shylie/llvm-project
1
0
Fork 0
Code Issues Pull Requests Actions 6 Packages Projects Releases Wiki Activity
llvm-project/llvm/test/Analysis/ValueTracking
History
Dhruv Chawla 076581fd95
[ValueTracking] Implement sdiv/udiv support for isKnownNonNullFromDominatingCondition (#67282) 
The second operand of a sdiv/udiv has to be non-null, as division by
zero is UB.

Proofs: https://alive2.llvm.org/ce/z/WttZbb

Fixes https://github.com/llvm/llvm-project/issues/64240.
2023-10-20 09:24:33 +05:30
..
aarch64.irg.ll
[ValueTracking] Convert tests to opaque pointers (NFC)
2022-12-16 12:19:03 +01:00
assume-queries-counter.ll
[InstCombine] Set dead phi inputs to poison in more cases
2023-08-01 11:53:47 +02:00
assume.ll
[InferAlignment] Enable InferAlignment pass by default
2023-09-20 12:08:52 +05:30
constant-ranges.ll
[ValueTracking] Add better support for ConstantRange(And)
2023-10-12 14:12:26 -05:00
deref-abstract-gc.ll
[ValueTracking] Convert tests to opaque pointers (NFC)
2022-12-16 12:19:03 +01:00
deref-bitcast-of-gep.ll
[ValueTracking] Convert tests to opaque pointers (NFC)
2022-12-16 12:19:03 +01:00
dereferenceable-and-aligned.ll
[ValueTracking] Convert tests to opaque pointers (NFC)
2022-12-16 12:19:03 +01:00
func-ptr-lsb.ll
[Tests] Remove some and/or constant expressions in tests (NFC)
2023-08-21 12:05:32 +02:00
gep-negative-issue.ll
[ValueTracking] Convert tests to opaque pointers (NFC)
2022-12-16 12:19:03 +01:00
get-pointer-base-with-const-off.ll
[ValueTracking] Convert tests to opaque pointers (NFC)
2022-12-16 12:19:03 +01:00
invariant.group.ll
[ValueTracking] Convert tests to opaque pointers (NFC)
2022-12-16 12:19:03 +01:00
known-bits-from-operator-constexpr.ll
[ValueTracking] Convert tests to opaque pointers (NFC)
2022-12-16 12:19:03 +01:00
known-bits-from-range-md.ll
[ValueTracking] Convert tests to opaque pointers (NFC)
2022-12-16 12:19:03 +01:00
known-non-equal.ll
[ValueTracking] Convert tests to opaque pointers (NFC)
2022-12-16 12:19:03 +01:00
known-non-zero.ll
[ValueTracking] Add support for non-splat vecs in cmpExcludesZero
2023-10-12 16:05:19 -05:00
known-nonnull-at.ll
[ValueTracking] Convert tests to opaque pointers (NFC)
2022-12-16 12:19:03 +01:00
known-power-of-two-urem.ll
[InstCombine] Remove unneeded isa<PHINode> check in foldOpIntoPhi
2023-08-16 21:09:08 +05:30
known-power-of-two.ll
[InstCombine] Improve logic for adding flags to shift instructions.
2023-10-12 16:05:19 -05:00
knownbits-abs.ll
[KnownBits] Improve implementation of KnownBits::abs
2023-05-23 13:52:39 -05:00
knownbits-and-or-xor-lowbit.ll
Use analyzeKnownBitsFromAndXorOr in SimplifyDemandedUseBits for and/xor/or
2023-02-23 19:52:17 -06:00
knownbits-bmi-pattern.ll
Use analyzeKnownBitsFromAndXorOr in SimplifyDemandedUseBits for and/xor/or
2023-02-23 19:52:17 -06:00
knownbits-div.ll
[ValueTracking] Use KnownBits::sdiv for sdiv opcode in computeKnownBits
2023-05-16 18:58:12 -05:00
knownbits-phi-deadcode.ll
[ValueTracking] Handle conflicts when computing knownbits of PHI nodes in deadcode; PR65022
2023-09-01 02:11:50 -05:00
knownbits-rem-lowbits.ll
[KnownBits] Improve KnownBits::rem(X, Y) in cases where we can deduce low-bits of output
2023-05-07 19:11:53 -05:00
knownbits-sat-addsub.ll
[ValueTracking] Use KnownBits functions for computeKnownBits of saturating add/sub functions
2023-05-23 13:52:40 -05:00
knownzero-addrspacecast.ll
[ValueTracking] Convert tests to opaque pointers (NFC)
2022-12-16 12:19:03 +01:00
knownzero-shift.ll
[ValueTracking] Convert tests to opaque pointers (NFC)
2022-12-16 12:19:03 +01:00
memory-dereferenceable.ll
[ValueTracking] Convert tests to opaque pointers (NFC)
2022-12-16 12:19:03 +01:00
monotonic-phi.ll
…
non-negative-phi-bits.ll
…
numsignbits-from-assume.ll
[InstCombine] Only perform one iteration
2023-07-31 10:56:49 +02:00
phi-known-bits.ll
[ValueTracking] Strengthen analysis in computeKnownBits of phi
2023-08-22 10:59:03 -05:00
phi-known-nonzero.ll
[ValueTracking] Use predicates for incoming phi-edges to deduce non-zero
2023-08-22 10:59:02 -05:00
pr23011.ll
…
select-known-non-zero-const.ll
[ValueTracking] Use select condition to help determine if select is non-zero
2023-05-23 13:52:40 -05:00
select-known-non-zero.ll
[ValueTracking] Implement sdiv/udiv support for isKnownNonNullFromDominatingCondition (#67282)
2023-10-20 09:24:33 +05:30
select-pattern.ll
[ValueTracking] Convert tests to opaque pointers (NFC)
2022-12-16 12:19:03 +01:00
shift-recurrence-knownbits.ll
[ValueTracking] Avoid UB in test (NFC)
2023-05-26 15:55:20 +02:00
signbits-extract-elt.ll
…