caio/clang-p2996
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
e0ad34e56590fa2e6ffdf617e044de7eadee2139
clang-p2996/llvm/test/Transforms/IndVarSimplify
History
Nikita Popov c9a5e1b665 [IndVars] Check if WideInc available before trying to use it 
WideInc/WideIncExpr can be null. Previously this worked out
because the comparison with WideIncExpr would fail. Now we have
accesses to WideInc prior to that. Avoid the issue with an
explicit check.

Fixes https://github.com/llvm/llvm-project/issues/106239.
2024-08-28 12:56:01 +02:00
..
AArch64
[SCEV] Support ule/sle exit counts via widening (#92206)
2024-05-23 07:54:08 +02:00
AMDGPU
…
ARM
…
NVPTX
…
X86
[RemoveDIs] Print IR with debug records by default (#91724)
2024-06-14 15:07:27 +01:00
2002-09-09-PointerIndVar.ll
…
2003-04-16-ExprAnalysis.ll
…
2003-09-23-NotAtTop.ll
…
2003-12-10-RemoveInstrCrash.ll
…
2003-12-15-Crash.ll
…
2004-03-10-PHIInsertionBug.ll
…
2004-04-05-InvokeCastCrash.ll
…
2004-04-07-ScalarEvolutionCrash.ll
…
2005-02-11-InvokeCrash.ll
…
2005-02-17-TruncateExprCrash.ll
…
2005-02-26-ExitValueCompute.ll
…
2005-06-15-InstMoveCrash.ll
…
2005-11-18-Crash.ll
…
2006-03-31-NegativeStride.ll
…
2006-06-16-Indvar-LCSSA-Crash.ll
…
2006-09-20-LFTR-Crash.ll
…
2006-12-10-BitCast.ll
…
2007-01-06-TripCount.ll
…
2007-06-06-DeleteDanglesPtr.ll
…
2007-11-23-BitcastCrash.ll
…
2008-06-15-SCEVExpanderBug.ll
…
2008-09-02-IVType.ll
…
2008-10-03-CouldNotCompute.ll
…
2008-11-25-APFloatAssert.ll
…
2009-04-22-IndvarCrash.ll
…
2009-04-27-Floating.ll
…
2009-05-24-useafterfree.ll
…
2011-09-10-widen-nsw.ll
…
2011-09-19-vectoriv.ll
…
2011-09-27-hoistsext.ll
…
2011-10-27-lftrnull.ll
…
2011-11-01-lftrptr.ll
…
2011-11-17-selfphi.ll
…
2012-10-19-congruent-constant.ll
…
2014-06-21-congruent-constant.ll
…
2020-12-15-trunc-bug-expensive-range-inference.ll
…
ada-loops.ll
…
addrec_no_exec_on_every_iteration.ll
…
ashr-expansion.ll
…
ashr-tripcount.ll
…
avoid-i0.ll
…
backedge-on-min-max.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
bbi-63564.ll
…
bec-cmp.ll
…
canonicalize-cmp.ll
…
casted-argument.ll
…
casted-trunc.ll
…
checks_against_min_value.ll
…
const_phi.ll
…
constant_result.ll
…
constant-fold.ll
…
crash.ll
…
cycled_phis.ll
…
D108043.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
dangling-use.ll
…
deterministic-sign.ll
…
divide-pointer.ll
…
dont-recompute.ll
…
drop-exact.ll
…
elim-extend.ll
[IndVars] Mark truncs as nuw/nsw (#88686)
2024-04-16 10:42:32 +09:00
eliminate-backedge.ll
…
eliminate-comparison.ll
…
eliminate-exit-no-dl.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
eliminate-exit.ll
…
eliminate-max.ll
…
eliminate-overflow-modified.ll
…
eliminate-rem.ll
…
eliminate-sat.ll
…
exit_value_test2.ll
…
exit_value_test3.ll
…
exit_value_tests.ll
…
exit-count-select.ll
…
finite-exit-comparisons.ll
…
floating-point-iv.ll
…
floating-point-small-iv.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
full_widening.ll
…
hoist-wide-inc-for-narrow-use-recompute-flags.ll
[IndVars] Mark truncs as nuw/nsw (#88686)
2024-04-16 10:42:32 +09:00
indirectbr.ll
…
infer-poison-flags.ll
…
interesting-invoke-use.ll
…
invalidate-modified-lcssa-phi.ll
…
iterationCount_zext_or_trunc.ll
…
iv-fold.ll
…
iv-poison.ll
[SCEVExp] Keep NUW/NSW if both original inc and isomporphic inc agree. (#79512)
2024-02-01 11:01:29 +00:00
iv-sext.ll
[IndVars] Mark truncs as nuw/nsw (#88686)
2024-04-16 10:42:32 +09:00
iv-widen-elim-ext.ll
[IndVars] Mark truncs as nuw/nsw (#88686)
2024-04-16 10:42:32 +09:00
iv-zext.ll
…
lcssa-preservation.ll
…
lftr_disabled.ll
…
lftr-address-space-pointers.ll
…
lftr-dead-ivs.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
lftr-multi-exit.ll
…
lftr-pr20680.ll
…
lftr-pr31181.ll
…
lftr-pr41998.ll
…
lftr-promote.ll
…
lftr-reuse.ll
[IndVars] Preserve flags of narrow IV inc if replacing with wider inc. (#80446)
2024-02-10 18:11:17 +00:00
lftr.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
loop_evaluate7.ll
…
loop_evaluate8.ll
…
loop_evaluate9.ll
…
loop_evaluate11.ll
…
loop_evaluate_1.ll
…
loop_evaluate_2.ll
…
loop_evaluate_3.ll
…
loop_evaluate_4.ll
…
loop_evaluate_5.ll
…
loop_evaluate_6.ll
…
loop-predication.ll
…
lrev-existing-umin.ll
…
masked-iv.ll
…
monotonic_checks.ll
…
negative_ranges.ll
…
no-iv-rewrite.ll
[IndVars] Mark truncs as nuw/nsw (#88686)
2024-04-16 10:42:32 +09:00
opaque-ptr.ll
…
outer_phi.ll
…
phi-select.ll
…
phi-uses-value-multiple-times.ll
…
post-inc-range.ll
[IndVars] Mark truncs as nuw/nsw (#88686)
2024-04-16 10:42:32 +09:00
pr18223.ll
…
pr22222.ll
…
pr24783.ll
…
pr24952.ll
…
pr25060.ll
…
pr25578.ll
[IndVars] Mark truncs as nuw/nsw (#88686)
2024-04-16 10:42:32 +09:00
pr26974.ll
…
pr28705.ll
…
pr30806-phi-scev.ll
[IndVars] Preserve flags of narrow IV inc if replacing with wider inc. (#80446)
2024-02-10 18:11:17 +00:00
pr32045.ll
…
pr38674.ll
…
pr38855.ll
…
pr39673.ll
…
pr40454.ll
…
pr45835.ll
[IR] Remove support for icmp and fcmp constant expressions (#93038)
2024-06-04 08:31:03 +02:00
pr50506.ll
…
pr55689.ll
…
pr55925.ll
[IndVars] Mark truncs as nuw/nsw (#88686)
2024-04-16 10:42:32 +09:00
pr56242.ll
…
pr57247.ll
…
pr58702-invalidate-scev-when-replacing-congruent-phis.ll
…
pr59633.ll
…
pr60944.ll
…
pr62992.ll
…
pr63763.ll
…
pr64891.ll
…
pr66066.ll
…
pr66986.ll
…
pr68260.ll
…
pr79861.ll
[IndVarSimplify] Fix poison-safety when reusing instructions (#80458)
2024-02-05 10:11:39 +01:00
pr102597.ll
[SCEV] Fix incorrect extension in computeConstantDifference()
2024-08-12 15:24:37 +02:00
pr106239.ll
[IndVars] Check if WideInc available before trying to use it
2024-08-28 12:56:01 +02:00
predicated_ranges.ll
…
preserve-memoryssa.ll
…
preserve-nsw-during-expansion.ll
[IndVars] Preserve flags of narrow IV inc if replacing with wider inc. (#80446)
2024-02-10 18:11:17 +00:00
preserve-signed-wrap.ll
…
preserving-debugloc-rem-div.ll
[DebugInfo][SimplifyIndVar] Fix missing debug locations for div/rem instructions (#97284)
2024-07-02 15:01:48 +01:00
preserving-debugloc-sat-overflow.ll
[DebugInfo][SimplifyIndVar] Missing debug location updates for overflow/saturation instructions (#97987)
2024-07-10 13:02:58 +01:00
preserving-debugloc.ll
[DebugInfo][IndVarSimplify] Fix missing debug location updates (#91443)
2024-05-09 12:58:53 +01:00
promote-iv-to-eliminate-casts.ll
…
ptrtoint-global-cmp.ll
…
range-iter-threshold.ll
…
replace-loop-exit-folds.ll
…
replace-sdiv-by-udiv.ll
…
replace-srem-by-urem.ll
…
rewrite-loop-exit-value.ll
[InstCombine] Remove some of the complexity-based canonicalization (#91185)
2024-08-21 12:02:54 +02:00
rewrite-loop-exit-values-phi.ll
…
rlev-add-me.ll
…
scev-expander-preserve-lcssa.ll
…
scev-invalidation.ll
…
scevexpander-phi-base-case.ll
…
sentinel.ll
…
shared-exit-between-nested-loop.ll
…
sharpen-range.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
shift-range-checks.ll
…
shrunk-constant.ll
…
signed-trip-count.ll
…
simplify-pointer-arithmetic.ll
…
single-element-range.ll
…
sink-alloca.ll
…
sink-from-preheader.ll
…
sink-trapping.ll
…
strengthen-overflow.ll
…
trip-count-expansion-loop-guard-preserve-nsw.ll
[SCEV] Preserve flags in SCEVLoopGuardRewriter for add and mul. (#91472)
2024-06-03 13:25:55 +01:00
tripcount_compute.ll
…
tripcount_infinite.ll
…
trivial-checks.ll
…
trivial-guard.ll
…
turn-to-invariant.ll
…
udiv-invariant-but-traps.ll
…
udiv.ll
…
ult-sub-to-eq.ll
…
use-range-metadata.ll
…
variable-stride-ivs-0.ll
…
widen-i32-i8ptr.ll
[IndVars] Preserve flags of narrow IV inc if replacing with wider inc. (#80446)
2024-02-10 18:11:17 +00:00
widen-nonnegative-countdown.ll
[IndVars] Mark truncs as nuw/nsw (#88686)
2024-04-16 10:42:32 +09:00
widen-nonnegative.ll
[IndVars] Mark truncs as nuw/nsw (#88686)
2024-04-16 10:42:32 +09:00
zext-nuw.ll
…