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clang-p2996/llvm/test/Transforms/SimplifyCFG
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Arthur Eubanks e7249e4acf [SimplifyCFG] Ignore free instructions when computing cost for folding branch to common dest 
When determining whether to fold branches to a common destination by
merging two blocks, SimplifyCFG will count the number of instructions to
be moved into the first basic block. However, there's no reason to count
free instructions like bitcasts and other similar instructions.

This resolves missed branch foldings with -fstrict-vtable-pointers in
llvm-test-suite's lambda benchmark.

Reviewed By: spatel

Differential Revision: https://reviews.llvm.org/D108837
2021-09-22 09:52:37 -07:00
..
AArch64
…
AMDGPU
…
ARM
[NewPM] Consistently use 'simplifycfg' rather than 'simplify-cfg'
2021-07-09 09:47:03 +02:00
Hexagon
[SimplifyCFG] SwitchToLookupTable(): don't increase ret count
2021-07-26 23:29:55 +03:00
Mips
…
PowerPC
[NFC][SimplifyCFG] Autogenerate check lines in many test files
2021-04-27 22:05:42 +03:00
RISCV
[SimplifyCFG] Enable switch to lookup table for more types.
2021-08-03 15:35:16 -07:00
SPARC
…
X86
Teach SimplifyCFG to fold switches into lookup tables in more cases.
2021-09-15 22:07:08 +00:00
1elt-ptr-vec-alignment-crash.ll
[NewPM] Consistently use 'simplifycfg' rather than 'simplify-cfg'
2021-07-09 09:47:03 +02:00
2002-05-21-PHIElimination.ll
…
2002-09-24-PHIAssertion.ll
…
2003-03-07-DominateProblem.ll
…
2003-08-05-InvokeCrash.ll
…
2003-08-17-BranchFold.ll
…
2003-08-17-BranchFoldOrdering.ll
…
2003-08-17-FoldSwitch-dbg.ll
…
2003-08-17-FoldSwitch.ll
[NFCI-ish][SimplifyCFGPass] Rework and generalize ret block tail-merging
2021-06-23 14:33:18 +03:00
2004-12-10-SimplifyCFGCrash.ll
[SimplifyCFG] Teach FoldCondBranchOnPHI() to preserve DomTree
2020-12-30 00:48:11 +03:00
2005-06-16-PHICrash.ll
[SimplifyCFG] Teach SimplifyEqualityComparisonWithOnlyPredecessor() to preserve DomTree, part 1
2020-12-30 00:48:10 +03:00
2005-08-01-PHIUpdateFail.ll
[SimplifyCFG] Teach FoldValueComparisonIntoPredecessors() to preserve DomTree, part 1
2021-01-01 03:25:22 +03:00
2005-10-02-InvokeSimplify.ll
…
2005-12-03-IncorrectPHIFold.ll
…
2006-02-17-InfiniteUnroll.ll
…
2006-06-12-InfLoop.ll
…
2006-08-03-Crash.ll
[SimplifyCFG] Teach FoldValueComparisonIntoPredecessors() to preserve DomTree, part 1
2021-01-01 03:25:22 +03:00
2006-10-19-UncondDiv.ll
…
2006-12-08-Ptr-ICmp-Branch.ll
[SimplifyCFG] Teach FoldBranchToCommonDest() to preserve DomTree, part 1
2020-12-20 00:18:36 +03:00
2007-11-22-InvokeNoUnwind.ll
…
2007-12-21-Crash.ll
…
2008-01-02-hoist-fp-add.ll
…
2008-05-16-PHIBlockMerge.ll
[NFC][SimplifyCFG] Fix tests to use FileCheck instead of grep
2021-06-21 23:56:54 +03:00
2008-07-13-InfLoopMiscompile.ll
[SimplifyCFG] Teach SimplifyCondBranchToCondBranch() to preserve DomTree
2020-12-30 00:48:12 +03:00
2008-09-08-MultiplePred.ll
[SimplifyCFG] Teach SimplifyCondBranchToTwoReturns() to preserve DomTree, part 1
2020-12-20 00:18:35 +03:00
2008-09-17-SpeculativeHoist.ll
…
2008-10-03-SpeculativelyExecuteBeforePHI.ll
…
2008-12-06-SingleEntryPhi.ll
…
2008-12-16-DCECond.ll
[NFC][SimplifyCFG] Fix tests to use FileCheck instead of grep
2021-06-21 23:56:54 +03:00
2009-01-18-PHIPropCrash.ll
…
2009-05-12-externweak.ll
[NFC][SimplifyCFG] Fix tests to use FileCheck instead of grep
2021-06-21 23:56:54 +03:00
2011-03-08-UnreachableUse.ll
…
2011-09-05-TrivialLPad.ll
[SimplifyCFG] Teach simplifySingleResume() to preserve DomTree
2020-12-20 00:18:34 +03:00
annotations.ll
Reland "[SimplifyCFG] Update FoldBranchToCommonDest to be poison-safe"
2021-03-23 09:19:53 +09:00
assume.ll
…
attr-convergent.ll
…
attr-noduplicate.ll
…
basictest.ll
[NewPM] Consistently use 'simplifycfg' rather than 'simplify-cfg'
2021-07-09 09:47:03 +02:00
bbi-23595.ll
[SimplifyCFG] Teach FoldTwoEntryPHINode() to preserve DomTree
2020-12-20 00:18:33 +03:00
branch-cond-merge.ll
[NFC][SimplifyCFG] Fix tests to use FileCheck instead of grep
2021-06-21 23:56:54 +03:00
branch-cond-prop.ll
[NFC][SimplifyCFG] Fix tests to use FileCheck instead of grep
2021-06-21 23:56:54 +03:00
branch-fold-dbg.ll
[SimplifyCFG] Teach FoldBranchToCommonDest() to preserve DomTree, part 1
2020-12-20 00:18:36 +03:00
branch-fold-test.ll
[NFC][SimplifyCFG] Fix tests to use FileCheck instead of grep
2021-06-21 23:56:54 +03:00
branch-fold-three.ll
…
branch-fold-threshold.ll
[NewPM] Consistently use 'simplifycfg' rather than 'simplify-cfg'
2021-07-09 09:47:03 +02:00
branch-fold.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
branch-phi-thread.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
BrUnwind.ll
[NFC][SimplifyCFG] Fix tests to use FileCheck instead of grep
2021-06-21 23:56:54 +03:00
callbr-destinations.ll
…
change-to-unreachable-matching-successor.ll
[NFC][SimplifyCFG] Add a test with an undef cond branch to identical destinations
2021-01-08 02:15:26 +03:00
clamp.ll
[SimplifyCFG] Teach FoldTwoEntryPHINode() to preserve DomTree
2020-12-20 00:18:33 +03:00
cleanup-phis.ll
[SimplifyCFG] Use make_early_inc_range() while deleting instructions
2021-05-26 11:43:11 -07:00
common-code-hoisting.ll
[SimplifyCFG] Allow hoisting terminators only with HoistCommonInsts=false.
2021-04-13 10:33:35 +01:00
common-dest-folding.ll
Reland "[SimplifyCFG] Update FoldBranchToCommonDest to be poison-safe"
2021-03-23 09:19:53 +09:00
commondest-loopid.ll
[SimplifyCFG] Preserve metadata when unconditionalizing branches (same target).
2021-04-26 17:23:01 -05:00
ConditionalTrappingConstantExpr.ll
[NFCI-ish][SimplifyCFGPass] Rework and generalize ret block tail-merging
2021-06-23 14:33:18 +03:00
constantexprs.ll
…
convergent.ll
[NewPM] Consistently use 'simplifycfg' rather than 'simplify-cfg'
2021-07-09 09:47:03 +02:00
dbginfo.ll
[NFC][SimplifyCFG] Fix tests to use FileCheck instead of grep
2021-06-21 23:56:54 +03:00
dce-cond-after-folding-terminator.ll
…
DeadSetCC.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
debug-info-thread-phi.ll
[SimplifyCFG] Teach FoldCondBranchOnPHI() to preserve DomTree
2020-12-30 00:48:11 +03:00
div-rem-pairs.ll
[NFC][SimplifyCFG] Autogenerate check lines in many test files
2021-04-27 22:05:42 +03:00
drop-debug-loc-when-speculating.ll
…
duplicate-landingpad.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
duplicate-phis.ll
[NFC][SimplifyCFG] Fix tests to use FileCheck instead of grep
2021-06-21 23:56:54 +03:00
empty-catchpad.ll
[NFC][SimplifyCFG] Autogenerate checklines in a few tests
2021-07-02 22:35:24 +03:00
EmptyBlockMerge.ll
…
EqualPHIEdgeBlockMerge.ll
[NFC][SimplifyCFG] Fix tests to use FileCheck instead of grep
2021-06-21 23:56:54 +03:00
extract-cost.ll
[SimplifyCFG] SimplifyCondBranchToTwoReturns(): really only deal with different ret blocks
2021-07-23 00:36:59 +03:00
fold-branch-to-common-dest-free-cost.ll
[SimplifyCFG] Ignore free instructions when computing cost for folding branch to common dest
2021-09-22 09:52:37 -07:00
fold-branch-to-common-dest-two-preds-cost.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
fold-branch-to-common-dest.ll
[SimplifyCFG] performBranchToCommonDestFolding(): require block-closed SSA form for bonus instructions (PR51125)
2021-09-09 12:28:09 +03:00
fold-debug-info.ll
[SimplifyCFG] Teach SimplifyCondBranchToTwoReturns() to preserve DomTree, part 2
2020-12-20 00:18:36 +03:00
fold-debug-location.ll
Reland "[SimplifyCFG] Update FoldBranchToCommonDest to be poison-safe"
2021-03-23 09:19:53 +09:00
fold-two-entry-phi-node-with-one-block-profmd.ll
[SimplifyCFG] Don't speculatively execute BB[s] if they are predictably not taken
2021-07-26 02:55:15 +03:00
fold-two-entry-phi-node-with-two-blocks-profmd.ll
[SimplifyCFG] Don't speculatively execute BB[s] if they are predictably not taken
2021-07-26 02:55:15 +03:00
FoldValueComparisonIntoPredecessors-domtree-preservation-edgecase-2.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
FoldValueComparisonIntoPredecessors-domtree-preservation-edgecase.ll
[NFCI-ish][SimplifyCFGPass] Rework and generalize ret block tail-merging
2021-06-23 14:33:18 +03:00
FoldValueComparisonIntoPredecessors-no-new-successors.ll
[NFCI-ish][SimplifyCFGPass] Rework and generalize ret block tail-merging
2021-06-23 14:33:18 +03:00
ForwardSwitchConditionToPHI.ll
[NewPM] Consistently use 'simplifycfg' rather than 'simplify-cfg'
2021-07-09 09:47:03 +02:00
gepcost.ll
…
guards.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
hoist-common-code.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
hoist-dbgvalue-inlined.ll
[SimplifyCFG] Teach FoldTwoEntryPHINode() to preserve DomTree
2020-12-20 00:18:33 +03:00
hoist-dbgvalue.ll
[NFCI-ish][SimplifyCFGPass] Rework and generalize ret block tail-merging
2021-06-23 14:33:18 +03:00
hoist-from-addresstaken-block.ll
[SimplifyCFG] FoldTwoEntryPHINode(): don't fold if either block has it's address taken
2021-06-20 12:37:14 +03:00
hoist-with-range.ll
[SimplifyCFG] Teach HoistThenElseCodeToIf() to preserve DomTree
2020-12-30 00:48:10 +03:00
HoistCode.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
implied-and-or.ll
…
implied-cond-matching-false-dest.ll
…
implied-cond-matching-imm.ll
[SimplifyCFG] Teach SimplifyEqualityComparisonWithOnlyPredecessor() to preserve DomTree, part 2
2020-12-30 00:48:10 +03:00
implied-cond-matching.ll
…
implied-cond.ll
[NFC][SimplifyCFG] Autogenerate check lines in many test files
2021-04-27 22:05:42 +03:00
indirectbr.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
InfLoop.ll
[SimplifyCFG] Teach SimplifyEqualityComparisonWithOnlyPredecessor() to preserve DomTree, part 2
2020-12-30 00:48:10 +03:00
inline-asm-sink.ll
[NFC][SimplifyCFG] Autogenerate check lines in many test files
2021-04-27 22:05:42 +03:00
invoke_unwind_lifetime.ll
[SimplifyCFG] Teach simplifyCommonResume() to preserve DomTree
2020-12-20 00:18:34 +03:00
invoke_unwind.ll
[NFC][SimplifyCFG] Autogenerate check lines in many test files
2021-04-27 22:05:42 +03:00
invoke.ll
[Local] Do not introduce a new llvm.trap before unreachable
2021-07-26 23:33:36 -05:00
iterative-simplify.ll
[NFC][SimplifyCFG] Fix tests to use FileCheck instead of grep
2021-06-21 23:56:54 +03:00
lifetime-landingpad.ll
[SimplifyCFG] Teach simplifySingleResume() to preserve DomTree
2020-12-20 00:18:34 +03:00
lifetime.ll
…
merge-cond-stores-2.ll
[SimplifyCFG] If FoldTwoEntryPHINode() changed things, restart
2021-08-12 20:03:09 +03:00
merge-cond-stores.ll
Reland "[InstCombine] Add simplification of two logical and/ors"
2021-03-23 16:24:50 +09:00
merge-default.ll
[NFC][SimplifyCFG] Autogenerate check lines in many test files
2021-04-27 22:05:42 +03:00
merge-duplicate-conditional-ret-val.ll
[SimplifyCFG] Drop support for duplicating ret's into uncond predecessors
2021-07-26 23:29:21 +03:00
merge-empty-return-blocks.ll
…
multiple-phis.ll
[NewPM] Consistently use 'simplifycfg' rather than 'simplify-cfg'
2021-07-09 09:47:03 +02:00
no_speculative_loads_with_asan.ll
[NFC][SimplifyCFG] Autogenerate check lines in few more tests
2021-04-28 00:35:44 +03:00
no_speculative_loads_with_tsan.ll
[NFC][SimplifyCFG] Autogenerate check lines in few more tests
2021-04-28 00:35:44 +03:00
no-md-sink.ll
[NewPM] Consistently use 'simplifycfg' rather than 'simplify-cfg'
2021-07-09 09:47:03 +02:00
nomerge.ll
…
noreturn-call.ll
[NFC][SimplifyCFG] Autogenerate check lines in many test files
2021-04-27 22:05:42 +03:00
opt-for-fuzzing.ll
[SimplifyCFG] Teach FoldTwoEntryPHINode() to preserve DomTree
2020-12-20 00:18:33 +03:00
phi-to-select-constexpr-icmp.ll
…
phi-undef-loadstore.ll
…
PhiBlockMerge2.ll
[NFC][SimplifyCFG] Fix tests to use FileCheck instead of grep
2021-06-21 23:56:54 +03:00
PhiBlockMerge.ll
[SimplifyCFG] Teach FoldTwoEntryPHINode() to preserve DomTree
2020-12-20 00:18:33 +03:00
PhiEliminate2.ll
[SimplifyCFG] Teach FoldTwoEntryPHINode() to preserve DomTree
2020-12-20 00:18:33 +03:00
PhiEliminate3.ll
[SimplifyCFG] Teach FoldTwoEntryPHINode() to preserve DomTree
2020-12-20 00:18:33 +03:00
PhiEliminate.ll
[NFC][SimplifyCFG] Fix tests to use FileCheck instead of grep
2021-06-21 23:56:54 +03:00
PHINode.ll
…
PhiNoEliminate.ll
[NFC][SimplifyCFG] Fix tests to use FileCheck instead of grep
2021-06-21 23:56:54 +03:00
poison-merge.ll
[SimplifyCFG] avoid illegal phi with both poison and undef
2021-02-27 09:10:32 -05:00
pr33605.ll
…
pr34131.ll
[SimplifyCFG] Teach SimplifyCondBranchToCondBranch() to preserve DomTree
2020-12-30 00:48:12 +03:00
pr35774.ll
…
pr39807.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
pr46638.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
pr48641.ll
[NFC] Added testcase for PR48641
2021-09-04 10:44:39 +02:00
pr48778-sdiv-speculation.ll
[NFCI-ish][SimplifyCFGPass] Rework and generalize ret block tail-merging
2021-06-23 14:33:18 +03:00
pr50060-constantfold-loopid.ll
Revert "[NFC] remove explicit default value for strboolattr attribute in tests"
2021-05-24 19:43:40 +02:00
PR9946.ll
[SimplifyCFG] Teach FoldTwoEntryPHINode() to preserve DomTree
2020-12-20 00:18:33 +03:00
PR16069.ll
…
PR17073.ll
[SimplifyCFG] SimplifyCondBranchToTwoReturns(): really only deal with different ret blocks
2021-07-23 00:36:59 +03:00
PR25267.ll
…
PR27615-simplify-cond-br.ll
…
preserve-branchweights-partial.ll
[SimplifyCFG] Teach FoldValueComparisonIntoPredecessors() to preserve DomTree, part 1
2021-01-01 03:25:22 +03:00
preserve-branchweights-switch-create.ll
[NFC][SimplifyCFG] Autogenerate check lines in many test files
2021-04-27 22:05:42 +03:00
preserve-branchweights.ll
[SimplifyCFG] Fold branch to common dest: if branch is unpredictable, prefer to speculate
2021-07-26 02:57:19 +03:00
preserve-llvm-loop-metadata.ll
[NewPM] Consistently use 'simplifycfg' rather than 'simplify-cfg'
2021-07-09 09:47:03 +02:00
preserve-load-metadata-2.ll
…
preserve-load-metadata-3.ll
…
preserve-load-metadata.ll
…
preserve-make-implicit-on-switch-to-br.ll
…
preserve-store-alignment.ll
[NFC][SimplifyCFG] Autogenerate check lines in few more tests
2021-04-28 00:35:44 +03:00
rangereduce.ll
[SimplifyCFG] Enable switch to lookup table for more types.
2021-08-03 15:35:16 -07:00
return-merge.ll
[SimplifyCFG] Drop support for duplicating ret's into uncond predecessors
2021-07-26 23:29:21 +03:00
safe-abs.ll
[SimplifyCFG] Teach FoldTwoEntryPHINode() to preserve DomTree
2020-12-20 00:18:33 +03:00
seh-nounwind.ll
…
select-gep.ll
…
signbit-like-value-extension.ll
[SimplifyCFG] Teach FoldTwoEntryPHINode() to preserve DomTree
2020-12-20 00:18:33 +03:00
SimplifyEqualityComparisonWithOnlyPredecessor-domtree-preservation-edgecase.ll
[NFCI-ish][SimplifyCFGPass] Rework and generalize ret block tail-merging
2021-06-23 14:33:18 +03:00
SimplifyTerminatorOnSelect-domtree-preservation-edgecase.ll
[SimplifyCFG] SimplifyTerminatorOnSelect(): fix/tune DomTree updates
2021-01-04 01:02:02 +03:00
simplifyUnreachable-degenerate-conditional-branch-with-matching-destinations.ll
[SimplifyCFG] simplifyUnreachable(): erase instructions iff they are guaranteed to transfer execution to unreachable
2021-07-03 10:45:44 +03:00
sink-inf-loop.ll
[SimplifyCFG] avoid sinking insts within an infinite-loop
2021-03-12 08:04:57 -05:00
speculate-call.ll
Strip undef implying attributes when moving calls
2021-07-27 10:57:05 -04:00
speculate-dbgvalue.ll
…
speculate-math.ll
[SimplifyCFG] Teach FoldTwoEntryPHINode() to preserve DomTree
2020-12-20 00:18:33 +03:00
speculate-store-opaque-pointer.ll
[OpaquePtr] Forbid mixing typed and opaque pointers
2021-09-10 15:18:23 +02:00
speculate-store.ll
[OpaquePtr] Forbid mixing typed and opaque pointers
2021-09-10 15:18:23 +02:00
speculate-vector-ops-inseltpoison.ll
Precommit transform tests that have poison as insertelement's placeholder
2020-12-24 11:46:17 +09:00
speculate-vector-ops.ll
[SimplifyCFG] Teach FoldTwoEntryPHINode() to preserve DomTree
2020-12-20 00:18:33 +03:00
speculate-with-offset.ll
[SimplifyCFG] Teach FoldTwoEntryPHINode() to preserve DomTree
2020-12-20 00:18:33 +03:00
speculatively-execute-block-profmd.ll
[SimplifyCFG] Don't speculatively execute BB if it's predictably not taken
2021-07-26 02:55:14 +03:00
statepoint-invoke-unwind.ll
…
suppress-zero-branch-weights.ll
[NFCI-ish][SimplifyCFGPass] Rework and generalize ret block tail-merging
2021-06-23 14:33:18 +03:00
switch_create-custom-dl.ll
[SimplifyCFG] Fix SimplifyBranchOnICmpChain to be undef/poison safe.
2021-07-13 15:35:18 +09:00
switch_create.ll
[SimplifyCFG] Fix SimplifyBranchOnICmpChain to be undef/poison safe.
2021-07-13 15:35:18 +09:00
switch_msan.ll
[SimplifyCFG] Fix SimplifyBranchOnICmpChain to be undef/poison safe.
2021-07-13 15:35:18 +09:00
switch_switch_fold.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
switch_thread.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
switch_ub.ll
[SimplifyCFG] Redirect switch cases that lead to UB into an unreachable block
2021-09-21 10:45:19 +07:00
switch_undef.ll
[NewPM] Consistently use 'simplifycfg' rather than 'simplify-cfg'
2021-07-09 09:47:03 +02:00
switch-dead-default.ll
[NFCI][SimplifyCFG] Rewrite createUnreachableSwitchDefault()
2021-08-20 13:28:08 +03:00
switch-masked-bits.ll
[NFCI-ish][SimplifyCFGPass] Rework and generalize ret block tail-merging
2021-06-23 14:33:18 +03:00
switch-on-const-select.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
switch-profmd.ll
…
switch-range-to-icmp.ll
[SimplifyCFG] simplifyUnreachable(): erase instructions iff they are guaranteed to transfer execution to unreachable
2021-07-03 10:45:44 +03:00
switch-simplify-crash.ll
[SimplifyCFG] Teach eliminateDeadSwitchCases() to preserve DomTree, part 1
2021-01-01 03:25:24 +03:00
switch-to-br.ll
…
switch-to-icmp.ll
…
switch-to-select-multiple-edge-per-block-phi.ll
[NFC][SimplifyCFG] Autogenerate check lines in many test files
2021-04-27 22:05:42 +03:00
switch-to-select-two-case.ll
[SimplifyCFG] Handle two equal cases in switch to select
2021-04-04 17:27:28 +02:00
switchToSelect-domtree-preservation-edgecase.ll
[SimplifyCFG] switchToSelect(): don't forget to insert DomTree edge iff needed
2021-01-15 23:35:57 +03:00
tail-merge-assert.ll
[NFC][SimplifyCFG] Precommit SimplifyCFG tests from D29428
2021-04-28 00:35:44 +03:00
tail-merge-noreturn.ll
[NFC][SimplifyCFG] Precommit SimplifyCFG tests from D29428
2021-04-28 00:35:44 +03:00
tail-merge-resume.ll
[SimplifyCFG] Tail-merging all blocks with resume terminator
2021-06-24 21:25:06 +03:00
tautological-conditional-branch.ll
[SimplifyCFG] Preserve knowledge about guarding condition by adding assume
2021-09-08 14:05:17 +07:00
trap-debugloc.ll
[Local] Do not introduce a new llvm.trap before unreachable
2021-07-26 23:33:36 -05:00
trap-no-null-opt-debugloc.ll
…
trapping-load-unreachable.ll
[Local] Do not introduce a new llvm.trap before unreachable
2021-07-26 23:33:36 -05:00
two-entry-phi-fold-crash.ll
…
two-entry-phi-node.ll
[SimplifyCFG] FoldTwoEntryPHINode(): bailout on inverted logical and/or (PR51149)
2021-07-22 22:19:34 +03:00
two-entry-phi-return.ll
[SimplifyCFG] avoid crash on degenerate loop
2021-06-11 09:37:06 -04:00
UncondBranchToHeader.ll
…
UncondBranchToReturn.ll
[NFC][SimplifyCFG] Fix tests to use FileCheck instead of grep
2021-06-21 23:56:54 +03:00
unprofitable-pr.ll
[NewPM] Consistently use 'simplifycfg' rather than 'simplify-cfg'
2021-07-09 09:47:03 +02:00
unreachable_assume.ll
…
unreachable-cleanuppad.ll
…
unreachable-matching-successor.ll
[NFC][SimplifyCFG] Add test with an unreachable block with two identical successors
2021-01-08 02:15:25 +03:00
unreachable-selfloop.ll
…
UnreachableEliminate.ll
[SimplifyCFG] Look for control flow changes instead of side effects.
2021-05-03 13:32:22 -07:00
unsigned-multiplication-will-overflow.ll
[SimplifyCFG] Teach FoldTwoEntryPHINode() to preserve DomTree
2020-12-20 00:18:33 +03:00
volatile-phioper.ll
[NFC][SimplifyCFG] Autogenerate check lines in many test files
2021-04-27 22:05:42 +03:00
wc-widen-block.ll
[NewPM] Consistently use 'simplifycfg' rather than 'simplify-cfg'
2021-07-09 09:47:03 +02:00
wineh-unreachable.ll
[NFC][SimplifyCFG] Autogenerate checklines in a few tests
2021-07-02 22:35:24 +03:00