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llvm-project/llvm/test/Transforms/LoopUnroll
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Florian Hahn 6d5f814357
[LoopUnrollRuntime] Invalidate SCEV for exit phi in ConnectProlog. 
ConnectProlog adds new incoming values to exit phi nodes which can
change the SCEV for the phi after 20d798bd47ec51.

Fix is analog to cfc741bc0e029.

Fixes #56286.
2022-06-29 20:28:43 +01:00
..
AArch64
[LICM][PhaseOrder] Don't speculate in LICM until after running loop rotate
2022-02-17 20:13:07 -05:00
AMDGPU
[AMDGPU][CostModel] Refine cost model for control-flow instructions.
2021-04-10 09:20:24 +03:00
ARM
[SimplifyCFG][PhaseOrdering] Defer lowering switch into an integer range comparison and branch until after at least the IPSCCP
2022-02-17 12:13:55 +03:00
Hexagon
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PowerPC
[PowerPC] Do not increase cost for getUserCost with MMA types
2021-12-21 13:36:08 -06:00
RISCV
Plumb InstructionCost through unroll costing
2022-06-09 15:42:53 -07:00
WebAssembly
[runtime-unroll] Use incrementing IVs instead of decrementing ones
2021-11-12 15:44:58 -08:00
X86
[BasicTTIImpl][LoopUnroll] getUnrollingPreferences(): emit ORE remark when advising against unrolling due to a call in a loop
2021-08-03 00:57:26 +03:00
2004-05-13-DontUnrollTooMuch.ll
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2005-03-06-BadLoopInfoUpdate.ll
…
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
[unroll] Keep unrolled iterations with initial iteration
2021-11-12 11:40:50 -08:00
2011-08-09-IVSimplify.ll
…
2011-08-09-PhiUpdate.ll
[LoopUnroll] Remove unrelated passes from test (NFC)
2022-01-07 09:20:23 +01:00
2011-10-01-NoopTrunc.ll
…
2012-04-09-unroll-indirectbr.ll
[NFCI][SimplifyCFG] Mark all the SimplifyCFG tests that already don't invalidate DomTree as such
2020-12-17 01:03:49 +03:00
assume-timeout.ll
[ValueTracking] add scan limit for assumes
2021-02-15 15:24:20 -05:00
basic.ll
[NewPM][LoopUnroll] Rename unroll* to loop-unroll*
2020-06-26 09:28:32 -07:00
callbr.ll
[llvm][test] rewrite callbr to use i rather than X constraint NFC
2022-01-11 11:31:08 -08:00
complete_unroll_profitability_with_assume.ll
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convergent.ll
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dce.ll
Do actual DCE in LoopUnroll (try 4)
2021-05-19 10:25:31 -07:00
debug-info.ll
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disable_nonforced_count.ll
…
disable_nonforced_enable.ll
…
disable_nonforced_full.ll
…
disable_nonforced.ll
…
disable-full-unroll-by-opt.ll
[NewPM][LoopUnroll] Rename unroll* to loop-unroll*
2020-06-26 09:28:32 -07:00
disable-loop-unrolling_forced.ll
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ephemeral.ll
…
epilog_const_phi.ll
…
followup.ll
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full-unroll-bad-cost.ll
[NewPM][LoopUnroll] Rename unroll* to loop-unroll*
2020-06-26 09:28:32 -07:00
full-unroll-crashers.ll
[NewPM][LoopUnroll] Rename unroll* to loop-unroll*
2020-06-26 09:28:32 -07:00
full-unroll-heuristics-2.ll
[NewPM][LoopUnroll] Rename unroll* to loop-unroll*
2020-06-26 09:28:32 -07:00
full-unroll-heuristics-cmp.ll
[NewPM][LoopUnroll] Rename unroll* to loop-unroll*
2020-06-26 09:28:32 -07:00
full-unroll-heuristics-dce.ll
[NewPM][LoopUnroll] Rename unroll* to loop-unroll*
2020-06-26 09:28:32 -07:00
full-unroll-heuristics-geps.ll
[NewPM][LoopUnroll] Rename unroll* to loop-unroll*
2020-06-26 09:28:32 -07:00
full-unroll-heuristics-phi-prop.ll
[NewPM][LoopUnroll] Rename unroll* to loop-unroll*
2020-06-26 09:28:32 -07:00
full-unroll-heuristics.ll
[NewPM][LoopUnroll] Rename unroll* to loop-unroll*
2020-06-26 09:28:32 -07:00
full-unroll-invariant.ll
Do actual DCE in LoopUnroll (try 4)
2021-05-19 10:25:31 -07:00
full-unroll-keep-first-exit.ll
[unroll] Keep unrolled iterations with initial iteration
2021-11-12 11:40:50 -08:00
full-unroll-one-unpredictable-exit.ll
[unroll] Keep unrolled iterations with initial iteration
2021-11-12 11:40:50 -08:00
FullUnroll.ll
[test] Fix FullUnroll.ll
2020-09-17 15:56:13 -07:00
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-remarks-with-hotness.ll
[LoopUnroll] Simplify optimization remarks
2021-06-18 23:47:03 +02:00
loop-remarks.ll
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multiple-exits.ll
[unroll] Keep unrolled iterations with initial iteration
2021-11-12 11:40:50 -08:00
noalias.ll
[LoopUnroll] Use llvm.experimental.noalias.scope.decl for duplicating noalias metadata as needed
2021-01-24 13:48:20 +01:00
nonlatchcondbr.ll
Revert "[unroll] Prune all but first copy of invariant exit"
2022-01-03 11:57:35 -08:00
not-rotated.ll
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opt-levels.ll
[NewPM] Run non-trivial loop unswitching under -O2/3/s/z
2021-01-12 11:04:40 -08:00
optsize-loop-size.ll
Do actual DCE in LoopUnroll (try 4)
2021-05-19 10:25:31 -07:00
partial-unroll-const-bounds.ll
[NewPM][LoopUnroll] Rename unroll* to loop-unroll*
2020-06-26 09:28:32 -07:00
partial-unroll-dead-instructions.ll
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partial-unroll-non-latch-exit.ll
[unroll] Keep unrolled iterations with initial iteration
2021-11-12 11:40:50 -08:00
partially-unroll-unconditional-latch.ll
[unroll] Keep unrolled iterations with initial iteration
2021-11-12 11:40:50 -08:00
peel-loop2.ll
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peel-loop-and-unroll.ll
[Support] Make report_fatal_error respect its GenCrashDiag argument so it doesn't generate a backtrace
2022-05-30 19:19:23 +01:00
peel-loop-conditions-pgo-1.ll
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peel-loop-conditions-pgo-2.ll
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peel-loop-conditions.ll
Loop peeling: check that latch is conditional branch
2021-01-20 11:01:16 -05:00
peel-loop-inner.ll
[SimplifyCFG] performBranchToCommonDestFolding(): require block-closed SSA form for bonus instructions (PR51125)
2021-09-09 12:28:09 +03:00
peel-loop-irreducible.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
[LoopPeel] Use llvm.experimental.noalias.scope.decl for duplicating noalias metadata as needed.
2021-02-01 10:01:17 +01:00
peel-loop-not-forced.ll
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peel-loop-pgo-deopt-idom-2.ll
[LoopPeel] Allow peeling with multiple unreachable-terminated exit blocks.
2021-08-25 13:26:40 +01:00
peel-loop-pgo-deopt-idom.ll
[LoopPeel] Allow peeling with multiple unreachable-terminated exit blocks.
2021-08-25 13:26:40 +01:00
peel-loop-pgo-deopt.ll
[LoopPeel] Allow peeling with multiple unreachable-terminated exit blocks.
2021-08-25 13:26:40 +01:00
peel-loop-pgo.ll
Revert "Use uint64_t for branch weights instead of uint32_t"
2020-10-31 00:25:32 -07:00
peel-loop-scev-invalidate.ll
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peel-loop.ll
[NewPM] Consistently use 'simplifycfg' rather than 'simplify-cfg'
2021-07-09 09:47:03 +02:00
peel-multiple-unreachable-exits.ll
[LoopPeel] Peel loops with exits followed by an unreachable or deopt block
2021-11-02 23:12:04 +07:00
peel-to-turn-invariant-accesses-dereferenceable.ll
[LoopPeel] Peel if it turns invariant loads dereferenceable.
2021-10-12 11:42:28 +01:00
pr10813.ll
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pr11361.ll
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pr14167.ll
Re-land "[PowerPC] Remove QPX/A2Q BGQ/BGP CNK support"
2020-07-28 14:00:11 +00:00
pr18861.ll
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pr27157.ll
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pr28132.ll
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pr31718.ll
Remove loop invariant exit conditions from tests in advance of D116496
2022-01-03 09:44:28 -08:00
pr33437.ll
[LoopUnroll] Separate peeling from unrolling
2021-06-05 10:32:00 +02:00
pr45939-peel-count-and-complete-unroll.ll
[LoopUnroll] Separate peeling from unrolling
2021-06-05 10:32:00 +02:00
rebuild_lcssa.ll
[LoopUnroll] Regenerate test checks (NFC)
2021-05-24 17:26:07 +02:00
revert-D110922.ll
[Test] Add commit justifying revert of D110922
2021-10-09 14:32:46 +07:00
revisit.ll
[runtime] Move prolog/epilog block to a post-simplify strategy
2021-08-31 09:29:36 -07:00
runtime-epilog-debuginfo.ll
Revert "[NFC] remove explicit default value for strboolattr attribute in tests"
2021-05-24 19:43:40 +02:00
runtime-exit-phi-scev-invalidation.ll
[LoopUnrollRuntime] Invalidate SCEV for exit phi in ConnectProlog.
2022-06-29 20:28:43 +01:00
runtime-li.ll
[LoopUnroll] Make some tests more robust (NFC)
2021-04-17 20:59:20 +02:00
runtime-loop1.ll
[runtime] Move prolog/epilog block to a post-simplify strategy
2021-08-31 09:29:36 -07:00
runtime-loop2.ll
[NewPM][LoopUnroll] Rename unroll* to loop-unroll*
2020-06-26 09:28:32 -07:00
runtime-loop3.ll
[NewPM][LoopUnroll] Rename unroll* to loop-unroll*
2020-06-26 09:28:32 -07:00
runtime-loop4.ll
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runtime-loop5.ll
[SCEV] Canonicalize X - urem X, Y patterns
2021-11-16 11:59:21 -08:00
runtime-loop-at-most-two-exits.ll
[LoopUnroll] Freeze tripcount rather than condition
2022-05-24 09:42:39 +02:00
runtime-loop-branchweight.ll
Revert "Use uint64_t for branch weights instead of uint32_t"
2020-10-31 00:25:32 -07:00
runtime-loop-known-exit.ll
[LoopUnroll] Use smallest exact trip count from any exit
2021-06-20 20:58:26 +02:00
runtime-loop-multiexit-dom-verify.ll
[LoopUnroll] Freeze tripcount rather than condition
2022-05-24 09:42:39 +02:00
runtime-loop-multiple-exits.ll
[LoopUnroll] Freeze tripcount rather than condition
2022-05-24 09:42:39 +02:00
runtime-loop-non-exiting-latch.ll
…
runtime-loop.ll
[runtime-unroll] Use incrementing IVs instead of decrementing ones
2021-11-12 15:44:58 -08:00
runtime-multiexit-heuristic.ll
[LoopUnroll] Freeze tripcount rather than condition
2022-05-24 09:42:39 +02:00
runtime-small-upperbound.ll
[unroll] Keep unrolled iterations with initial iteration
2021-11-12 11:40:50 -08:00
runtime-unroll-assume-no-remainder.ll
[runtime-unroll] Use incrementing IVs instead of decrementing ones
2021-11-12 15:44:58 -08:00
runtime-unroll-remainder.ll
[InstCombine] Sink instructions with multiple users in a successor block.
2022-03-18 11:53:45 +08:00
scevunroll.ll
[LoopPeel] Forget SCEV for updated exit phi values.
2022-06-20 13:19:27 +02:00
shifted-tripcount.ll
[unroll] Keep unrolled iterations with initial iteration
2021-11-12 11:40:50 -08:00
tripcount-overflow.ll
[LoopUnroll] Regenerate test checks (NFC)
2022-05-18 17:20:09 +02:00
unloop.ll
[LoopUnroll] Use smallest exact trip count from any exit
2021-06-20 20:58:26 +02:00
unroll-after-peel.ll
[LoopUnroll] Fix a crash
2021-01-11 10:19:26 +07:00
unroll-cleanup.ll
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unroll-cleanuppad.ll
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unroll-cost-symbolic-execute.ll
[unroll] Use value domain for symbolic execution based cost model
2021-05-26 08:41:25 -07:00
unroll-count.ll
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unroll-header-exiting-with-phis-multiple-exiting-blocks.ll
[unroll] Keep unrolled iterations with initial iteration
2021-11-12 11:40:50 -08:00
unroll-header-exiting-with-phis.ll
Do actual DCE in LoopUnroll (try 4)
2021-05-19 10:25:31 -07:00
unroll-heuristics-pgo.ll
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unroll-loop-invalidation.ll
[NewPM] Hide pass manager debug logging behind -debug-pass-manager-verbose
2021-05-07 21:51:47 -07:00
unroll-maxcount.ll
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unroll-opt-attribute.ll
[PGO][PGSO] Let unroll hints take precedence over PGSO.
2021-01-07 10:10:31 -08:00
unroll-pragmas-disabled.ll
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unroll-pragmas.ll
[LoopUnroll] Always respect user unroll pragma
2022-04-11 14:33:24 -04:00
unroll-preserve-scev-lcssa.ll
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unroll-unconditional-latch.ll
[unroll] Keep unrolled iterations with initial iteration
2021-11-12 11:40:50 -08:00
update-loop-info-in-subloops.ll
[NewPM][LoopUnroll] Rename unroll* to loop-unroll*
2020-06-26 09:28:32 -07:00
wrong_assert_in_peeling.ll
[LoopUnroll] Separate peeling from unrolling
2021-06-05 10:32:00 +02:00