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a58dcc5e08665f2d58a28c9d4510cf94de6ed3bf
clang-p2996/llvm/test/Transforms/SimplifyCFG
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DianQK a58dcc5e08 Reland "[SimplifyCFG] Improve the precision of PtrValueMayBeModified" 
This relands commit f890f010f6.

The result value of `getelementptr inbounds (TY, null, not zero)` is a poison value.
We can think of it as undefined behavior.
2024-01-25 06:42:14 +08:00
..
AArch64
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
AMDGPU
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
ARM
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
Hexagon
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
Mips
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
PowerPC
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
RISCV
[SimplifyCFG] Add optimization for switches of powers of two (#70977)
2023-11-18 15:14:14 +08:00
SPARC
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
X86
[DebugInfo][RemoveDIs] Make debugify pass convert to/from RemoveDIs mode (#73251)
2023-11-29 13:19:50 +00:00
1elt-ptr-vec-alignment-crash.ll
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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
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2003-08-17-BranchFoldOrdering.ll
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2003-08-17-FoldSwitch-dbg.ll
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2003-08-17-FoldSwitch.ll
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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
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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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2006-12-08-Ptr-ICmp-Branch.ll
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2007-11-22-InvokeNoUnwind.ll
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2007-12-21-Crash.ll
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2008-01-02-hoist-fp-add.ll
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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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2009-05-12-externweak.ll
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2011-03-08-UnreachableUse.ll
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2011-09-05-TrivialLPad.ll
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annotations.ll
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assume.ll
Revert "[SimplifyCFG] Allow dropping block that only contains ephemeral values"
2023-06-30 21:24:05 +02:00
attr-convergent.ll
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attr-noduplicate.ll
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basictest.ll
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bbi-23595.ll
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branch-cond-dont-merge.ll
[SimplifyCFG] Fix uint32_t overflow in cbranch to cbranch merge prevention check. (#72329)
2023-11-15 12:07:58 +01:00
branch-cond-merge.ll
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branch-cond-prop.ll
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branch-fold-dbg.ll
[DebugInfo][RemoveDIs] Support cloning and remapping DPValues (#72546)
2023-11-24 15:17:32 +00:00
branch-fold-multiple.ll
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branch-fold-test.ll
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branch-fold-three.ll
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branch-fold-threshold.ll
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branch-fold.ll
[SimplifyCFG] Reland transform for redirecting phis between unmergeable BB and SuccBB (#68473)
2023-10-28 17:10:20 +08:00
branch-on-undef.ll
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branch-phi-thread.ll
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BrUnwind.ll
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call-null.ll
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callbr-destinations.ll
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change-to-unreachable-matching-successor.ll
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clamp.ll
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cleanup-phis.ll
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common-code-hoisting.ll
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common-dest-folding.ll
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commondest-loopid.ll
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constantexprs.ll
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convergent.ll
[SimplifyCFG] Improve the way hoisting skips over non-matching instructions
2023-04-28 10:03:32 +01:00
dbginfo.ll
[DebugInfo][RemoveDIs] Don't convert debug-intrinsics to Unreachable (#72380)
2023-11-20 20:53:24 +00:00
dce-cond-after-folding-terminator.ll
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DeadSetCC.ll
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debug-info-thread-phi.ll
[DebugInfo][RemoveDIs] Make debugify pass convert to/from RemoveDIs mode (#73251)
2023-11-29 13:19:50 +00:00
div-rem-pairs.ll
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dont-hoist-deoptimize.ll
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drop-debug-loc-when-speculating.ll
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duplicate-landingpad.ll
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duplicate-phis.ll
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empty-catchpad.ll
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EmptyBlockMerge.ll
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EqualPHIEdgeBlockMerge.ll
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extract-cost.ll
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fold-branch-to-common-dest-free-cost.ll
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fold-branch-to-common-dest-phis.ll
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fold-branch-to-common-dest-two-preds-cost.ll
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fold-branch-to-common-dest.ll
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fold-debug-info.ll
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fold-debug-location.ll
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fold-two-entry-phi-node-with-one-block-profmd.ll
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fold-two-entry-phi-node-with-two-blocks-profmd.ll
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FoldValueComparisonIntoPredecessors-domtree-preservation-edgecase-2.ll
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FoldValueComparisonIntoPredecessors-domtree-preservation-edgecase.ll
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FoldValueComparisonIntoPredecessors-no-new-successors.ll
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ForwardSwitchConditionToPHI.ll
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gepcost.ll
Revert "[SimplifyCFG] Allow dropping block that only contains ephemeral values"
2023-06-30 21:24:05 +02:00
guards.ll
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hoist-common-code-with-unreachable.ll
Reland "[SimplifyCFG] Hoist common instructions on switch" (#67077)
2023-09-22 18:29:59 +08:00
hoist-common-code.ll
Reland "[SimplifyCFG] Hoist common instructions on switch" (#67077)
2023-09-22 18:29:59 +08:00
hoist-common-skip-limit.ll
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hoist-common-skip.ll
Reland "[SimplifyCFG] Hoist common instructions on switch" (#67077)
2023-09-22 18:29:59 +08:00
hoist-dbgvalue-inlined.ll
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hoist-dbgvalue.ll
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hoist-from-addresstaken-block.ll
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hoist-sink-swifterror-store.ll
[SimplifyCFG] Don't sink loads/stores with swifterror pointers.
2023-08-17 09:59:07 +01:00
hoist-with-metadata.ll
Reland "[SimplifyCFG] Hoist common instructions on switch" (#67077)
2023-09-22 18:29:59 +08:00
HoistCode.ll
[IR] Add disjoint flag for Or instructions. (#72583)
2023-11-24 08:49:19 -08:00
implied-and-or.ll
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implied-cond-matching-false-dest.ll
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implied-cond-matching-imm.ll
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implied-cond-matching.ll
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implied-cond.ll
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indirectbr.ll
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InfLoop.ll
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inline-asm-sink.ll
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invoke_unwind_lifetime.ll
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invoke_unwind.ll
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invoke.ll
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iterative-simplify.ll
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jump-threading-debuginfo.ll
[DebugInfo][RemoveDIs] Support cloning and remapping DPValues (#72546)
2023-11-24 15:17:32 +00:00
jump-threading.ll
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lifetime-landingpad.ll
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lifetime.ll
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merge-cond-stores-2.ll
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merge-cond-stores.ll
[ValueTracking] Add dominating condition support in computeKnownBits() (#73662)
2023-12-06 14:17:18 +01:00
merge-default.ll
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merge-deopt-bundle-constants.ll
[SimplifyCFG] Don't merge invoke if this makes immarg non-constant (PR61265)
2023-03-24 14:31:40 +01:00
merge-direct-call-branch-weights-in-hoist.ll
[PGO]Implement metadata combine for 'branch_weights' of direct
2023-04-27 13:04:17 -07:00
merge-direct-call-branch-weights-in-sink.ll
[PGO]Implement metadata combine for 'branch_weights' of direct
2023-04-27 13:04:17 -07:00
merge-duplicate-conditional-ret-val.ll
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merge-empty-return-blocks.ll
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merge-phis-in-switch.ll
[SimplifyCFG] Reland transform for redirecting phis between unmergeable BB and SuccBB (#68473)
2023-10-28 17:10:20 +08:00
multiple-phis.ll
[SimplifyCFG] Reland transform for redirecting phis between unmergeable BB and SuccBB (#68473)
2023-10-28 17:10:20 +08:00
no_speculative_loads_with_asan.ll
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no_speculative_loads_with_tsan.ll
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no-md-sink.ll
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nomerge.ll
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nonintegral.ll
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noreturn-call.ll
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opaque-ptr.ll
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
opt-for-fuzzing.ll
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phi-to-select-constexpr-icmp.ll
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phi-undef-loadstore.ll
[SimplifyCFG] Regenerate test checks (NFC)
2023-06-28 12:09:27 +02:00
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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poison-merge.ll
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pr33605.ll
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pr34131.ll
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pr35774.ll
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pr39807.ll
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pr46638.ll
Revert "Revert "InstSimplify: Require instruction be parented""
2023-06-16 13:53:31 -07:00
pr48641.ll
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pr48778-sdiv-speculation.ll
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pr50060-constantfold-loopid.ll
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pr52290.ll
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pr55765.ll
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PR9946.ll
[Tests] Remove some and/or constant expressions in tests (NFC)
2023-08-21 12:05:32 +02:00
PR25267.ll
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PR27615-simplify-cond-br.ll
[DebugInfo][RemoveDIs] Don't convert debug-intrinsics to Unreachable (#72380)
2023-11-20 20:53:24 +00:00
preserve-branchweights-partial.ll
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preserve-branchweights-switch-create.ll
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preserve-branchweights.ll
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preserve-llvm-loop-metadata.ll
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preserve-load-metadata-2.ll
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preserve-load-metadata-3.ll
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preserve-load-metadata.ll
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preserve-make-implicit-on-switch-to-br.ll
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preserve-store-alignment.ll
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rangereduce.ll
[SimplifyCFG] Emit rotl directly in ReduceSwitchRange (#77603)
2024-01-10 22:57:17 +08:00
return-merge.ll
[DebugInfo][RemoveDIs] Make dropping variable locations explicit (#72399)
2023-11-21 00:01:00 +00:00
safe-abs.ll
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seh-nounwind.ll
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select-gep.ll
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signbit-like-value-extension.ll
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SimplifyEqualityComparisonWithOnlyPredecessor-domtree-preservation-edgecase.ll
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SimplifyTerminatorOnSelect-domtree-preservation-edgecase.ll
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simplifyUnreachable-degenerate-conditional-branch-with-matching-destinations.ll
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sink-inf-loop.ll
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speculate-blocks.ll
[SimplifyCFG] Guard branch folding by speculate blocks flag
2023-07-25 06:46:19 -07:00
speculate-call.ll
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speculate-dbgvalue.ll
[DebugInfo][RemoveDIs] Make dropping variable locations explicit (#72399)
2023-11-21 00:01:00 +00:00
speculate-math.ll
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speculate-store-opaque-pointer.ll
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
speculate-store.ll
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speculate-vector-insert-extract.ll
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speculate-vector-ops-inseltpoison.ll
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speculate-vector-ops.ll
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speculate-with-offset.ll
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speculatively-execute-block-profmd.ll
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statepoint-invoke-unwind.ll
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suppress-zero-branch-weights.ll
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switch_create-custom-dl.ll
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switch_create.ll
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switch_mask.ll
[SimplifyCFG] Fix the compile crash for invalid upper bound value (#71351)
2023-11-09 12:33:24 +08:00
switch_msan.ll
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switch_switch_fold.ll
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switch_thread.ll
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switch_ub.ll
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switch_undef.ll
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switch-dead-default.ll
Revert "[SimplifyCFG] switch: Do Not Transform the Default Case if the Condition is Too Wide" (#78469)
2024-01-17 19:04:34 +01:00
switch-masked-bits.ll
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switch-on-const-select.ll
[IR] Mark llvm.trap as memory(inaccessiblemem: write)
2023-07-31 13:44:52 -07:00
switch-profmd.ll
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switch-range-to-icmp.ll
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switch-simplify-crash2.ll
[SimplifyCFG] Reland transform for redirecting phis between unmergeable BB and SuccBB (#68473)
2023-10-28 17:10:20 +08:00
switch-simplify-crash.ll
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switch-to-br.ll
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switch-to-icmp.ll
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switch-to-select-multiple-edge-per-block-phi.ll
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switch-to-select-two-case.ll
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switchToSelect-domtree-preservation-edgecase.ll
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tail-merge-assert.ll
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tail-merge-noreturn.ll
[DebugInfo][RemoveDIs] Add local-utility plumbing for DPValues (#72276)
2023-11-20 16:56:31 +00:00
tail-merge-resume.ll
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tautological-conditional-branch.ll
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trap-debugloc.ll
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trap-no-null-opt-debugloc.ll
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trapping-load-unreachable.ll
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two-entry-phi-fold-crash.ll
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two-entry-phi-node.ll
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two-entry-phi-return.ll
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UncondBranchToHeader.ll
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UncondBranchToReturn.ll
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undef_phi.ll
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unprofitable-pr.ll
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unreachable_assume.ll
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unreachable-cleanuppad.ll
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unreachable-eliminate-on-ret.ll
Reland "[SimplifyCFG] Improve the precision of PtrValueMayBeModified"
2024-01-25 06:42:14 +08:00
unreachable-matching-successor.ll
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unreachable-selfloop.ll
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UnreachableEliminate.ll
Reland "[SimplifyCFG] Improve the precision of PtrValueMayBeModified"
2024-01-25 06:42:14 +08:00
unsigned-multiplication-will-overflow.ll
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volatile-phioper.ll
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wc-widen-block.ll
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wineh-unreachable.ll
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