Nick Lewycky 8a23270ce6 Fix logic error optimizing "icmp pred (urem X, Y), Y" where pred is signed. ...

Fixes PR16605.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186229 91177308-0d34-0410-b5e6-96231b3b80d8

2013-07-12 23:42:57 +00:00

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2010-12-20-Boolean.ll

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2010-12-20-Distribute.ll

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2011-01-14-Thread.ll

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2011-02-01-Vector.ll

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2011-09-05-InsertExtractValue.ll

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2011-10-27-BinOpCrash.ll

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2011-11-23-MaskedBitsCrash.ll

Fix a crash in which a multiplication was being reported as being both negative

2011-11-23 16:26:47 +00:00

2013-04-19-ConstantFoldingCrash.ll

ConstantFolding: ComputeMaskedBits wants the scalar size for vectors.

2013-04-19 16:56:24 +00:00

AndOrXor.ll

A shift of a power of two is a power of two or zero.

2011-10-28 18:30:05 +00:00

call-callconv.ll

[SimplifyLibCalls] Library call simplification doen't work if the call site

2013-02-08 18:00:14 +00:00

call.ll

Identify and simplify idempotent intrinsics. Test case included.

2013-02-07 19:26:05 +00:00

compare.ll

Fix logic error optimizing "icmp pred (urem X, Y), Y" where pred is signed.

2013-07-12 23:42:57 +00:00

exact-nsw-nuw.ll

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fast-math.ll

Added a slew of SimplifyInstruction floating-point optimizations, many of which take advantage of fast-math flags. Test cases included.

2012-12-12 00:27:46 +00:00

fdiv.ll

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floating-point-arithmetic.ll

Add missing colons to check lines.

2013-04-11 12:41:41 +00:00

lit.local.cfg

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

maxmin.ll

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past-the-end.ll

Add a testcase for some past-the-end address subtleties.

2013-02-01 19:37:52 +00:00

phi.ll

Make sure we don't return bits outside the mask in ComputeMaskedBits. PR12189.

2012-03-05 23:09:40 +00:00

ptr_diff.ll

ConstantFolding: Fix a crash when encoutering a truncating inttoptr.

2013-02-05 19:04:36 +00:00

reassociate.ll

Generalize the "trunc(ptrtoint(x)) - trunc(ptrtoint(y)) ->

2012-03-13 14:07:05 +00:00

rem.ll

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undef.ll

Add tests for existing InstSimplify features.

2011-11-04 18:39:16 +00:00

vector_gep.ll

Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID

2012-12-30 02:33:22 +00:00