David Majnemer 2df38cd0c4 [InstSimplify] add nuw %x, C2 must be at least C2 ...

Use the fact that add nuw always creates a larger bit pattern when
trying to simplify comparisons.

llvm-svn: 245638

2015-08-20 23:01:41 +00:00

..

2010-12-20-Boolean.ll

…

2011-01-14-Thread.ll

…

2011-02-01-Vector.ll

…

2011-09-05-InsertExtractValue.ll

[InstSimplify] Don't assume getAggregateElement will succeed

2015-08-18 22:07:25 +00:00

2011-10-27-BinOpCrash.ll

[opaque pointer type] Add textual IR support for explicit type parameter to gep operator

2015-03-13 18:20:45 +00:00

2011-11-23-MaskedBitsCrash.ll

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2013-04-19-ConstantFoldingCrash.ll

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AndOrXor.ll

InstSimplify: Try to bring back the rest of r223583

2014-12-08 18:30:43 +00:00

apint-or.ll

Fix a bunch of trivial cases of 'CHECK[^:]*$' in the tests. NFCI

2015-08-10 19:01:27 +00:00

assume.ll

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call-callconv.ll

[opaque pointer type] Add textual IR support for explicit type parameter to gep operator

2015-03-13 18:20:45 +00:00

call.ll

[InstSimplify] Handle some overflow intrinsics in InstSimplify

2015-05-22 03:56:46 +00:00

compare.ll

[InstSimplify] add nuw %x, C2 must be at least C2

2015-08-20 23:01:41 +00:00

dead-code-removal.ll

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exact-nsw-nuw.ll

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fast-math.ll

[InstSimplify] Allow folding of fdiv X, X with just NaNs ignored

2015-06-16 14:57:29 +00:00

fdiv.ll

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floating-point-arithmetic.ll

Fix really obscure bug in CannotBeNegativeZero() (PR22688)

2015-02-25 18:00:15 +00:00

floating-point-compare.ll

[InstSimplify] Fold away ord/uno fcmps when nnan is present.

2015-07-10 14:02:02 +00:00

fold-builtin-fma.ll

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gep.ll

[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction

2015-02-27 19:29:02 +00:00

load.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

maxmin.ll

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noalias-ptr.ll

[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction

2015-02-27 19:29:02 +00:00

past-the-end.ll

[opaque pointer type] Add textual IR support for explicit type parameter to gep operator

2015-03-13 18:20:45 +00:00

phi.ll

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ptr_diff.ll

[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction

2015-02-27 19:29:02 +00:00

reassociate.ll

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rem.ll

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select.ll

InstSimplify: Optimize away pointless comparisons

2014-12-20 03:04:38 +00:00

shr-nop.ll

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undef.ll

[InstSimplify] Teach InstSimplify how to simplify extractelement

2015-07-13 01:15:53 +00:00

vector_gep.ll

[opaque pointer type] Add textual IR support for explicit type parameter to gep operator

2015-03-13 18:20:45 +00:00

vector_ptr_bitcast.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00