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llvm-6502/test/Transforms/SimplifyCFG
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Chandler Carruth 9a941b2028 [PM] Port SimplifyCFG to the new pass manager. 
This should be sufficient to replace the initial (minor) function pass
pipeline in Clang with the new pass manager. I'll probably add an (off
by default) flag to do that just to ensure we can get extra testing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227726 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-01 11:34:21 +00:00
..
SPARC
Reduce verbiage of lit.local.cfg files
2014-06-09 22:42:55 +00:00
X86
SimplifyCFG: Omit range checks for switch lookup tables when default is unreachable
2015-01-26 19:52:34 +00:00
2002-05-21-PHIElimination.ll
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2002-09-24-PHIAssertion.ll
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2003-03-07-DominateProblem.ll
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2003-08-05-InvokeCrash.ll
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2003-08-17-BranchFold.ll
Converted 8x tests of SimplifyCFG to use FileCheck instead of grep.
2013-04-09 05:18:53 +00:00
2003-08-17-BranchFoldOrdering.ll
Converted 8x tests of SimplifyCFG to use FileCheck instead of grep.
2013-04-09 05:18:53 +00:00
2003-08-17-FoldSwitch-dbg.ll
Converted 8x tests of SimplifyCFG to use FileCheck instead of grep.
2013-04-09 05:18:53 +00:00
2003-08-17-FoldSwitch.ll
Converted 8x tests of SimplifyCFG to use FileCheck instead of grep.
2013-04-09 05:18:53 +00:00
2004-12-10-SimplifyCFGCrash.ll
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2005-06-16-PHICrash.ll
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2005-08-01-PHIUpdateFail.ll
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2005-10-02-InvokeSimplify.ll
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2005-12-03-IncorrectPHIFold.ll
Converted 8x tests of SimplifyCFG to use FileCheck instead of grep.
2013-04-09 05:18:53 +00:00
2006-02-17-InfiniteUnroll.ll
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2006-06-12-InfLoop.ll
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2006-08-03-Crash.ll
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2006-10-19-UncondDiv.ll
Converted 8x tests of SimplifyCFG to use FileCheck instead of grep.
2013-04-09 05:18:53 +00:00
2006-12-08-Ptr-ICmp-Branch.ll
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2007-11-22-InvokeNoUnwind.ll
Converted 8x tests of SimplifyCFG to use FileCheck instead of grep.
2013-04-09 05:18:53 +00:00
2007-12-21-Crash.ll
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2008-01-02-hoist-fp-add.ll
Converted 8x tests of SimplifyCFG to use FileCheck instead of grep.
2013-04-09 05:18:53 +00:00
2008-05-16-PHIBlockMerge.ll
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2008-07-13-InfLoopMiscompile.ll
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2008-09-08-MultiplePred.ll
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2008-09-17-SpeculativeHoist.ll
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2008-10-03-SpeculativelyExecuteBeforePHI.ll
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2008-12-06-SingleEntryPhi.ll
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2008-12-16-DCECond.ll
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2009-01-18-PHIPropCrash.ll
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2009-01-19-UnconditionalTrappingConstantExpr.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
2009-05-12-externweak.ll
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2010-03-30-InvokeCrash.ll
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2011-03-08-UnreachableUse.ll
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2011-09-05-TrivialLPad.ll
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assume.ll
Add @llvm.assume, lowering, and some basic properties
2014-07-25 21:13:35 +00:00
attr-noduplicate.ll
SimplifyCFG: Don't duplicate calls to functions marked noduplicate v2
2013-10-21 20:07:30 +00:00
basictest.ll
[PM] Port SimplifyCFG to the new pass manager.
2015-02-01 11:34:21 +00:00
branch-cond-merge.ll
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branch-cond-prop.ll
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branch-fold-dbg.ll
IR: Move MDLocation into place
2015-01-14 22:27:36 +00:00
branch-fold-test.ll
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branch-fold-threshold.ll
[SimplifyCFG] threshold for folding branches with common destination
2014-09-30 22:23:38 +00:00
branch-fold.ll
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branch-phi-thread.ll
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BrUnwind.ll
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common-dest-folding.ll
FoldBranchToCommonDest merges branches into a single branch with or/and of the condition. It has a heuristics for estimating when some of the dependencies are processed by out-of-order processors. This patch adds another rule to the heuristics that says that if the "BonusInstruction" that we speculatively execute is used by the condition of the second branch then it is okay to hoist it. This change exposes more opportunities for other passes to transform the code. It does not matter that much that we if-convert the code because the selectiondag builder splits or/and branches into multiple branches when profitable.
2013-11-12 22:37:16 +00:00
CoveredLookupTable.ll
Teach simplify-cfg how to correctly create covered lookup tables for switches on iN with N >= 3.
2013-10-20 07:04:37 +00:00
dbginfo.ll
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dce-cond-after-folding-terminator.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
DeadSetCC.ll
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duplicate-phis.ll
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EmptyBlockMerge.ll
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EqualPHIEdgeBlockMerge.ll
TryToSimplifyUncondBranchFromEmptyBlock was checking that any common
2013-07-11 08:28:20 +00:00
extract-cost.ll
Add ExtractValue instruction to SimplifyCFG's ComputeSpeculationCost
2014-05-09 17:02:46 +00:00
ForwardSwitchConditionToPHI.ll
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hoist-common-code.ll
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hoist-dbgvalue.ll
IR: Move MDLocation into place
2015-01-14 22:27:36 +00:00
hoist-with-range.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
HoistCode.ll
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indirectbr.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
invoke_unwind.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
invoke.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
iterative-simplify.ll
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lifetime.ll
SimplifyCFG: Avoid miscompilations due to removed lifetime intrinsics.
2014-07-30 21:04:00 +00:00
MagicPointer.ll
Teach SimplifyCFG about address spaces
2013-10-21 18:55:08 +00:00
multiple-phis.ll
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no_speculative_loads_with_tsan.ll
Don't speculate loads under ThreadSanitizer
2013-11-21 07:29:28 +00:00
noreturn-call.ll
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phi-undef-loadstore.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
PhiBlockMerge2.ll
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PhiBlockMerge.ll
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PhiEliminate2.ll
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PhiEliminate3.ll
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PhiEliminate.ll
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PHINode.ll
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PhiNoEliminate.ll
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PR9946.ll
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PR16069.ll
Second part of pr16069
2013-06-04 14:11:59 +00:00
PR17073.ll
Fix for PR17073 ( http://llvm.org/pr17073 ), simplifycfg illegally hoists an operation in a phi node that can trap.
2014-07-07 21:19:00 +00:00
preserve-branchweights-partial.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
preserve-branchweights-switch-create.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
preserve-branchweights.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
return-merge.ll
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select-gep.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
sink-common-code.ll
[SimplifyCFG] Revise common code sinking
2014-12-23 08:26:55 +00:00
speculate-math.ll
Add minnum / maxnum intrinsics
2014-10-21 23:00:20 +00:00
speculate-store.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
speculate-vector-ops.ll
Make bitcast, extractelement, and insertelement considered cheap for speculation.
2014-05-30 18:34:43 +00:00
speculate-with-offset.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
SpeculativeExec.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
switch_create.ll
Resolve TODO in test now that filecheck has multiple check prefixes.
2013-11-10 02:16:47 +00:00
switch_switch_fold.ll
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switch_thread.ll
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switch-masked-bits.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
switch-on-const-select.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
switch-range-to-icmp.ll
SimplifyCFG: don't remove unreachable default switch destinations
2015-01-26 19:52:32 +00:00
switch-simplify-crash.ll
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switch-to-br.ll
Add some tests for SimplifyCFG's ConstantFoldTerminator(). NFC.
2014-12-04 22:19:25 +00:00
switch-to-icmp.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
switch-to-select-multiple-edge-per-block-phi.ll
Switch to select optimization for two-case switches
2014-10-14 01:58:26 +00:00
switch-to-select-two-case.ll
SimplifyCFG: don't remove unreachable default switch destinations
2015-01-26 19:52:32 +00:00
trap-debugloc.ll
IR: Move MDLocation into place
2015-01-14 22:27:36 +00:00
trapping-load-unreachable.ll
IR: add a second ordering operand to cmpxhg for failure
2014-03-11 10:48:52 +00:00
two-entry-phi-return.ll
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UncondBranchToReturn.ll
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unreachable-blocks.ll
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UnreachableEliminate.ll
SimplifyCFG: don't remove unreachable default switch destinations
2015-01-26 19:52:32 +00:00
volatile-phioper.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00