep.ll

Reduce dependence on pointee types when deducing dereferenceability

2016-06-01 16:47:45 +00:00

known-bits-from-range-md.ll

InstCombine: Restrict computeKnownBits() on all Values to OptLevel > 2

2016-03-09 18:47:11 +00:00

known-non-equal.ll

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known-power-of-two.ll

[ValueTracking] fix bug computing isKnownToBeAPowerOfTwo() with arithmetic shift right (PR25900)

2015-12-30 22:40:52 +00:00

knownnonzero-shift.ll

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knownzero-shift.ll

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memory-dereferenceable.ll

Teach isDereferenceablePointer to look through returned-argument functions

2016-07-11 03:08:49 +00:00

monotonic-phi.ll

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pr23011.ll

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