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clang-p2996/llvm/test/Transforms/InstSimplify
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Pedro Lobo 0d1e762da7 [InstSimplify] Refine abs(min/undef, true) to poison (#118669) 
Calls to `@llvm.abs(undef, i1 true)` and `@llvm.abs(INT_MIN, i1 true)`
can be optimized to `poison` instead of `undef`.

[Alive2](https://alive2.llvm.org/ce/z/Hg-2ug)
2024-12-04 18:41:05 +00:00
..
ConstProp
[InstSimplify] Refine abs(min/undef, true) to poison (#118669)
2024-12-04 18:41:05 +00:00
X86
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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
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
2011-10-27-BinOpCrash.ll
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2011-11-23-MaskedBitsCrash.ll
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2013-04-19-ConstantFoldingCrash.ll
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abs_intrinsic.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
add_vp.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
add-mask.ll
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add.ll
[test] Use -passes=instsimplify instead of -instsimplify in a number of tests. NFC
2022-02-07 14:26:58 +01:00
addsub.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
and-icmps-same-ops.ll
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and-or-icmp-ctpop.ll
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and-or-icmp-min-max.ll
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and-or-icmp-nullptr.ll
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and-or-icmp-zero.ll
…
and-or-implied-cond.ll
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and.ll
[test] Use -passes=instsimplify instead of -instsimplify in a number of tests. NFC
2022-02-07 14:26:58 +01:00
AndOrXor.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
assume_icmp.ll
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assume-fcmp-constant-implies-class.ll
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assume-non-zero.ll
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bitcast-vector-fold.ll
[LLVM][IR] Refactor ConstantFold:FoldBitCast to fully support vector ConstantInt/FP. (#116787)
2024-11-21 12:05:15 +00:00
bitreverse-fold.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
bitreverse.ll
[test] Use -passes=instsimplify instead of -instsimplify in a number of tests. NFC
2022-02-07 14:26:58 +01:00
bswap.ll
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call.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
canonicalize.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
cast-unsigned-icmp-cmp-0.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
cast.ll
[InstSimplify] Convert tests to opaque pointers (NFC)
2022-06-10 17:16:28 +02:00
cmp_ext.ll
[test] Use -passes=instsimplify instead of -instsimplify in a number of tests. NFC
2022-02-07 14:26:58 +01:00
cmp_of_min_max.ll
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cmp-alloca-offsets.ll
[InstSimplify] Correctly handle comparison with zero-size allocs (#115728)
2024-11-14 11:55:19 +01:00
cmp-vec-fast-path.ll
[LLVM][IR] Use splat syntax when printing ConstantExpr based splats. (#116856)
2024-11-21 11:21:12 +00:00
compare.ll
[InstSimplify] Generalize simplification of icmps with monotonic operands (#69471)
2024-12-02 09:53:10 +01:00
constant-fold-fp-denormal.ll
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constantfold-add-nuw-allones-to-allones.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
constantfold-shl-nuw-C-to-C.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
constfold-constrained.ll
[ConstantFolding] Fix folding of constrained compare intrinsics
2022-02-27 10:19:19 +07:00
ctpop-pow2.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
dead-code-removal.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#116161)
2024-11-15 14:19:50 +00:00
distribute.ll
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div-by-0-guard-before-smul_ov-not.ll
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div-by-0-guard-before-smul_ov.ll
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div-by-0-guard-before-umul_ov-not.ll
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div-by-0-guard-before-umul_ov.ll
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div.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
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
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
extract-element.ll
[LLVM][IR] Teach extractelement folds about constant ConstantInt/FP. (#116793)
2024-11-21 12:39:53 +00:00
extract-vector.ll
[IR] Move vector.insert/vector.extract out of experimental namespace
2022-06-27 10:48:45 +00:00
fast-math-strictfp.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
fast-math.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
fcmp-select.ll
[test] Use -passes=instsimplify instead of -instsimplify in a number of tests. NFC
2022-02-07 14:26:58 +01:00
fcmp.ll
[test] Use -passes=instsimplify instead of -instsimplify in a number of tests. NFC
2022-02-07 14:26:58 +01:00
fdiv-strictfp.ll
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fdiv.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
floating-point-arithmetic-strictfp.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
floating-point-arithmetic.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
floating-point-compare.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
fminmax-folds.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
fold-intrinsics.ll
…
fold-vscale.ll
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fp-nan.ll
[LLVM][IR] Use splat syntax when printing ConstantExpr based splats. (#116856)
2024-11-21 11:21:12 +00:00
fp-undef-poison-strictfp.ll
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fp-undef-poison.ll
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fptoi-range.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
fptoi-sat.ll
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freeze-noundef.ll
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freeze.ll
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frexp.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
gc_relocate.ll
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gep.ll
[LLVM][IR] When evaluating GEP offsets don't assume ConstantInt is a scalar. (#117162)
2024-12-04 12:45:30 +00:00
gv-alloca-cmp.ll
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icmp-abs-nabs.ll
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icmp-bool-constant.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
icmp-constant.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
icmp-monotonic.ll
[InstSimplify] Generalize simplification of icmps with monotonic operands (#69471)
2024-12-02 09:53:10 +01:00
icmp-not-bool-constant.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
icmp-ranges.ll
…
icmp.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
implies.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
insert-vector.ll
[IR] Move vector.insert/vector.extract out of experimental namespace
2022-06-27 10:48:45 +00:00
insertelement.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
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
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
known-never-nan.ll
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known-non-zero-opaque-ptrs.ll
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known-non-zero.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
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
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logic-of-fcmps.ll
[InstSimplify] Generalize simplifyAndOrOfFCmps to handle fabs (#116590)
2024-11-19 20:10:40 +08:00
maxmin_intrinsics.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
maxmin.ll
[test] Use -passes=instsimplify instead of -instsimplify in a number of tests. NFC
2022-02-07 14:26:58 +01:00
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
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negate.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
noalias-ptr.ll
[InstSimplify] Convert tests to opaque pointers (NFC)
2022-06-10 17:16:28 +02:00
null-ptr-is-valid-attribute.ll
[InstSimplify] Convert tests to opaque pointers (NFC)
2022-06-10 17:16:28 +02:00
null-ptr-is-valid.ll
[InstSimplify] Convert tests to opaque pointers (NFC)
2022-06-10 17:16:28 +02:00
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
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
or.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
past-the-end.ll
…
phi-cse.ll
[InstSimplify] Convert tests to opaque pointers (NFC)
2022-06-10 17:16:28 +02:00
phi.ll
[InstSimplify] Fix incorrect poison propagation when folding phi (#96631)
2024-11-07 14:09:45 +01:00
po2-shift-add-and-to-zero.ll
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pr28725.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
pr33957.ll
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pr49495.ll
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pr87042.ll
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ptr_diff.ll
[InstSimplify] Convert tests to opaque pointers (NFC)
2022-06-10 17:16:28 +02:00
ptrmask.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
ptrtoint.ll
[InstSimplify] Fold ptrtoint(ptradd(P,X-ptrtoint(P))) to X (#98649)
2024-07-15 09:26:03 +02:00
reassociate.ll
[test] Use -passes=instsimplify instead of -instsimplify in a number of tests. NFC
2022-02-07 14:26:58 +01:00
redundant-null-check-in-uadd_with_overflow-of-nonnull-ptr.ll
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rem.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
require-dominator.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#116161)
2024-11-15 14:19:50 +00:00
result-of-add-of-negative-is-non-zero-and-no-underflow.ll
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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
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
round-intrinsics.ll
…
saturating-add-sub.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
sdiv.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
select_or_and.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
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-equivalence-fp.ll
InstSimplify: support floating-point equivalences (#115152)
2024-11-15 20:06:11 +00:00
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
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
select-logical.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
select-maxmin.ll
Reapply [InstSimplify] Support all instructions in simplifyWithOpReplaced()
2023-04-25 15:45:32 +02:00
select-or-cmp.ll
[test] Use -passes=instsimplify instead of -instsimplify in a number of tests. NFC
2022-02-07 14:26:58 +01:00
select.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
shift-128-kb.ll
…
shift-knownbits.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
shift.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
shr-nop.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
shr-scalar-vector-consistency.ll
…
shufflevector-inseltpoison.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
shufflevector.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
signed-div-rem.ll
…
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
…
strictfp-fadd.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
strictfp-fsub.ll
…
strictfp-sqrt-nonneg.ll
…
sub.ll
[PatternMatch] Do not accept undef elements in m_AllOnes() and friends (#88217)
2024-04-17 18:22:05 +09:00
undef.ll
[NFCI] Regenerate instsimplify test checks
2022-04-03 20:55:15 +02:00
uscmp.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
vec-cmp.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
vec-icmp-of-cast.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
vector_gep.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00
vector_ptr_bitcast.ll
[InstSimplify] Convert tests to opaque pointers (NFC)
2022-06-10 17:16:28 +02:00
vector-inseltextelt.ll
…
vscale-inseltpoison.ll
[LLVM][IR] Use splat syntax when printing ConstantExpr based splats. (#116856)
2024-11-21 11:21:12 +00:00
vscale.ll
[LLVM][IR] Use splat syntax when printing ConstantExpr based splats. (#116856)
2024-11-21 11:21:12 +00:00
xor.ll
[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)
2024-11-06 11:53:33 +00:00