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llvm-project/llvm/test/Transforms/LoopUnroll
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Adel Ejjeh 1242f9385b Revert "[LoopVectorize] Add metadata to distinguish vectorized loop body from scalar remainder (#190258)" (#194901) 
Reverts llvm/llvm-project#190258

This commit is causing crashes on the `intel-sycl-gpu` buildbot:
https://lab.llvm.org/buildbot/#/builders/225/builds/7157

The crash is a SEGFAULT in
`LoopVectorizationPlanner::updateLoopMetadataAndProfileInfo` when
optimization remarks are enabled
(`-pass-remarks-analysis=loop-vectorize`). Reverting while investigating
the root cause.
2026-04-29 11:34:48 -05:00
..
AArch64
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
AMDGPU
[SCEV] Fix scMulExpr cost for multiply by -1 and power-of-2 (#191033)
2026-04-09 09:41:51 -05:00
ARM
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branch-weights-freq
[LoopUnroll] Fix freqs for unconditional latches: N<=2 (#179520)
2026-04-13 17:23:23 +00:00
Hexagon
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PowerPC
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RISCV
[LoopUnrollPass] Don't pre-set UP.Count before legality checks in computeUnrollCount() (#185979)
2026-03-31 19:50:52 +00:00
WebAssembly
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
X86
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2004-05-13-DontUnrollTooMuch.ll
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2005-03-06-BadLoopInfoUpdate.ll
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2006-08-24-MultiBlockLoop.ll
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2007-04-16-PhiUpdate.ll
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2007-05-05-UnrollMiscomp.ll
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2007-05-09-UnknownTripCount.ll
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2007-11-05-Crash.ll
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2011-08-08-PhiUpdate.ll
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2011-08-09-IVSimplify.ll
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2011-08-09-PhiUpdate.ll
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2011-10-01-NoopTrunc.ll
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2012-04-09-unroll-indirectbr.ll
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add-folding-overflow.ll
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assume-timeout.ll
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basic.ll
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callbr.ll
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complete_unroll_profitability_with_assume.ll
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convergent.controlled.ll
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convergent.ll
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dce.ll
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debug-and-remarks.ll
[LoopUnroll] Make optimization remarks more precise (#190714)
2026-04-24 19:44:45 +00:00
debug-info.ll
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disable_nonforced_count.ll
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disable_nonforced_enable.ll
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disable_nonforced_full.ll
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disable_nonforced.ll
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disable-after-count.ll
Reapply "[LoopUnroll] Remove computeUnrollCount()'s return value" (#187104)
2026-03-18 17:55:56 +00:00
disable-full-unroll-by-opt.ll
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disable-loop-unrolling_forced.ll
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ephemeral.ll
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epilog_const_phi.ll
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expensive-tripcount.ll
[LoopUnroll] Enable allowexpensivetripcounts when user provides pragma (#181267)
2026-04-09 09:35:52 -05:00
followup.ll
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full-and-enable.ll
[LoopUnroll] Ensure we can accept both llvm.loop.unroll.full and llvm.loop.unroll.enable metadata on the same loop (NFC) (#182381)
2026-03-05 16:44:25 +00:00
full-unroll-avoid-partial.ll
[LoopUnrollPass] Trace loop unroll count heuristics with LLVM_DEBUG (#182981)
2026-03-12 16:46:56 +00:00
full-unroll-bad-cost.ll
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full-unroll-crashers.ll
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full-unroll-heuristics-2.ll
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full-unroll-heuristics-cmp.ll
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full-unroll-heuristics-dce.ll
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full-unroll-heuristics-geps.ll
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full-unroll-heuristics-load-const.ll
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full-unroll-heuristics-phi-prop.ll
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full-unroll-heuristics.ll
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full-unroll-invariant.ll
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full-unroll-keep-first-exit.ll
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full-unroll-one-unpredictable-exit.ll
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FullUnroll.ll
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gh-issue77118-broken-lcssa-form.ll
[LoopUnrollPass] Trace loop unroll count heuristics with LLVM_DEBUG (#182981)
2026-03-12 16:46:56 +00:00
guard-cost-for-unrolling.ll
[LoopUnrollPass] Trace loop unroll count heuristics with LLVM_DEBUG (#182981)
2026-03-12 16:46:56 +00:00
high-cost-trip-count-computation.ll
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ignore-annotation-intrinsic-cost.ll
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invalidate_right_loop.ll
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loop-block-disposition-after-full-unroll.ll
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loop-block-disposition-after-loop-peeling.ll
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loop-branch-folding.ll
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loop-probability-one.ll
[LoopUnroll] Fix freqs for unconditional latches: introduce tests (#191008)
2026-04-13 12:42:47 -04:00
loop-remarks-with-hotness.ll
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loop-remarks.ll
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multiple-exits.ll
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noalias.ll
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nonlatchcondbr.ll
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not-rotated.ll
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optsize-loop-size.ll
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partial-unroll-const-bounds.ll
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partial-unroll-dead-instructions.ll
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partial-unroll-non-latch-exit.ll
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partial-unroll-reductions.ll
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partially-unroll-unconditional-latch.ll
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peel-branch-weights.ll
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peel-last-iteration-debug.ll
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peel-last-iteration-expansion-cost.ll
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peel-last-iteration-minmax.ll
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peel-last-iteration-multi-exit.ll
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peel-last-iteration-pointer-inductions.ll
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peel-last-iteration-with-constant-trip-count.ll
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peel-last-iteration-with-guards.ll
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peel-last-iteration-with-variable-trip-count.ll
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peel-loop2.ll
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peel-loop-and-unroll.ll
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peel-loop-conditions-pgo-1.ll
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peel-loop-conditions-pgo-2.ll
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peel-loop-conditions.ll
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peel-loop-inner.ll
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peel-loop-irreducible.ll
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peel-loop-min-max-intrinsics.ll
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peel-loop-negative.ll
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peel-loop-nests.ll
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peel-loop-noalias-scope-decl.ll
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peel-loop-not-forced.ll
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peel-loop-pgo-deopt-idom-2.ll
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peel-loop-pgo-deopt-idom.ll
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peel-loop-pgo-deopt.ll
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peel-loop-pgo.ll
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peel-loop-phi-analysis-iv-not-triggered.ll
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peel-loop-phi-analysis-iv.ll
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peel-loop-phi-analysis.ll
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peel-loop-scev-invalidate-with-overflow-inst.ll
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peel-loop-scev-invalidate.ll
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peel-loop.ll
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peel-multiple-unreachable-exits.ll
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peel-to-turn-invariant-accesses-dereferenceable.ll
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pr10813.ll
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pr11361.ll
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pr14167.ll
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pr18861.ll
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pr27157.ll
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pr28132.ll
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pr31718.ll
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pr33437.ll
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pr45939-peel-count-and-complete-unroll.ll
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pr77842.ll
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pr109333.ll
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pr114879.ll
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pr131465.ll
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preserve-branch-debuglocs.ll
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rebuild_lcssa.ll
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revert-D110922.ll
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revisit.ll
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runtime-epilog-debuginfo.ll
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runtime-exit-phi-scev-invalidation.ll
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runtime-i128.ll
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runtime-li.ll
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runtime-loop1.ll
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runtime-loop2.ll
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runtime-loop3.ll
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runtime-loop4.ll
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runtime-loop5.ll
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runtime-loop-at-most-two-exits.ll
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runtime-loop-branchweight.ll
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runtime-loop-known-exit.ll
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runtime-loop-multiexit-dom-verify.ll
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runtime-loop-multiple-exits.ll
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runtime-loop-non-exiting-latch.ll
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runtime-loop.ll
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runtime-multiexit-heuristic.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
runtime-small-upperbound.ll
[LoopUnrollPass] Don't pre-set UP.Count before legality checks in computeUnrollCount() (#185979)
2026-03-31 19:50:52 +00:00
runtime-unroll-assume-no-remainder.ll
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runtime-unroll-reductions.ll
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runtime-unroll-remainder.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
scev-dispositions-type-not-scevable.ll
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scev-forget-exit-phis.ll
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scev-invalidation-lcssa.ll
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scevunroll.ll
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shifted-tripcount.ll
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tripcount-overflow.ll
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unloop.ll
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unroll-after-peel.ll
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unroll-and-peel-last-iteration.ll
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unroll-cleanup.ll
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unroll-cleanuppad.ll
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unroll-cost-symbolic-execute.ll
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unroll-count.ll
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unroll-dont-copy-latch-loop-id.ll
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unroll-header-exiting-with-phis-multiple-exiting-blocks.ll
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unroll-header-exiting-with-phis.ll
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unroll-heuristics-pgo.ll
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unroll-loads-cse.ll
[LangRef] Make volatile loads non-willreturn (#192992)
2026-04-23 14:30:50 +02:00
unroll-loop-invalidation.ll
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unroll-maxcount.ll
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unroll-multi-exit-loop-heuristics.ll
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unroll-opt-attribute.ll
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unroll-pragmas-disabled.ll
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unroll-pragmas.ll
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unroll-preserve-scev-lcssa.ll
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unroll-remove-redundant-dbg.ll
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unroll-unconditional-latch.ll
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update-loop-info-in-subloops.ll
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verify-dominators.ll
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wrong_assert_in_peeling.ll
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zeroed-branch-weights.ll
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