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Roman Lebedev da81ec6158 [SimplifyCFG] Volatile memory operations do not trap 
Somewhat related to D105338.
While it is up for discussion whether or not volatile store traps,
so far there has been no complaints that volatile load/cmpxchg/atomicrmw also may trap.
And even if simplifycfg currently concervatively believes that to be the case,
instcombine does not: https://godbolt.org/z/5vhv4K5b8

Reviewed By: nikic

Differential Revision: https://reviews.llvm.org/D105343
2021-07-02 21:47:44 +03:00
..
AArch64
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
AMDGPU
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
ARM
Reland "[SimplifyCFG] Update FoldBranchToCommonDest to be poison-safe"
2021-03-23 09:19:53 +09:00
Hexagon
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
Mips
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
PowerPC
[NFC][SimplifyCFG] Autogenerate check lines in many test files
2021-04-27 22:05:42 +03:00
RISCV
[SimplifyCFG] Teach FoldTwoEntryPHINode() to preserve DomTree
2020-12-20 00:18:33 +03:00
SPARC
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
X86
Revert "[NFC] remove explicit default value for strboolattr attribute in tests"
2021-05-24 19:43:40 +02:00
1elt-ptr-vec-alignment-crash.ll
…
2002-05-21-PHIElimination.ll
[SimplifyCFG] MergeBlockIntoPredecessor() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
2002-09-24-PHIAssertion.ll
…
2003-03-07-DominateProblem.ll
[SimplifyCFG] MergeBlockIntoPredecessor() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
2003-08-05-InvokeCrash.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
2003-08-17-BranchFold.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
2003-08-17-BranchFoldOrdering.ll
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
2003-08-17-FoldSwitch-dbg.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
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
[SimplifyCFG] Teach mergeEmptyReturnBlocks() to preserve DomTree
2020-12-17 01:03:50 +03:00
2005-12-03-IncorrectPHIFold.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
2006-02-17-InfiniteUnroll.ll
[SimplifyCFG] MergeBlockIntoPredecessor() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
2006-06-12-InfLoop.ll
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
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
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
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
[SimplifyCFG] MergeBlockIntoPredecessor() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
2007-12-21-Crash.ll
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
2008-01-02-hoist-fp-add.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
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
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
2008-10-03-SpeculativelyExecuteBeforePHI.ll
…
2008-12-06-SingleEntryPhi.ll
[SimplifyCFG] DeleteDeadBlock() already knows how to preserve DomTree
2020-12-18 00:37:21 +03:00
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
[SimplifyCFG] DeleteDeadBlock() already knows how to preserve DomTree
2020-12-18 00:37:21 +03:00
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
[SimplifyCFG] ConstantFoldTerminator() already knows how to preserve DomTree
2020-12-18 00:37:22 +03:00
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
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
attr-convergent.ll
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
attr-noduplicate.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
basictest.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
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
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
branch-fold-threshold.ll
[SimplifyCFG] Teach FoldBranchToCommonDest() to preserve DomTree, part 1
2020-12-20 00:18:36 +03:00
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
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
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
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
convergent.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
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
[SimplifyCFG] MergeBlockIntoPredecessor() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
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
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
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
duplicate-ret-into-uncond-br.ll
[SimplifyCFG] simplifySingleResume(): FoldReturnIntoUncondBranch() already knows how to preserve DomTree
2020-12-20 00:18:34 +03:00
empty-catchpad.ll
[SimplifyCFG] Teach simplifyUnreachable() to preserve DomTree
2020-12-18 00:37:22 +03:00
EmptyBlockMerge.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
EqualPHIEdgeBlockMerge.ll
[NFC][SimplifyCFG] Fix tests to use FileCheck instead of grep
2021-06-21 23:56:54 +03:00
extract-cost.ll
[SimplifyCFG] Create logical or in SimplifyCondBranchToCondBranch()
2021-05-04 19:51:30 +02:00
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
Precommit tests for context senstive attribute dropping
2021-06-24 13:18:16 -04:00
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
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
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
gepcost.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
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
[SimplifyCFG] MergeBlockIntoPredecessor() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
implied-cond-matching-false-dest.ll
[SimplifyCFG] ConstantFoldTerminator() already knows how to preserve DomTree
2020-12-18 00:37:22 +03:00
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
[SimplifyCFG] ConstantFoldTerminator() already knows how to preserve DomTree
2020-12-18 00:37:22 +03:00
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
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
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
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
merge-cond-stores-2.ll
[SimplifyCFG] Teach mergeConditionalStoreToAddress() to preserve DomTree
2020-12-30 00:48:11 +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] Teach SimplifyCondBranchToTwoReturns() to preserve DomTree, part 1
2020-12-20 00:18:35 +03:00
merge-empty-return-blocks.ll
[SimplifyCFG] Teach mergeEmptyReturnBlocks() to preserve DomTree
2020-12-17 01:03:50 +03:00
multiple-phis.ll
[NFC][SimplifyCFG] Autogenerate check lines in many test files
2021-04-27 22:05:42 +03:00
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
Mark type test intrinsics as speculatable to fix inline cost
2021-04-23 10:02:31 -07:00
nomerge.ll
[NFC][Tests][SimplifyCFG] Trim whitespaces at the end of lines
2020-12-16 00:38:00 +03:00
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
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
phi-undef-loadstore.ll
[SimplifyCFG] MergeBlockIntoPredecessor() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
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
[SimplifyCFG] MergeBlockIntoPredecessor() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
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
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
pr34131.ll
[SimplifyCFG] Teach SimplifyCondBranchToCondBranch() to preserve DomTree
2020-12-30 00:48:12 +03:00
pr35774.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
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
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
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
PR17073.ll
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
PR25267.ll
[SimplifyCFG] DeleteDeadBlock() already knows how to preserve DomTree
2020-12-18 00:37:21 +03:00
PR27615-simplify-cond-br.ll
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
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] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
preserve-llvm-loop-metadata.ll
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
preserve-load-metadata-2.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
preserve-load-metadata-3.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
preserve-load-metadata.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
preserve-make-implicit-on-switch-to-br.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
preserve-store-alignment.ll
[NFC][SimplifyCFG] Autogenerate check lines in few more tests
2021-04-28 00:35:44 +03:00
rangereduce.ll
[NFCI-ish][SimplifyCFGPass] Rework and generalize ret block tail-merging
2021-06-23 14:33:18 +03:00
return-merge.ll
[NFCI-ish][SimplifyCFGPass] Rework and generalize ret block tail-merging
2021-06-23 14:33:18 +03:00
safe-abs.ll
[SimplifyCFG] Teach FoldTwoEntryPHINode() to preserve DomTree
2020-12-20 00:18:33 +03:00
seh-nounwind.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
select-gep.ll
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
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(): fix handling of degenerate same-destination conditional branch
2021-01-06 01:52:36 +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
Precommit tests for context senstive attribute dropping
2021-06-24 13:18:16 -04:00
speculate-dbgvalue.ll
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
speculate-math.ll
[SimplifyCFG] Teach FoldTwoEntryPHINode() to preserve DomTree
2020-12-20 00:18:33 +03:00
speculate-store.ll
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
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
statepoint-invoke-unwind.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
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] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
switch_create.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
switch_msan.ll
[SimplifyCFG] Teach SimplifyBranchOnICmpChain() to preserve DomTree
2020-12-30 23:58:40 +03:00
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_undef.ll
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
switch-dead-default.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +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
[SimplifyCFG] Teach simplifyUnreachable() to preserve DomTree
2020-12-18 00:37:22 +03:00
switch-range-to-icmp.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +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
[SimplifyCFG] MergeBlockIntoPredecessor() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
switch-to-icmp.ll
[SimplifyCFG] DeleteDeadBlock() already knows how to preserve DomTree
2020-12-18 00:37:21 +03:00
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
trap-debugloc.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
trap-no-null-opt-debugloc.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
trapping-load-unreachable.ll
[SimplifyCFG] Volatile memory operations do not trap
2021-07-02 21:47:44 +03:00
two-entry-phi-fold-crash.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
two-entry-phi-return.ll
[SimplifyCFG] avoid crash on degenerate loop
2021-06-11 09:37:06 -04:00
UncondBranchToHeader.ll
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
UncondBranchToReturn.ll
[NFC][SimplifyCFG] Fix tests to use FileCheck instead of grep
2021-06-21 23:56:54 +03:00
unprofitable-pr.ll
[SimplifyCFG] Tail-merging all blocks with ret terminator
2021-06-24 13:15:39 +03:00
unreachable_assume.ll
[SimplifyCFG] Teach simplifyUnreachable() to preserve DomTree
2020-12-18 00:37:22 +03:00
unreachable-cleanuppad.ll
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
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
[SimplifyCFG] removeUnreachableBlocks() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
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
[SimplifyCFG] Create logical or in SimplifyCondBranchToCondBranch()
2021-05-04 19:51:30 +02:00
wineh-unreachable.ll
[SimplifyCFG] Teach simplifyUnreachable() to preserve DomTree
2020-12-18 00:37:22 +03:00