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llvm-project/llvm/test/Transforms/ConstraintElimination
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Florian Hahn 8a5d51b039
[ConstraintElim] Use default depth for most calls of isNonNegative. 
Helps to improve resuls in some cases, while being overall neutral with
respect to compile-time,
https://llvm-compile-time-tracker.com/compare.php?from=2c9b6c1b36b8185299de083c3058e0c1e7760442&to=5984b1649dc12741308089de235647cf036df95f&stat=instructions:u
2024-02-28 13:14:40 +00:00
..
abs.ll
[ConstraintElim] Add facts for llvm.abs >= 0 (#79070)
2024-02-06 15:16:41 -08:00
add-nsw.ll
[ConstraintElim] Handle trivial (ICMP_ULE, 0, B) in doesHold.
2023-09-27 12:11:28 +01:00
add-nuw.ll
[ConstraintElim] Add (UGE, var, 0) to unsigned system for new vars. (#76262)
2023-12-23 15:53:48 +01:00
add.ll
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analysis-invalidation.ll
[ConstraintElim] Add A < B if A is an increasing phi for A != B.
2023-09-27 11:00:28 +01:00
and-implied-by-operands.ll
[ConstraintElim] Add (UGE, var, 0) to unsigned system for new vars. (#76262)
2023-12-23 15:53:48 +01:00
and.ll
[ConstraintElim] Check if second op implies first for And. (#75750)
2023-12-20 11:58:35 +01:00
assumes.ll
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cond-used-in-phi.ll
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constants-signed-predicates.ll
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constants-unsigned-predicates.ll
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constraint-overflow.ll
[ConstraintElim] Add pre-commit tests for PR76299. NFC. (#76512)
2023-12-29 00:45:52 +08:00
debug.ll
[ConstraintElim] Refactor checkCondition. NFC. (#75319)
2023-12-13 23:20:01 +08:00
decompose-with-temporary-indices.ll
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dom.ll
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empty-constraint.ll
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eq.ll
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gep-add-multiple-indices-signed-predicates.ll
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gep-add-multiple-indices.ll
[ConstraintElim] Refactor GEP offset collection.
2023-11-27 09:05:58 +00:00
gep-arithmetic-add-signed-predicates.ll
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gep-arithmetic-add.ll
[ConstraintElim] Add (UGE, var, 0) to unsigned system for new vars. (#76262)
2023-12-23 15:53:48 +01:00
gep-arithmetic-different-types.ll
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gep-arithmetic-signed-predicates.ll
[ConstraintElim] Extend AND implication logic to support OR as well. (#76044)
2023-12-20 18:13:41 +01:00
gep-arithmetic.ll
[ConstraintElim] Add (UGE, var, 0) to unsigned system for new vars. (#76262)
2023-12-23 15:53:48 +01:00
gep-chains.ll
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gep-constexpr.ll
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gep-sub-signed-predicates.ll
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gep-sub.ll
[ConstraintElim] Refactor GEP offset collection.
2023-11-27 09:05:58 +00:00
geps-128-bit-pointers.ll
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geps-i32-pointer-indexes.ll
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geps-inbounds-precondition-ub-in-use-blocks.ll
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geps-inbounds-precondition.ll
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geps-pointers-to-arrays.ll
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geps-pointers-to-structs.ll
[ConstraintElim] Add (UGE, var, 0) to unsigned system for new vars. (#76262)
2023-12-23 15:53:48 +01:00
geps-precondition-overflow-check.ll
[ConstraintElim] Extend AND implication logic to support OR as well. (#76044)
2023-12-20 18:13:41 +01:00
geps-ptrvector.ll
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geps-signed-predicates.ll
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geps-unsigned-predicates.ll
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invoke.ll
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large-constant-ints.ll
[ConstraintElim] Add (UGE, var, 0) to unsigned system for new vars. (#76262)
2023-12-23 15:53:48 +01:00
large-system-growth.ll
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loops-bottom-tested-base.ll
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loops-bottom-tested-pointer-cmps.ll
[ConstraintElim] Use default depth for most calls of isNonNegative.
2024-02-28 13:14:40 +00:00
loops-header-tested-base.ll
[ConstraintElim] Add (UGE, var, 0) to unsigned system for new vars. (#76262)
2023-12-23 15:53:48 +01:00
loops-header-tested-pointer-cmps.ll
[ConstraintElim] Use default depth for most calls of isNonNegative.
2024-02-28 13:14:40 +00:00
loops-header-tested-pointer-iv.ll
[ConstraintElim] Handle trivial (ICMP_ULE, 0, B) in doesHold.
2023-09-27 12:11:28 +01:00
loops.ll
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max-row-limit.ll
[ConstraintElim] Add (UGE, var, 0) to unsigned system for new vars. (#76262)
2023-12-23 15:53:48 +01:00
minmax.ll
[ConstraintElim] Decompose sext-like insts for signed predicates (#82344)
2024-02-23 01:16:39 +08:00
mixed-signed-unsigned-predicates.ll
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mixed.ll
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monotonic-int-phis-cfg.ll
[ConstraintElim] Handle trivial (ICMP_ULE, 0, B) in doesHold.
2023-09-27 12:11:28 +01:00
monotonic-int-phis-decrement.ll
[ConstraintElim] Support decrementing inductions with step -1. (#68644)
2023-10-10 09:37:27 -07:00
monotonic-int-phis-multiples.ll
[ConstraintElim] Use SCEV to check for multiples (#76925)
2024-01-04 14:04:15 +01:00
monotonic-int-phis-nested-loops.ll
[ConstraintElim] Support decrementing inductions with step -1. (#68644)
2023-10-10 09:37:27 -07:00
monotonic-int-phis-signed.ll
[ConstraintElim] Support signed induction variables (#77103)
2024-01-08 10:00:23 +01:00
monotonic-int-phis-wrapping.ll
[ConstraintElim] Add A < B if A is an increasing phi for A != B.
2023-09-27 11:00:28 +01:00
monotonic-int-phis.ll
[ConstraintElim] Handle trivial (ICMP_ULE, 0, B) in doesHold.
2023-09-27 12:11:28 +01:00
monotonic-phis-adjacent-loops.ll
[ConstraintElim] Make sure add-rec is for the current loop.
2023-11-08 14:07:28 +00:00
monotonic-pointer-phis-constant-upper-offset.ll
[ConstraintElim] Add A < B if A is an increasing phi for A != B.
2023-09-27 11:00:28 +01:00
monotonic-pointer-phis-crashes.ll
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monotonic-pointer-phis-custom-datalayout.ll
[ConstraintElim] Add A < B if A is an increasing phi for A != B.
2023-09-27 11:00:28 +01:00
monotonic-pointer-phis-early-exits.ll
[ConstraintElim] Add A < B if A is an increasing phi for A != B.
2023-09-27 11:00:28 +01:00
monotonic-pointer-phis-struct-types.ll
[ConstraintElim] Add A < B if A is an increasing phi for A != B.
2023-09-27 11:00:28 +01:00
monotonic-pointer-phis.ll
[ConstraintElim] Add A < B if A is an increasing phi for A != B.
2023-09-27 11:00:28 +01:00
mul-nsw.ll
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mul.ll
[ConstraintElim] Add (UGE, var, 0) to unsigned system for new vars. (#76262)
2023-12-23 15:53:48 +01:00
ne.ll
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or-implied-by-operands.ll
[ConstraintElim] Add (UGE, var, 0) to unsigned system for new vars. (#76262)
2023-12-23 15:53:48 +01:00
or.ll
[ConstraintElim] Add (UGE, var, 0) to unsigned system for new vars. (#76262)
2023-12-23 15:53:48 +01:00
overflows.ll
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pointercast.ll
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pr54228-variable-name-order.ll
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pr70510.ll
[ConstraintElim] Add missing check to make sure the bound is loop-invariant (#70555)
2023-11-02 23:38:05 +08:00
range_checks.ll
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reason-about-add-operands.ll
[ConstraintElim] Add (UGE, var, 0) to unsigned system for new vars. (#76262)
2023-12-23 15:53:48 +01:00
reproducer-remarks-debug.ll
[ConstraintElim] Add (UGE, var, 0) to unsigned system for new vars. (#76262)
2023-12-23 15:53:48 +01:00
reproducer-remarks.ll
[Transforms] Convert tests to opaque pointers (NFC)
2024-02-05 11:57:34 +01:00
sext-signed-predicates.ll
[ConstraintElim] Add additional sext tests with unsigned predicates.
2024-02-27 09:25:23 +00:00
sext-unsigned-predicates.ll
[ConstraintElim] Add additional sext tests with unsigned predicates.
2024-02-27 09:25:23 +00:00
sge.ll
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shl.ll
[ConstraintElim] Decompose shl nsw for signed predicates (#76961)
2024-01-05 09:53:05 +01:00
signed-query-unsigned-system.ll
[ConstraintElimination] Extend unsigned-to-signed fact transfer
2023-09-23 08:54:19 +00:00
ssub-with-overflow.ll
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sub-nuw.ll
[ConstraintElim] Replace NUWSub decomp with recursive decomp of ops.
2024-01-02 22:05:57 +00:00
sub.ll
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switch.ll
[ConstraintElim] Support adding facts from switch terminators. (#67061)
2023-09-22 11:18:42 +01:00
transfer-signed-facts-to-unsigned-is-known-non-negative.ll
[ConstraintElim] Use isKnownNonNegative for condition transfer. (#72879)
2023-11-21 10:09:35 +00:00
transfer-signed-facts-to-unsigned.ll
[ConstraintElim] Add extra info transfer tests for #72879.
2023-11-20 22:42:30 +00:00
transfer-unsigned-facts-to-signed-is-known-non-negative.ll
[ConstraintElim] Use isKnownNonNegative for condition transfer. (#72879)
2023-11-21 10:09:35 +00:00
transfer-unsigned-facts-to-signed.ll
[ConstraintElim] Handle trivial (ICMP_ULE, 0, B) in doesHold.
2023-09-27 12:11:28 +01:00
uge.ll
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ugt-ule.ll
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ule.ll
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umin-result-may-be-poison.ll
[ConstraintElim] Make sure min/max intrinsic results are not poison.
2024-01-24 14:25:55 +00:00
uses-in-different-blocks.ll
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usub-with-overflow.ll
[ConstraintElim] Handle trivial (ICMP_ULE, 0, B) in doesHold.
2023-09-27 12:11:28 +01:00
vector-compares.ll
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wrapping-math.ll
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zext-for-per-formula-reasoning.ll
[ConstraintElim] Use default depth for most calls of isNonNegative.
2024-02-28 13:14:40 +00:00
zext.ll
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