Nuno Lopes fe353a0cbf Merge isKnownNonNull into isKnownNonZero ...

It now knows the tricks of both functions.
Also, fix a bug that considered allocas of non-zero address space to be always non null

Differential Revision: https://reviews.llvm.org/D37628

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@312869 91177308-0d34-0410-b5e6-96231b3b80d8

2017-09-09 18:23:11 +00:00

..

2008-09-03-Mutual.ll

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2008-09-03-ReadNone.ll

Revert "Revert "[FunctionAttrs] Identify norecurse functions""

2015-11-12 10:55:20 +00:00

2008-09-03-ReadOnly.ll

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2008-09-13-VolatileRead.ll

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2008-12-29-Constant.ll

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2009-01-02-LocalStores.ll

[FunctionAttrs] Correct the safety analysis for inference of 'returned'

2016-07-19 18:50:26 +00:00

2010-10-30-volatile.ll

Revert "Revert "[FunctionAttrs] Identify norecurse functions""

2015-11-12 10:55:20 +00:00

assume.ll

MemorySSA: Revert r269678 and r268068; replace with special casing in MemorySSA.

2016-05-26 04:58:46 +00:00

atomic.ll

Revert "Revert "[FunctionAttrs] Identify norecurse functions""

2015-11-12 10:55:20 +00:00

comdat-ipo.ll

Don't IPO over functions that can be de-refined

2016-04-08 00:48:30 +00:00

convergent.ll

NVPTX: Replace uses of cuda.syncthreads with nvvm.barrier0

2016-07-06 20:02:45 +00:00

nocapture.ll

[FunctionAttrs] Correct the safety analysis for inference of 'returned'

2016-07-19 18:50:26 +00:00

nonnull-global.ll

IR, X86: Understand !absolute_symbol metadata on global variables.

2016-12-08 19:01:00 +00:00

nonnull.ll

Merge isKnownNonNull into isKnownNonZero

2017-09-09 18:23:11 +00:00

norecurse.ll

Remove dead TLI arg of isKnownNonNull and propagate deadness. NFC.

2016-07-02 23:47:27 +00:00

operand-bundles-scc.ll

[FunctionAttrs] Fix SCC logic around operand bundles

2016-02-09 18:40:40 +00:00

optnone-simple.ll

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optnone.ll

[attrs] Move the norecurse deduction to operate on the node set rather

2016-02-13 08:47:51 +00:00

out-of-bounds-iterator-bug.ll

[FunctionAttrs] Fix an iterator wraparound bug

2015-11-07 01:55:53 +00:00

readattrs.ll

Support arbitrary address space pointers in masked gather/scatter intrinsics.

2017-05-03 12:28:54 +00:00

readnone.ll

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returned.ll

[FunctionAttrs] Don't try to infer returned if it is already on an argument

2016-09-12 16:04:59 +00:00