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llvm-project/llvm/test/Transforms/LoopUnroll
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Matt Arsenault 9bdd9dc895
AMDGPU: Mark workitem ID intrinsics with range attribute (#136196) 
This avoids the need to have special handling at every use site.
Unfortunately this means we unnecessarily emit AssertZext in the DAG
(where we already directly understand the range of the intrinsic), andt
we regress in undefined cases as we don't fold out asserts on undef.
2025-04-18 12:27:38 +02:00
..
AArch64
[AArch64] Enable unrolling for small multi-exit loops (#131998)
2025-04-09 10:34:27 +01:00
AMDGPU
AMDGPU: Mark workitem ID intrinsics with range attribute (#136196)
2025-04-18 12:27:38 +02:00
ARM
[ARM] Reduce loop unroll when low overhead branching is available (#120065)
2024-12-18 10:10:51 +00:00
Hexagon
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
PowerPC
[PowerPC] Pre-commit tests for PR130742. NFC. (#135606)
2025-04-17 17:52:49 +08:00
RISCV
[LoopUnroll] Consider simplified operands while retrieving TTI instruction cost (#70929)
2024-02-06 17:01:38 +03:00
WebAssembly
[InstCombine] Infer nusw + nneg -> nuw for getelementptr (#111144)
2024-12-05 14:36:40 +01:00
X86
[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)
2025-03-14 15:50:49 +00:00
2004-05-13-DontUnrollTooMuch.ll
…
2005-03-06-BadLoopInfoUpdate.ll
…
2006-08-24-MultiBlockLoop.ll
…
2007-04-16-PhiUpdate.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
2007-05-05-UnrollMiscomp.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
2007-05-09-UnknownTripCount.ll
…
2007-11-05-Crash.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
2011-08-08-PhiUpdate.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)
2024-11-21 08:06:56 +00:00
2011-08-09-IVSimplify.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
2011-08-09-PhiUpdate.ll
…
2011-10-01-NoopTrunc.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
2012-04-09-unroll-indirectbr.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
add-folding-overflow.ll
[LoopUnroll] Fold add chains during unrolling
2023-07-05 09:54:28 +02:00
assume-timeout.ll
…
basic.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
callbr.ll
…
complete_unroll_profitability_with_assume.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
convergent.controlled.ll
[LoopUnroll] Consider convergence control tokens when unrolling (#91715)
2024-06-06 13:13:46 +05:30
convergent.ll
…
dce.ll
…
debug-info.ll
[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)
2025-03-14 15:50:49 +00:00
disable_nonforced_count.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
disable_nonforced_enable.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
disable_nonforced_full.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
disable_nonforced.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
disable-full-unroll-by-opt.ll
…
disable-loop-unrolling_forced.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
ephemeral.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
epilog_const_phi.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
followup.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
full-unroll-avoid-partial.ll
[LoopUnroll] Prevent LoopFullUnrollPass to perform partial/runtime unrolling
2023-04-13 10:21:24 +05:30
full-unroll-bad-cost.ll
…
full-unroll-crashers.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)
2024-11-21 08:06:56 +00:00
full-unroll-heuristics-2.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
full-unroll-heuristics-cmp.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
full-unroll-heuristics-dce.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
full-unroll-heuristics-geps.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
full-unroll-heuristics-load-const.ll
[LoopUnrollAnalyzer] Use constant folding API for loads
2024-08-28 11:53:25 +02:00
full-unroll-heuristics-phi-prop.ll
…
full-unroll-heuristics.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
full-unroll-invariant.ll
…
full-unroll-keep-first-exit.ll
[LoopUnroll] Fold add chains during unrolling
2023-07-05 09:54:28 +02:00
full-unroll-one-unpredictable-exit.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
FullUnroll.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
gh-issue77118-broken-lcssa-form.ll
[SimplifyIndVar] LCSSA form is destroyed by simplifyLoopIVs, preserve it (#78696)
2024-02-21 17:51:56 +05:30
guard-cost-for-unrolling.ll
[TTI] Treat AND/OR with widenable conditions as free of cost
2023-03-14 20:55:17 +07:00
high-cost-trip-count-computation.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
ignore-annotation-intrinsic-cost.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
invalidate_right_loop.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
loop-block-disposition-after-full-unroll.ll
…
loop-block-disposition-after-loop-peeling.ll
[LoopPeel] Clear dispositions after peeling
2023-07-19 10:39:59 +02:00
loop-branch-folding.ll
[LoopUnroll] Make use of MaxTripCount for loops with "#pragma unroll" (#74703)
2023-12-08 19:43:10 +08:00
loop-remarks-with-hotness.ll
…
loop-remarks.ll
…
multiple-exits.ll
…
noalias.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
nonlatchcondbr.ll
[LoopUnroll] Fold add chains during unrolling
2023-07-05 09:54:28 +02:00
not-rotated.ll
…
opt-levels.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
optsize-loop-size.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
partial-unroll-const-bounds.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
partial-unroll-dead-instructions.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
partial-unroll-non-latch-exit.ll
[LoopUnroll] Fold add chains during unrolling
2023-07-05 09:54:28 +02:00
partially-unroll-unconditional-latch.ll
[LoopUnroll] Fold add chains during unrolling
2023-07-05 09:54:28 +02:00
peel-branch-weights.ll
…
peel-loop2.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
peel-loop-and-unroll.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
peel-loop-conditions-pgo-1.ll
…
peel-loop-conditions-pgo-2.ll
…
peel-loop-conditions.ll
[Transforms] Convert tests to opaque pointers (NFC)
2024-02-05 11:57:34 +01:00
peel-loop-inner.ll
…
peel-loop-irreducible.ll
…
peel-loop-min-max-intrinsics.ll
[LoopPeel] Support min/max intrinsics in loop peeling (#93162)
2024-05-31 13:58:10 +03:00
peel-loop-negative.ll
…
peel-loop-nests.ll
…
peel-loop-noalias-scope-decl.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
peel-loop-not-forced.ll
…
peel-loop-pgo-deopt-idom-2.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
peel-loop-pgo-deopt-idom.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
peel-loop-pgo-deopt.ll
[LoopPeeling] Fix weights updating of peeled off branches (#70094)
2023-10-31 14:02:42 +01:00
peel-loop-pgo.ll
[LoopPeeling] Fix weights updating of peeled off branches (#70094)
2023-10-31 14:02:42 +01:00
peel-loop-phi-analysis.ll
…
peel-loop-scev-invalidate-with-overflow-inst.ll
[SCEV] forgetValue: support (with-overflow-inst op0, op1) (#98015)
2024-07-09 09:14:33 +02:00
peel-loop-scev-invalidate.ll
…
peel-loop.ll
[InstCombine] Move gep of phi fold into separate function
2024-12-05 15:20:56 +01:00
peel-multiple-unreachable-exits.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
peel-to-turn-invariant-accesses-dereferenceable.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
pr10813.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)
2024-11-21 08:06:56 +00:00
pr11361.ll
…
pr14167.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)
2024-11-21 08:06:56 +00:00
pr18861.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
pr27157.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)
2024-11-21 08:06:56 +00:00
pr28132.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)
2024-11-21 08:06:56 +00:00
pr31718.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
pr33437.ll
…
pr45939-peel-count-and-complete-unroll.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
pr77842.ll
[LoopUnroll] Introduce PragmaUnrollFullMaxIterations as a hard cap on how many iterations we try to unroll (#78648)
2024-02-05 17:01:00 -08:00
pr109333.ll
[LoopPeel] Fix LCSSA phi node invalidation
2024-09-20 17:01:41 +02:00
pr114879.ll
[SCEV] Disallow simplifying phi(undef, X) to X (#115109)
2024-11-07 15:53:51 +08:00
pr131465.ll
[SCEV] Check whether the start is non-zero in ScalarEvolution::howFarToZero (#131522)
2025-03-17 13:59:16 +08:00
preserve-branch-debuglocs.ll
[DebugInfo][LoopUnroll] Preserve DebugLocs on optimized cond branches (#114225)
2024-11-08 16:52:30 +00:00
rebuild_lcssa.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)
2024-11-21 08:06:56 +00:00
revert-D110922.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
revisit.ll
[StandardInstrumentation] Annotate loops with the function name (#90756)
2024-05-03 14:13:59 -04:00
runtime-epilog-debuginfo.ll
[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)
2025-03-14 15:50:49 +00:00
runtime-exit-phi-scev-invalidation.ll
[LoopUnroll] Use poison instead of undef for another preheader value
2024-06-25 12:17:20 +02:00
runtime-i128.ll
[LoopUnroll] Fix missing sign extension
2024-02-01 16:08:25 +01:00
runtime-li.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
runtime-loop1.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
runtime-loop2.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
runtime-loop3.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
runtime-loop4.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
runtime-loop5.ll
[LoopUnroll] Use poison instead of undef for preheader value
2024-06-25 12:09:58 +02:00
runtime-loop-at-most-two-exits.ll
[LoopUnroll] Use poison instead of undef for preheader value
2024-06-25 12:09:58 +02:00
runtime-loop-branchweight.ll
LoopUnrollRuntime: Add weights to all branches
2023-09-11 14:23:29 -07:00
runtime-loop-known-exit.ll
…
runtime-loop-multiexit-dom-verify.ll
[LoopUnroll] Fold add chains during unrolling
2023-07-05 09:54:28 +02:00
runtime-loop-multiple-exits.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)
2024-11-21 08:06:56 +00:00
runtime-loop-non-exiting-latch.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
runtime-loop.ll
LoopUnrollRuntime: Add weights to all branches
2023-09-11 14:23:29 -07:00
runtime-multiexit-heuristic.ll
[InstCombine] Handle "add like" in ADD+GEP->GEP+GEP rewrites (#135156)
2025-04-14 17:11:13 +02:00
runtime-small-upperbound.ll
[LoopUnroll] Fold add chains during unrolling
2023-07-05 09:54:28 +02:00
runtime-unroll-assume-no-remainder.ll
[LoopUnroll] Fold add chains during unrolling
2023-07-05 09:54:28 +02:00
runtime-unroll-remainder.ll
[InstCombine] Infer nusw + nneg -> nuw for getelementptr (#111144)
2024-12-05 14:36:40 +01:00
scev-dispositions-type-not-scevable.ll
…
scev-forget-exit-phis.ll
…
scev-invalidation-lcssa.ll
[LoopUnroll] Fold add chains during unrolling
2023-07-05 09:54:28 +02:00
scevunroll.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
shifted-tripcount.ll
[LoopUnroll] Add CSE to remove redundant loads after unrolling. (#83860)
2024-05-02 11:01:24 +01:00
tripcount-overflow.ll
[LoopUnroll] Use poison instead of undef for another preheader value
2024-06-25 12:17:20 +02:00
unloop.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)
2024-11-21 08:06:56 +00:00
unroll-after-peel.ll
Revert "Reland "[SimplifyCFG] FoldBranchToCommonDest(): deal with mismatched IV's in PHI's in common successor block""
2022-12-20 18:36:42 +03:00
unroll-cleanup.ll
[IndVarsSimplify] sinkUnusedInvariants is skipping instructions while sinking. (#135205)
2025-04-17 19:21:18 -05:00
unroll-cleanuppad.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
unroll-cost-symbolic-execute.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
unroll-count.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
unroll-header-exiting-with-phis-multiple-exiting-blocks.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
unroll-header-exiting-with-phis.ll
[LoopUnroll] Fold add chains during unrolling
2023-07-05 09:54:28 +02:00
unroll-heuristics-pgo.ll
LoopUnrollRuntime: Add weights to all branches
2023-09-11 14:23:29 -07:00
unroll-loads-cse.ll
[LoopUnroll] Add CSE to remove redundant loads after unrolling. (#83860)
2024-05-02 11:01:24 +01:00
unroll-loop-invalidation.ll
update_analyze_test_checks: support output from LAA (#67584)
2023-10-31 14:33:53 +00:00
unroll-maxcount.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
unroll-opt-attribute.ll
[LoopUnroll] Fold add chains during unrolling
2023-07-05 09:54:28 +02:00
unroll-pragmas-disabled.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
unroll-pragmas.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
unroll-preserve-scev-lcssa.ll
…
unroll-remove-redundant-dbg.ll
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
unroll-unconditional-latch.ll
[LoopUnroll] Convert some tests to opaque pointers (NFC)
2022-12-23 16:35:26 +01:00
update-loop-info-in-subloops.ll
…
verify-dominators.ll
[LoopUnroll] Add test case exposing crash with d0907ce7ed9f.
2023-01-20 16:08:25 +00:00
wrong_assert_in_peeling.ll
[test] Remove duplicate RUN lines in Transform tests
2022-12-08 11:47:16 +01:00