Michael Zolotukhin 1efc1f1838 Revert "Revert r330403 and r330413." ...

Reapply the patches with a fix. Thanks Ilya and Hans for the reproducer!
This reverts commit r330416.

The issue was that removing predecessors invalidated uses that we stored
for rewrite. The fix is to finish manipulating with CFG before we select
uses for rewrite.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@330431 91177308-0d34-0410-b5e6-96231b3b80d8

2018-04-20 13:34:32 +00:00

..

2008-11-27-EntryMunge.ll

…

2010-08-26-and.ll

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

2015-04-16 23:24:18 +00:00

2011-04-02-SimplifyDeadBlock.ll

…

2011-04-14-InfLoop.ll

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

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

2012-07-19-NoSuccessorIndirectBr.ll

Fix assertion in jump threading (PR13405).

2012-07-20 10:36:17 +00:00

and-and-cond.ll

…

and-cond.ll

…

assume-edge-dom.ll

Revert @llvm.assume with operator bundles (r289755-r289757)

2016-12-19 08:22:17 +00:00

assume.ll

[JumpThreading] Safely replace uses of condition

2017-05-23 13:36:25 +00:00

basic.ll

[JumpThreading] Don't restrict cast-traversal to i1

2018-03-09 16:43:46 +00:00

bb-unreachable-from-entry.ll

[SSAUpdaterBulk] Handle CFG with unreachable from entry blocks.

2018-04-10 02:16:29 +00:00

branch-no-const.ll

…

compare.ll

Fix the remaining TCL-style quotes found in the testsuite. This is

2012-07-02 19:09:46 +00:00

conservative-lvi.ll

LazyValueInfo: Actually re-visit partially solved block-values in solveBlockValue()

2014-11-25 17:23:05 +00:00

crash.ll

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

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

ddt-crash2.ll

[JumpThreading] Preservation of DT and LVI across the pass

2018-01-12 21:06:48 +00:00

ddt-crash3.ll

[Dominators] Visit affected node candidates found at different root levels

2018-01-19 21:27:24 +00:00

ddt-crash4.ll

[Dominators] Visit affected node candidates found at different root levels

2018-01-19 21:27:24 +00:00

ddt-crash.ll

[JumpThreading] Preservation of DT and LVI across the pass

2018-01-12 21:06:48 +00:00

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

fold-not-thread.ll

[JumpThreading] Safely replace uses of condition

2017-05-23 13:36:25 +00:00

guards.ll

[JumpThreading] Restrict PRE across instructions that don't pass control to successors

2017-12-19 09:10:21 +00:00

header-succ.ll

[JumpThreading] Don't select an edge that we know we can't thread

2018-03-29 16:01:26 +00:00

implied-cond.ll

[ValueTracking] Improve isImpliedCondition when the dominating cond is false.

2016-04-25 17:23:36 +00:00

indirectbr.ll

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

2015-04-16 23:24:18 +00:00

induction.ll

[LVI] Introduce an intersect operation on lattice values

2016-02-02 03:15:40 +00:00

landing-pad.ll

Move the personality function from LandingPadInst to Function

2015-06-17 20:52:32 +00:00

lvi-load.ll

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

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

lvi-tristate.ll

[JumpThreading] Preservation of DT and LVI across the pass

2018-01-12 21:06:48 +00:00

no-irreducible-loops.ll

…

or-undef.ll

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

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

phi-eq.ll

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

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

phi-known.ll

[LazyValueInfo] Look through Phi nodes when trying to prove a predicate

2015-08-31 18:31:48 +00:00

pr9331.ll

…

pr15851_hang.ll

[JumpThreading] Track unreachable BBs to avoid processing

2018-03-16 15:13:47 +00:00

pr22086.ll

ValueTracking: ComputeNumSignBits should tolerate misshapen phi nodes

2015-01-04 07:06:53 +00:00

pr26096.ll

Avoid inlining call sites in unreachable-terminated block

2016-02-01 20:55:11 +00:00

pr27840.ll

Jump threading: avoid trying to split edge into landingpad block (PR27840)

2016-10-03 18:18:04 +00:00

pr33605.ll

[SimplifyCFG] Defer folding unconditional branches to LateSimplifyCFG if it can destroy canonical loop structure.

2017-07-19 08:53:34 +00:00

pr33917.ll

[JumpThreading] Stop falsely preserving LazyValueInfo.

2017-07-28 03:10:43 +00:00

pr36133.ll

[JumpThreading] PR36133 enable/disable DominatorTree for LVI analysis

2018-02-16 16:35:17 +00:00

PR33357-lvi-recursion.ll

[LazyValueInfo] PR33357 prevent infinite recursion on BinaryOperator

2018-03-13 18:14:10 +00:00

range-compare.ll

[JumpThreading] Add test case that was supposed to go with r306085.

2017-06-27 15:26:47 +00:00

removed-use.ll

Revert "Revert r330403 and r330413."

2018-04-20 13:34:32 +00:00

select.ll

[JumpThreading] Track unreachable BBs to avoid processing

2018-03-16 15:13:47 +00:00

static-profile.ll

Disable jump threading into loop headers

2017-09-06 19:36:58 +00:00

thread-cmp.ll

[JumpThreading] Simplify comparisons when simplifying branches

2015-05-07 00:19:14 +00:00

thread-loads.ll

[JumpThreading] Perform phi-translation in SimplifyPartiallyRedundantLoad.

2017-03-19 15:30:53 +00:00

threading_prof1.ll

[Profile] backward propagate profile info in JumpThreading

2017-08-24 22:54:01 +00:00

threading_prof2.ll

[Profile] backward propagate profile info in JumpThreading

2017-08-24 22:54:01 +00:00

update-edge-weight.ll

[BPI] Replace weights by probabilities in BPI.

2015-12-22 18:56:14 +00:00