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llvm-mirror/test/Transforms/SimplifyCFG
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Manman Ren 97601eacaa [SimplifyCFG] fix accessing deleted PHINodes in switch-to-table conversion. 
When we have a covered lookup table, make sure we don't delete PHINodes that
are cached in PHIs.

rdar://17887153

llvm-svn: 214642
2014-08-02 23:41:54 +00:00
..
SPARC
Reduce verbiage of lit.local.cfg files
2014-06-09 22:42:55 +00:00
X86
[SimplifyCFG] fix accessing deleted PHINodes in switch-to-table conversion.
2014-08-02 23:41:54 +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
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
2008-07-13-InfLoopMiscompile.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
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
Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID
2013-01-01 13:57:25 +00:00
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
Fix pr14893.
2014-01-28 16:56:46 +00:00
branch-cond-merge.ll
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branch-cond-prop.ll
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branch-fold-dbg.ll
Debug Info Testing: updated to use NULL instead of "i32 0" in a few fields.
2013-09-06 21:03:58 +00:00
branch-fold-test.ll
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branch-fold.ll
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branch-phi-thread.ll
Fix the remaining TCL-style quotes found in the testsuite. This is
2012-07-02 19:09:46 +00:00
BrUnwind.ll
Fix the remaining TCL-style quotes found in the testsuite. This is
2012-07-02 19:09:46 +00:00
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
Fix the remaining TCL-style quotes found in the testsuite. This is
2012-07-02 19:09:46 +00:00
duplicate-phis.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
EmptyBlockMerge.ll
Filecheckized 2x tests in SimplifyCFG and removed their date prefix to fit with current llvm style for test names.
2013-01-31 01:04:23 +00:00
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
Debug Info: update testing cases to specify the debug info version number.
2013-11-23 01:16:29 +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
Filecheckized 2x tests in SimplifyCFG and removed their date prefix to fit with current llvm style for test names.
2013-01-31 01:04:23 +00:00
PhiNoEliminate.ll
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PR9946.ll
Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID
2013-01-01 13:57:25 +00:00
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
Catch more CHECK that can be converted to CHECK-LABEL in Transforms for easier debugging. No functionality change.
2013-07-14 01:50:49 +00:00
preserve-branchweights-switch-create.ll
PGO: preserve branch-weight metadata when merging two switches where
2012-09-14 17:29:56 +00:00
preserve-branchweights.ll
PGO branch weight: keep halving the weights until they can fit into
2014-01-27 23:39:03 +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: sink common codes from IF, ELSE blocks down to END block.
2012-09-20 22:37:36 +00:00
speculate-math.ll
Allow speculating llvm.sqrt, fma and fmuladd
2014-01-31 00:09:00 +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
Fix the remaining TCL-style quotes found in the testsuite. This is
2012-07-02 19:09:46 +00:00
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-simplify-crash.ll
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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
trap-debugloc.ll
Debug Info: update testing cases to specify the debug info version number.
2013-11-22 21:49:45 +00:00
trapping-load-unreachable.ll
IR: add a second ordering operand to cmpxhg for failure
2014-03-11 10:48:52 +00:00
trivial-throw.ll
Don't remove a landing pad if the invoke requires a table entry.
2013-03-11 20:53:00 +00:00
two-entry-phi-return.ll
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UncondBranchToReturn.ll
Fix the remaining TCL-style quotes found in the testsuite. This is
2012-07-02 19:09:46 +00:00
unreachable-blocks.ll
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UnreachableEliminate.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
volatile-phioper.ll
Use function attributes to indicate that we don't want to realign the stack.
2013-08-01 21:42:05 +00:00