Sanjay Patel 8ca30ab0c5 [InstSimplify] allow integer vector types to use computeKnownBits ...

Note that the non-splat lshr+lshr test folded, but that does not
work in general. Something is missing or wrong in computeKnownBits
as the non-splat shl+shl test still shows.

llvm-svn: 288005

2016-11-27 21:07:28 +00:00

..

assume.ll

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deref-bitcast-of-gep.ll

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dereferenceable-and-aligned.ll

[Loads] Fix crash in is isDereferenceableAndAlignedPointer()

2016-10-28 15:32:28 +00:00

get-pointer-base-with-const-off.ll

[ValueTracking] Fix crash in GetPointerBaseWithConstantOffset()

2016-10-07 14:23:29 +00:00

known-bits-from-range-md.ll

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known-non-equal.ll

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known-power-of-two.ll

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known-signbit-shift.ll

The patch improves ValueTracking on left shift with nsw flag.

2016-08-24 23:01:33 +00:00

knownnonzero-shift.ll

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knownzero-addrspacecast.ll

Fix known zero bits for addrspacecast.

2016-11-21 15:42:31 +00:00

knownzero-shift.ll

[InstSimplify] allow integer vector types to use computeKnownBits

2016-11-27 21:07:28 +00:00

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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signbits-extract-elt.ll

[ValueTracking] Teach computeKnownBits and ComputeNumSignBits to look through ExtractElement.

2016-10-06 09:56:21 +00:00