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clang-p2996/llvm/test/Transforms/SimplifyCFG
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Roman Lebedev 15f8060f6f [SimplifyCFG] FoldBranchToCommonDest: don't require that cmp of br is last instruction 
There is no correctness need for that, and since we allow live-out
uses, this could theoretically happen, because currently nothing
will move the cond to right before the branch in those tests.
But regardless, lifting that restriction even makes the transform
easier to understand.

This makes the transform happen in 81 more cases (+0.55%)
)
2020-12-01 15:13:06 +03:00
..
AArch64
[NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag
2020-07-20 10:29:57 +03:00
AMDGPU
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ARM
[SimplifyCFG] Remove unused check-prefixes
2020-11-09 10:37:18 +00:00
Hexagon
[llvm] Fix missing FileCheck directive colons
2020-04-06 09:59:08 -06:00
Mips
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PowerPC
[PowerPC] add store (load float*) pattern to isProfitableToHoist
2020-07-21 20:55:13 -04:00
RISCV
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SPARC
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X86
[NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag
2020-07-20 10:29:57 +03:00
1elt-ptr-vec-alignment-crash.ll
[Analysis] isDereferenceableAndAlignedPointer(): don't crash on bitcast <1 x ???*> to ???*
2020-06-27 18:30:59 +03:00
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
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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
[ConstProp] Remove ConstantPropagation
2020-08-26 15:51:30 -07:00
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
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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
[NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag
2020-07-20 10:29:57 +03:00
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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assume.ll
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attr-convergent.ll
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attr-noduplicate.ll
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basictest.ll
[SimplifyCFG] Update debug location when folding branch to common destination
2020-06-18 12:33:32 -07:00
bbi-23595.ll
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branch-cond-merge.ll
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branch-cond-prop.ll
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branch-fold-dbg.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
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branch-phi-thread.ll
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BrUnwind.ll
[NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag
2020-07-20 10:29:57 +03:00
callbr-destinations.ll
[SimplifyCFG] Skip merging return blocks if it would break a CallBr.
2020-03-10 14:59:13 +01:00
clamp.ll
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common-code-hoisting.ll
[SimplifyCFG] Remove unused check-prefixes
2020-11-09 10:37:18 +00:00
common-dest-folding.ll
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ConditionalTrappingConstantExpr.ll
[SimplifyCFG] regenerate test checks; NFC
2020-03-13 14:12:28 -04:00
constantexprs.ll
[CostModel] Avoid traditional ConstantExpr crashy pitfails
2020-06-26 22:48:10 +03:00
convergent.ll
[SimplifyCFG] Do not create unneeded PR Phi in block with convergent calls
2020-07-22 13:53:50 +07:00
dbginfo.ll
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dce-cond-after-folding-terminator.ll
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DeadSetCC.ll
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debug-info-thread-phi.ll
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div-rem-pairs.ll
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drop-debug-loc-when-speculating.ll
[SimplifyCFG] Drop debug loc in SpeculativelyExecuteBB
2020-06-23 18:25:52 -07:00
duplicate-landingpad.ll
[SimplifyCFG] Regenerate test checks (NFC)
2020-06-28 20:51:02 +02:00
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
[SimplifyCFG] add test for chain of empty block conditional branches; NFC
2020-03-13 14:39:31 -04:00
fold-branch-to-common-dest.ll
[SimplifyCFG] FoldBranchToCommonDest: don't require that cmp of br is last instruction
2020-12-01 15:13:06 +03:00
fold-debug-info.ll
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fold-debug-location.ll
[SimplifyCFG] Update debug location when folding branch to common destination
2020-06-18 12:33:32 -07:00
ForwardSwitchConditionToPHI.ll
[SimplifyCFG] Regenerate test checks (NFC)
2020-06-28 20:51:02 +02:00
gepcost.ll
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guards.ll
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hoist-common-code.ll
[NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag
2020-07-20 10:29:57 +03:00
hoist-dbgvalue-inlined.ll
[Utils] Skip RemoveRedundantDbgInstrs in MergeBlockIntoPredecessor (PR47746)
2020-10-27 10:12:59 -07:00
hoist-dbgvalue.ll
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hoist-with-range.ll
[NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag
2020-07-20 10:29:57 +03:00
HoistCode.ll
[SimplifyCFG] Override options in default constructor
2020-09-21 16:33:01 -07:00
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
[SimplifyCFG] Fix invoke->call fold w/ multiple invokes in presence of lifetime intrinsics
2020-08-08 20:00:28 +03:00
invoke_unwind.ll
Revert "Use uint64_t for branch weights instead of uint32_t"
2020-10-31 00:25:32 -07:00
invoke.ll
[IR] Convert null-pointer-is-valid into an enum attribute
2020-05-15 19:41:07 +02:00
iterative-simplify.ll
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lifetime-landingpad.ll
Fix lifetime call in landingpad blocking Simplifycfg pass
2020-04-09 13:07:32 -07:00
lifetime.ll
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merge-cond-stores-2.ll
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merge-cond-stores.ll
[InstCombine] Always try to invert non-canonical predicate of an icmp
2020-07-04 18:12:04 +03:00
merge-default.ll
Fix return status of SimplifyCFG
2020-09-05 07:54:15 +02:00
multiple-phis.ll
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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
Add nomerge function attribute to supress tail merge optimization in simplifyCFG
2020-05-12 16:49:20 -07:00
noreturn-call.ll
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opt-for-fuzzing.ll
[SimplifyCFG] Respect optforfuzzing in NPM pass
2020-11-16 09:56:37 -08:00
phi-to-select-constexpr-icmp.ll
Reland "[TTI] Add VecPred argument to getCmpSelInstrCost."
2020-11-02 15:39:29 +00:00
phi-undef-loadstore.ll
[IR] Convert null-pointer-is-valid into an enum attribute
2020-05-15 19:41:07 +02:00
PhiBlockMerge2.ll
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PhiBlockMerge.ll
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PhiEliminate2.ll
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PhiEliminate3.ll
[SimplifyCFG] Remove unused check-prefixes
2020-11-09 10:37:18 +00:00
PhiEliminate.ll
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PHINode.ll
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PhiNoEliminate.ll
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pr33605.ll
[llvm] Fix missing FileCheck directive colons
2020-04-06 09:59:08 -06:00
pr34131.ll
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pr35774.ll
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pr39807.ll
[NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag
2020-07-20 10:29:57 +03:00
pr46638.ll
[InstSimplify] Handle not inserted instruction gracefully (PR46638)
2020-07-08 21:43:32 +02:00
PR9946.ll
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PR16069.ll
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PR17073.ll
[SimplifyCFG] regenerate complete test checks; NFC
2020-03-13 14:12:28 -04:00
PR25267.ll
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PR27615-simplify-cond-br.ll
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preserve-branchweights-partial.ll
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preserve-branchweights-switch-create.ll
Revert "Use uint64_t for branch weights instead of uint32_t"
2020-10-31 00:25:32 -07:00
preserve-branchweights.ll
Revert "Use uint64_t for branch weights instead of uint32_t"
2020-10-31 00:25:32 -07:00
preserve-llvm-loop-metadata.ll
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preserve-load-metadata-2.ll
[NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag
2020-07-20 10:29:57 +03:00
preserve-load-metadata-3.ll
[NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag
2020-07-20 10:29:57 +03:00
preserve-load-metadata.ll
[NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag
2020-07-20 10:29:57 +03:00
preserve-make-implicit-on-switch-to-br.ll
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preserve-store-alignment.ll
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rangereduce.ll
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return-merge.ll
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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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sink-common-code.ll
Allow replacing intrinsic operands with variables
2020-03-23 15:51:57 -04:00
speculate-call.ll
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speculate-dbgvalue.ll
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speculate-math.ll
[SimplifyCFG] Remove unused check-prefixes
2020-11-09 10:37:18 +00:00
speculate-store.ll
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speculate-vector-ops.ll
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speculate-with-offset.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
Reland [DataLayout] Fix occurrences that size and range of pointers are assumed to be the same.
2019-12-13 14:30:21 +00:00
switch_create.ll
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switch_msan.ll
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switch_switch_fold.ll
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switch_thread.ll
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switch_undef.ll
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switch-dead-default.ll
[SimplifyCFG] Make test more robust (NFC)
2020-06-28 20:51:03 +02:00
switch-masked-bits.ll
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switch-on-const-select.ll
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switch-profmd.ll
Revert "Use uint64_t for branch weights instead of uint32_t"
2020-10-31 00:25:32 -07:00
switch-range-to-icmp.ll
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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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trap-debugloc.ll
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trap-no-null-opt-debugloc.ll
[IR] Convert null-pointer-is-valid into an enum attribute
2020-05-15 19:41:07 +02:00
trapping-load-unreachable.ll
[IR] Convert null-pointer-is-valid into an enum attribute
2020-05-15 19:41:07 +02:00
two-entry-phi-fold-crash.ll
[NewPM] Pin tests with -debug-pass to legacy PM
2020-09-22 17:54:25 -07:00
two-entry-phi-return.ll
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UncondBranchToHeader.ll
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UncondBranchToReturn.ll
[NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag
2020-07-20 10:29:57 +03:00
unprofitable-pr.ll
[SimplifyCFG] Fix inconsistency in block size assessment for threading
2020-06-30 12:40:07 +07:00
unreachable_assume.ll
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unreachable-cleanuppad.ll
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UnreachableEliminate.ll
[IR] Convert null-pointer-is-valid into an enum attribute
2020-05-15 19:41:07 +02:00
unsigned-multiplication-will-overflow.ll
[SimplifyCFG] Remove unused check-prefixes
2020-11-09 10:37:18 +00:00
volatile-phioper.ll
Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351
2019-12-24 16:27:51 -08:00
wc-widen-block.ll
[SimplifyCFG] Regenerate test checks (NFC)
2020-06-28 20:51:02 +02:00
wineh-unreachable.ll
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