Dinesh Dwivedi 199da600f3 Fixed jump threading going to infinite loop. ...

This patch add code to remove unreachable blocks from function
as they may cause jump threading to stuck in infinite loop.

Differential Revision: http://reviews.llvm.org/D3991



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211103 91177308-0d34-0410-b5e6-96231b3b80d8

2014-06-17 14:34:19 +00:00

..

2008-11-27-EntryMunge.ll

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2010-08-26-and.ll

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2011-04-02-SimplifyDeadBlock.ll

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2011-04-14-InfLoop.ll

TBAA: remove !tbaa from testing cases if not used.

2013-04-30 17:52:57 +00:00

2012-07-19-NoSuccessorIndirectBr.ll

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and-and-cond.ll

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and-cond.ll

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basic.ll

Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.

2013-07-14 01:42:54 +00:00

branch-no-const.ll

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compare.ll

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crash.ll

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degenerate-phi.ll

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

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

indirectbr.ll

Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.

2013-07-14 01:42:54 +00:00

landing-pad.ll

Don't eliminate a partially redundant load if it's in a landing pad.

2013-10-21 04:09:17 +00:00

lvi-load.ll

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no-irreducible-loops.ll

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or-undef.ll

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

2012-12-30 01:28:40 +00:00

phi-eq.ll

No need for those tests to go thru llvm-as and/or llvm-dis.

2014-05-27 22:03:28 +00:00

pr9331.ll

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pr15851_hang.ll

Fixed jump threading going to infinite loop.

2014-06-17 14:34:19 +00:00

select.ll

Fixed jump threading going to infinite loop.

2014-06-17 14:34:19 +00:00

thread-loads.ll

TBAA: handle scalar TBAA format and struct-path aware TBAA format.

2013-09-27 18:34:27 +00:00