Ramkumar Ramachandra bdf241cab3

ValueTracking: handle more ops in isNotCrossLaneOperation (#112183) ...

Reuse llvm::isTriviallyVectorizable in llvm::isNotCrossLaneOperation, in
order to get it to handle more intrinsics.

Alive2 proofs for changed tests: https://alive2.llvm.org/ce/z/XSV_GT

2024-10-14 14:08:12 +01:00

..

ConstProp

Fix logf128 tests to allow negative NaNs from (#104929)

2024-08-22 09:42:24 +00:00

X86

Recommit [FPEnv][InstSimplify] Correct strictfp tests.

2023-08-03 09:44:50 -04:00

2010-12-20-Boolean.ll

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2011-01-14-Thread.ll

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2011-02-01-Vector.ll

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2011-09-05-InsertExtractValue.ll

[InstSimplify] Fix poison safety in insertvalue fold

2023-02-16 09:39:44 +01:00

2011-10-27-BinOpCrash.ll

[IR] Remove support for lshr/ashr constant expressions (#71955)

2023-11-14 09:25:14 +01:00

2011-11-23-MaskedBitsCrash.ll

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2013-04-19-ConstantFoldingCrash.ll

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abs_intrinsic.ll

[ValueTracking] Fix i1 abs range (PR62760)

2023-05-17 12:31:13 +02:00

add_vp.ll

[NFC] Port all InstSimplify tests to -passes= syntax

2022-12-08 02:38:45 +03:00

add-mask.ll

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add.ll

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addsub.ll

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and-icmps-same-ops.ll

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and-or-icmp-ctpop.ll

Reapply [InstCombine] Simplify and/or of icmp eq with op replacement (#70335)

2023-11-03 10:16:15 +01:00

and-or-icmp-min-max.ll

Reapply [InstCombine] Simplify and/or of icmp eq with op replacement (#70335)

2023-11-03 10:16:15 +01:00

and-or-icmp-nullptr.ll

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and-or-icmp-zero.ll

[InstCombine] Add pre-commit tests for PR66606. NFC.

2023-09-19 11:13:16 +08:00

and-or-implied-cond.ll

[InstSimplify] Fix simplifyAndOrWithICmpEq with undef refinement (#98898)

2024-07-16 11:40:04 +02:00

and.ll

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AndOrXor.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

assume_icmp.ll

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assume-fcmp-constant-implies-class.ll

Reapply "ValueTracking: Identify implied fp classes by general fcmp (#66505)"

2024-01-25 13:38:23 +05:30

assume-non-zero.ll

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bitcast-vector-fold.ll

[LLVM][ConstFolds] Verify a scalar src before attempting scalar->vector bitcast transformation. (#111149)

2024-10-08 13:28:44 +01:00

bitreverse-fold.ll

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bitreverse.ll

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bswap.ll

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call.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

canonicalize.ll

ConstantFolding: Constant fold denormal inputs to canonicalize for IEEE

2023-07-24 19:49:06 -04:00

cast-unsigned-icmp-cmp-0.ll

[IR][PatternMatch] Only accept poison in getSplatValue() (#89159)

2024-04-18 15:44:12 +09:00

cast.ll

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cmp_ext.ll

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cmp_of_min_max.ll

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cmp-alloca-offsets.ll

[InstSimplify] Fold icmp of allocas based on offset difference

2023-06-29 09:16:26 +02:00

cmp-vec-fast-path.ll

[LLVM][tests/Transforms/InstSimplify] Convert instances of ConstantExpr based splats to use splat().

2024-02-27 13:37:23 +00:00

compare.ll

[ValueTracking] Support gep nuw in isKnownNonZero()

2024-06-20 12:41:21 +02:00

constant-fold-fp-denormal.ll

[llvm-project] Fix typo "seperate" (#95373)

2024-06-13 20:20:27 +01:00

constantfold-add-nuw-allones-to-allones.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

constantfold-shl-nuw-C-to-C.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

constfold-constrained.ll

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ctpop-pow2.ll

[ValueTracking] Do more thorough non-zero check in isKnownToBePowerOfTwo when OrZero is no set.

2023-10-12 16:05:19 -05:00

dead-code-removal.ll

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distribute.ll

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div-by-0-guard-before-smul_ov-not.ll

Reapply [InstCombine] Simplify and/or of icmp eq with op replacement (#70335)

2023-11-03 10:16:15 +01:00

div-by-0-guard-before-smul_ov.ll

Reapply [InstCombine] Simplify and/or of icmp eq with op replacement (#70335)

2023-11-03 10:16:15 +01:00

div-by-0-guard-before-umul_ov-not.ll

Reapply [InstCombine] Simplify and/or of icmp eq with op replacement (#70335)

2023-11-03 10:16:15 +01:00

div-by-0-guard-before-umul_ov.ll

Reapply [InstCombine] Simplify and/or of icmp eq with op replacement (#70335)

2023-11-03 10:16:15 +01:00

div.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

domcondition.ll

[InstSimplify] Precommit tests for dominate conditions are not single predecessor; NFC

2023-04-15 16:12:31 +08:00

exact-nsw-nuw.ll

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exp10.ll

ConstantFolding: Handle exp10 intrinsic

2023-09-02 09:20:51 -04:00

extract-element.ll

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extract-vector.ll

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fast-math-strictfp.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

fast-math.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

fcmp-select.ll

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fcmp.ll

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fdiv-strictfp.ll

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fdiv.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

floating-point-arithmetic-strictfp.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

floating-point-arithmetic.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

floating-point-compare.ll

[InstSimplify] fold uno/ord comparison if fpclass is always NaN (#97763)

2024-07-09 14:44:48 -07:00

fminmax-folds.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

fold-intrinsics.ll

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fold-vscale.ll

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fp-nan.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

fp-undef-poison-strictfp.ll

Recommit [FPEnv][InstSimplify] Correct strictfp tests.

2023-08-03 09:44:50 -04:00

fp-undef-poison.ll

[InstSimplify] add test for fsub with inf operand; NFC

2022-11-11 09:17:20 -05:00

fptoi-range.ll

[ValueTracking] Fix f16 fptosi range for large integers

2024-08-15 18:18:19 +02:00

fptoi-sat.ll

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freeze-noundef.ll

[IR] Support or disjoint in hasPoisonGeneratingFlags()

2023-11-30 17:26:23 +01:00

freeze.ll

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frexp.ll

InstSimplify: Handle basic folds for frexp

2023-07-17 17:28:01 -04:00

gc_relocate.ll

[InstSimplify] Add trivial simplifications for gc.relocate intrinsic (#81639)

2024-02-14 02:16:32 +03:00

gep.ll

[InstSimplify] Accept GEPNoWrapFlags instead of only InBounds flag

2024-06-04 11:15:06 +02:00

gv-alloca-cmp.ll

[InstSimplify] Fold all global variables with initializers

2023-07-03 15:11:41 -06:00

icmp-abs-nabs.ll

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icmp-bool-constant.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

icmp-constant.ll

[IR][PatternMatch] Only accept poison in getSplatValue() (#89159)

2024-04-18 15:44:12 +09:00

icmp-not-bool-constant.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

icmp-ranges.ll

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icmp.ll

[ValueTracking] Add support for xor/disjoint or in isKnownNonZero

2024-04-10 13:13:43 -05:00

implies.ll

[ValueTracking] Add more conditions in to isTruePredicate

2024-04-04 12:42:58 -05:00

insert-vector.ll

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insertelement.ll

[InstSimplify] Fold (insertelement Splat(C), C, X) -> Splat(C) (#102315)

2024-08-07 16:39:08 +02:00

insertvalue.ll

[InstSimplify] Fix poison safety in insertvalue fold

2023-02-16 09:39:44 +01:00

invalid-load-operand-infinite-loop.ll

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invariant.group-load.ll

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is_fpclass.ll

[Vectorize] Fix vectorization, scalarization and folding of llvm.is.fpclass

2023-04-24 13:42:08 +01:00

known-never-infinity.ll

[ValueTracking] Implement computeKnownFPClass for llvm.vector.reduce.{fmin,fmax,fmaximum,fminimum}

2024-04-16 16:10:00 -05:00

known-never-nan.ll

[InstSimplify] fold uno/ord comparison if fpclass is always NaN (#97763)

2024-07-09 14:44:48 -07:00

known-non-zero-opaque-ptrs.ll

[llvm] Remove explicit -opaque-pointers flag from tests (NFC)

2023-07-12 14:35:55 +02:00

known-non-zero.ll

[ValueTracking] Recognize X op (X != 0) as non-zero

2024-05-20 15:25:40 -05:00

ldexp.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

load-relative-32.ll

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load-relative.ll

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load.ll

[AggressiveInstCombine] Pre-Commit test for D144445 (NFC)

2023-03-23 23:31:22 +09:00

log2-pow2-intrinsic.ll

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log10-pow10-intrinsic.ll

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log-exp-intrinsic.ll

InstSimplify: Handle exp10(log10(x)) -> x

2023-09-02 09:21:47 -04:00

logic-of-fcmps.ll

[InstSimplify] Only handle canonical forms in simplifyAndOrOfFCmps. NFC. (#98136)

2024-07-10 12:59:27 +08:00

maxmin_intrinsics.ll

[IR][PatternMatch] Only accept poison in getSplatValue() (#89159)

2024-04-18 15:44:12 +09:00

maxmin.ll

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mul.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

named-vector-shuffle-reverse.ll

Move several vector intrinsics out of experimental namespace (#88748)

2024-04-29 10:16:45 +01:00

negate.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

noalias-ptr.ll

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null-ptr-is-valid-attribute.ll

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null-ptr-is-valid.ll

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opaque-ptr.ll

[llvm] Remove explicit -opaque-pointers flag from tests (NFC)

2023-07-12 14:35:55 +02:00

or-icmps-same-ops.ll

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or.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

past-the-end.ll

Reapply [IR] Avoid creating icmp/fcmp constant expressions (#92885)

2024-05-31 08:55:59 +02:00

phi-cse.ll

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phi.ll

[InstSimplify] Fold all poison phi to poison instead of undef

2024-06-25 14:28:13 +02:00

po2-shift-add-and-to-zero.ll

[InstSimplify] Fold converted urem to 0 if there's no overlapping bits (#71528)

2023-11-20 10:27:16 +00:00

pr28725.ll

[IR] Remove support for icmp and fcmp constant expressions (#93038)

2024-06-04 08:31:03 +02:00

pr33957.ll

[NFC] Port all InstSimplify tests to -passes= syntax

2022-12-08 02:38:45 +03:00

pr49495.ll

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pr87042.ll

[InstSimplify] Make sure the simplified value doesn't generate poison in threadBinOpOverSelect (#87075)

2024-04-11 12:48:52 +08:00

ptr_diff.ll

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ptrmask.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

ptrtoint.ll

[InstSimplify] Fold ptrtoint(ptradd(P,X-ptrtoint(P))) to X (#98649)

2024-07-15 09:26:03 +02:00

reassociate.ll

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redundant-null-check-in-uadd_with_overflow-of-nonnull-ptr.ll

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rem.ll

[InstSimplify] Add simplification for ({u,s}rem (mul {nuw,nsw} X, C1), C0)

2024-07-01 22:22:36 +08:00

require-dominator.ll

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result-of-add-of-negative-is-non-zero-and-no-underflow.ll

Reapply [InstCombine] Simplify and/or of icmp eq with op replacement (#70335)

2023-11-03 10:16:15 +01:00

result-of-usub-by-nonzero-is-non-zero-and-no-overflow.ll

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result-of-usub-is-non-zero-and-no-overflow.ll

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returned.ll

[ValueTracking] Handle returned attribute with mismatched type

2023-12-08 17:05:13 +01:00

round-intrinsics.ll

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saturating-add-sub.ll

[InstSimplify] Simplify uadd.sat(X, Y) u>= X + Y and usub.sat(X, Y) u<= X, Y (#104698)

2024-08-18 20:55:05 +08:00

sdiv.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

select_or_and.ll

[InstSimplify] with logical ops: (X & Y) == -1 ? X : -1 --> -1

2023-04-26 15:53:02 +08:00

select-abs.ll

ValueTracking: handle more ops in isNotCrossLaneOperation (#112183)

2024-10-14 14:08:12 +01:00

select-and-cmp.ll

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select-icmp.ll

[ValueTracking] Infer relationship for the select with SLT

2024-08-06 10:30:04 +08:00

select-implied.ll

[InstCombine] Improvement the analytics through the dominating condition

2023-03-01 17:03:34 +08:00

select-inseltpoison.ll

[test] Remove immarg parameter attribute from calls (#97432)

2024-07-03 09:02:31 +01:00

select-logical.ll

[InstSimplify] !(X && Y) || X --> true (for poison-safe logical ops)

2023-01-29 10:24:52 -05:00

select-maxmin.ll

Reapply [InstSimplify] Support all instructions in simplifyWithOpReplaced()

2023-04-25 15:45:32 +02:00

select-or-cmp.ll

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select.ll

ValueTracking: introduce llvm::isNotCrossLaneOperation (#112011)

2024-10-14 11:37:30 +01:00

shift-128-kb.ll

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shift-knownbits.ll

[ValueTracking] Handle range attributes (#85143)

2024-03-20 12:43:00 +01:00

shift.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

shr-nop.ll

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shr-scalar-vector-consistency.ll

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shufflevector-inseltpoison.ll

[InstSimplify] Update to handle new shufflevector semantics

2023-05-03 21:31:19 +01:00

shufflevector.ll

VectorCombine: add tests written for InstSimplify (#92776)

2024-05-21 08:06:34 +01:00

signed-div-rem.ll

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simplify-nested-bitcast.ll

[NFC] Port all InstSimplify tests to -passes= syntax

2022-12-08 02:38:45 +03:00

smul_fix.ll

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srem.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

strictfp-fadd.ll

[InstSimplify] fix/improve folding with an SNaN vector element operand

2023-02-14 19:10:56 -05:00

strictfp-fsub.ll

Recommit [FPEnv][InstSimplify] Correct strictfp tests.

2023-08-03 09:44:50 -04:00

strictfp-sqrt-nonneg.ll

ValueTracking: Drop rounding mode check for constrained_sqrt in CannotBeNegativeZero

2023-05-22 10:49:10 +01:00

sub.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00

undef.ll

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uscmp.ll

[InstSimplify] Provide information about the range of possible values that ucmp/scmp can return (#96410)

2024-06-24 12:01:46 +08:00

vec-cmp.ll

[ValueTracking] Don't accept undef in isKnownNonZero()

2024-04-15 13:54:09 +09:00

vec-icmp-of-cast.ll

[InstSimplify] Extend simplifications for (icmp ({z|s}ext X), C) where C is vector

2023-04-03 11:04:57 -05:00

vector_gep.ll

[ConstantFold] Remove notional over-indexing fold (#93697)

2024-05-30 08:36:44 +02:00

vector_ptr_bitcast.ll

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vector-inseltextelt.ll

[instsimplify] Move (extelt (inselt Vec, Value, Index), Index) -> Value from InstCombine

2022-10-17 15:22:06 -07:00

vscale-inseltpoison.ll

[LLVM][tests/Transforms/InstSimplify] Convert instances of ConstantExpr based splats to use splat().

2024-02-27 13:37:23 +00:00

vscale.ll

[LLVM][tests/Transforms/InstSimplify] Convert instances of ConstantExpr based splats to use splat().

2024-02-27 13:37:23 +00:00

xor.ll

[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)

2024-04-17 18:22:05 +09:00