caio/clang-p2996
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
9325b8da1702238f15f837b6e07f099baf4dcd94
clang-p2996/llvm/test/Transforms/InstCombine
History
Sanjay Patel 6e2053983e [InstCombine] fold lshr(mul X, SplatC), C2 
This is a special-case multiply that replicates bits of
the source operand. We need this fold to avoid regression
if we make canonicalization to `mul` more aggressive for
shl+or patterns.

I did not see a way to make Alive generalize the bit width
condition for even-number-of-bits only, but an example of
the proof is:
  Name: i32
  Pre: isPowerOf2(C1 - 1) && log2(C1) == C2 && (C2 * 2 == width(C2))
  %m = mul nuw i32 %x, C1
  %t = lshr i32 %m, C2
  =>
  %t = and i32 %x, C1 - 2

  Name: i14
  %m = mul nuw i14 %x, 129
  %t = lshr i14 %m, 7
  =>
  %t = and i14 %x, 127

https://rise4fun.com/Alive/e52
2021-02-10 15:02:31 -05:00
..
AArch64
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
AMDGPU
Use unary CreateShuffleVector if possible
2020-12-30 22:36:08 +09:00
ARM
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
Hexagon
…
NVPTX
[InstCombine] Move target-specific inst combining
2020-07-22 15:59:49 +02:00
PowerPC
Re-land "[PowerPC] Remove QPX/A2Q BGQ/BGP CNK support"
2020-07-28 14:00:11 +00:00
X86
[X86][AMX] Prohibit pointer cast on load.
2021-01-13 09:39:19 +08:00
2003-05-26-CastMiscompile.ll
…
2003-05-27-ConstExprCrash.ll
…
2003-06-05-BranchInvertInfLoop.ll
…
2003-07-21-ExternalConstant.ll
…
2003-08-12-AllocaNonNull.ll
[SimplifyCFG] MergeBlockIntoPredecessor() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
2003-09-09-VolatileLoadElim.ll
…
2003-10-29-CallSiteResolve.ll
…
2003-11-03-VarargsCallBug.ll
…
2004-01-13-InstCombineInvokePHI.ll
…
2004-02-23-ShiftShiftOverflow.ll
…
2004-03-13-InstCombineInfLoop.ll
…
2004-04-04-InstCombineReplaceAllUsesWith.ll
…
2004-05-07-UnsizedCastLoad.ll
…
2004-07-27-ConstantExprMul.ll
…
2004-08-09-RemInfLoop.ll
…
2004-08-10-BoolSetCC.ll
…
2004-09-20-BadLoadCombine2.ll
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
2004-09-20-BadLoadCombine.ll
…
2004-09-28-BadShiftAndSetCC.ll
…
2004-11-22-Missed-and-fold.ll
…
2004-11-27-SetCCForCastLargerAndConstant.ll
…
2004-12-08-RemInfiniteLoop.ll
…
2005-03-04-ShiftOverflow.ll
…
2005-04-07-UDivSelectCrash.ll
…
2005-06-15-DivSelectCrash.ll
…
2005-06-15-ShiftSetCCCrash.ll
…
2005-06-16-RangeCrash.ll
…
2005-07-07-DeadPHILoop.ll
…
2006-02-13-DemandedMiscompile.ll
…
2006-02-28-Crash.ll
…
2006-03-30-ExtractElement.ll
…
2006-04-28-ShiftShiftLongLong.ll
…
2006-05-04-DemandedBitCrash.ll
…
2006-09-15-CastToBool.ll
…
2006-10-19-SignedToUnsignedCastAndConst-2.ll
…
2006-10-20-mask.ll
…
2006-10-26-VectorReassoc.ll
…
2006-11-10-ashr-miscompile.ll
…
2006-12-01-BadFPVectorXform.ll
…
2006-12-05-fp-to-int-ext.ll
…
2006-12-08-Phi-ICmp-Op-Fold.ll
…
2006-12-08-Select-ICmp.ll
…
2006-12-15-Range-Test.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
2006-12-23-Select-Cmp-Cmp.ll
…
2007-01-13-ExtCompareMiscompile.ll
…
2007-01-18-VectorInfLoop.ll
…
2007-02-01-LoadSinkAlloca.ll
…
2007-02-07-PointerCast.ll
…
2007-02-23-PhiFoldInfLoop.ll
…
2007-03-13-CompareMerge.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
2007-03-19-BadTruncChangePR1261.ll
…
2007-03-21-SignedRangeTest.ll
…
2007-03-25-BadShiftMask.ll
…
2007-03-25-DoubleShift.ll
…
2007-03-26-BadShiftMask.ll
…
2007-04-08-SingleEltVectorCrash.ll
…
2007-05-10-icmp-or.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
2007-05-14-Crash.ll
…
2007-05-18-CastFoldBug.ll
OpaquePtr: Bulk update tests to use typed sret
2020-11-20 17:58:26 -05:00
2007-06-06-AshrSignBit.ll
…
2007-06-21-DivCompareMiscomp.ll
…
2007-08-02-InfiniteLoop.ll
…
2007-09-10-AliasConstFold.ll
…
2007-09-17-AliasConstFold2.ll
…
2007-10-10-EliminateMemCpy.ll
…
2007-10-12-Crash.ll
…
2007-10-28-stacksave.ll
…
2007-10-31-RangeCrash.ll
…
2007-10-31-StringCrash.ll
…
2007-11-07-OpaqueAlignCrash.ll
…
2007-11-15-CompareMiscomp.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
2007-11-25-CompatibleAttributes.ll
…
2007-12-10-ConstFoldCompare.ll
…
2007-12-12-GEPScale.ll
…
2007-12-16-AsmNoUnwind.ll
…
2007-12-18-AddSelCmpSub.ll
…
2007-12-28-IcmpSub2.ll
…
2008-01-06-BitCastAttributes.ll
…
2008-01-06-CastCrash.ll
…
2008-01-06-VoidCast.ll
…
2008-01-13-AndCmpCmp.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
2008-01-14-VarArgTrampoline.ll
…
2008-01-21-MismatchedCastAndCompare.ll
…
2008-01-21-MulTrunc.ll
[InstCombine] canEvaluateTruncated - use KnownBits to check for inrange shift amounts
2020-07-03 16:02:10 +01:00
2008-01-27-FloatSelect.ll
…
2008-02-13-MulURem.ll
…
2008-02-16-SDivOverflow2.ll
…
2008-02-23-MulSub.ll
…
2008-02-28-OrFCmpCrash.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
2008-03-13-IntToPtr.ll
…
2008-04-22-ByValBitcast.ll
OpaquePtr: Bulk update tests to use typed byval
2020-11-20 14:00:46 -05:00
2008-04-28-VolatileStore.ll
…
2008-04-29-VolatileLoadDontMerge.ll
…
2008-04-29-VolatileLoadMerge.ll
…
2008-05-08-LiveStoreDelete.ll
…
2008-05-08-StrLenSink.ll
…
2008-05-09-SinkOfInvoke.ll
…
2008-05-17-InfLoop.ll
…
2008-05-18-FoldIntToPtr.ll
…
2008-05-22-IDivVector.ll
…
2008-05-23-CompareFold.ll
…
2008-05-31-AddBool.ll
…
2008-05-31-Bools.ll
…
2008-06-05-ashr-crash.ll
…
2008-06-08-ICmpPHI.ll
…
2008-06-13-InfiniteLoopStore.ll
…
2008-06-13-ReadOnlyCallStore.ll
…
2008-06-19-UncondLoad.ll
…
2008-06-21-CompareMiscomp.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
2008-06-24-StackRestore.ll
…
2008-07-08-ShiftOneAndOne.ll
…
2008-07-08-SubAnd.ll
…
2008-07-08-VolatileLoadMerge.ll
…
2008-07-09-SubAndError.ll
…
2008-07-10-CastSextBool.ll
…
2008-07-11-RemAnd.ll
…
2008-07-13-DivZero.ll
…
2008-07-16-fsub.ll
…
2008-08-05-And.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
2008-09-02-VectorCrash.ll
…
2008-10-11-DivCompareFold.ll
…
2008-10-23-ConstFoldWithoutMask.ll
…
2008-11-01-SRemDemandedBits.ll
…
2008-11-08-FCmp.ll
…
2008-11-27-IDivVector.ll
…
2008-11-27-MultiplyIntVec.ll
…
2008-12-17-SRemNegConstVec.ll
…
2009-01-05-i128-crash.ll
…
2009-01-08-AlignAlloca.ll
OpaquePtr: Bulk update tests to use typed byval
2020-11-20 14:00:46 -05:00
2009-01-16-PointerAddrSpace.ll
…
2009-01-19-fmod-constant-float-specials.ll
[SimplifyCFG] MergeBlockIntoPredecessor() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
2009-01-19-fmod-constant-float.ll
[SimplifyCFG] MergeBlockIntoPredecessor() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
2009-01-24-EmptyStruct.ll
…
2009-01-31-InfIterate.ll
…
2009-02-04-FPBitcast.ll
…
2009-02-11-NotInitialized.ll
[FunctionAttrs] Rename functionattrs -> function-attrs
2020-07-28 09:09:13 -07:00
2009-02-20-InstCombine-SROA.ll
…
2009-02-21-LoadCST.ll
…
2009-02-25-CrashZeroSizeArray.ll
…
2009-03-18-vector-ashr-crash.ll
…
2009-03-24-InfLoop.ll
…
2009-04-07-MulPromoteToI96.ll
…
2009-05-23-FCmpToICmp.ll
…
2009-06-11-StoreAddrSpace.ll
…
2009-06-16-SRemDemandedBits.ll
…
2009-07-02-MaskedIntVector.ll
…
2009-12-17-CmpSelectNull.ll
…
2010-01-28-NegativeSRem.ll
…
2010-03-03-ExtElim.ll
[ConstantFold] Make areGlobalsPotentiallyEqual less aggressive.
2020-09-11 17:23:08 -07:00
2010-05-30-memcpy-Struct.ll
Reland "[SLC] sprintf(dst, "%s", str) -> strcpy(dst, str)"
2020-08-15 12:14:57 +02:00
2010-11-01-lshr-mask.ll
[InstCombine] Fold (X >>? C1) << C2 patterns to shift+bitmask (PR37872)
2020-10-27 14:42:53 +03:00
2010-11-21-SizeZeroTypeGEP.ll
…
2010-11-23-Distributed.ll
…
2011-02-14-InfLoop.ll
…
2011-03-08-SRemMinusOneBadOpt.ll
…
2011-05-02-VectorBoolean.ll
…
2011-05-13-InBoundsGEP.ll
…
2011-05-28-swapmulsub.ll
…
2011-06-13-nsw-alloca.ll
…
2011-09-03-Trampoline.ll
…
2011-10-07-AlignPromotion.ll
…
2012-3-15-or-xor-constant.ll
…
2012-6-7-vselect-bitcast.ll
…
2012-01-11-OpaqueBitcastCrash.ll
…
2012-02-13-FCmp.ll
…
2012-02-28-ICmp.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
2012-03-10-InstCombine.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
2012-04-24-vselect.ll
…
2012-04-30-SRem.ll
…
2012-05-28-select-hang.ll
…
2012-06-06-LoadOfPHIs.ll
…
2012-07-25-LoadPart.ll
…
2012-07-30-addrsp-bitcast.ll
…
2012-08-28-udiv_ashl.ll
…
2012-09-17-ZeroSizedAlloca.ll
…
2012-10-25-vector-of-pointers.ll
…
2012-12-14-simp-vgep.ll
…
2013-03-05-Combine-BitcastTy-Into-Alloca.ll
…
abs_abs.ll
[InstCombine] canonicalizeAbsNabs(): don't propagate NSW flag for NABS patter
2020-12-24 00:06:09 +03:00
abs-1.ll
[InstCombine] narrow abs with sign-extended input
2021-01-22 13:36:04 -05:00
abs-intrinsic.ll
[InstCombine] narrow abs with sign-extended input
2021-01-22 13:36:04 -05:00
add2.ll
…
add3.ll
…
add4.ll
…
add-shl-sdiv-to-srem.ll
[InstSimplify] Fold out-of-bounds shift to poison
2021-01-06 20:41:37 +01:00
add-sitofp.ll
…
add.ll
[InstCombine] reduce code for flip of masked bit; NFC
2020-11-15 15:43:34 -05:00
addnegneg.ll
…
AddOverFlow.ll
…
addrspacecast.ll
[InstCombine] Remove scalable vector restriction in InstCombineCasts
2020-12-17 22:02:33 +08:00
addsub-constant-folding.ll
…
adjust-for-minmax.ll
…
aggregate-reconstruction.ll
[InstCombine] Aggregate reconstruction simplification (PR47060)
2020-08-16 23:27:56 +03:00
alias-recursion.ll
…
align-2d-gep.ll
[InstCombine] Regenerate test checks (NFC)
2020-09-19 21:07:54 +02:00
align-addr.ll
OpaquePtr: Bulk update tests to use typed sret
2020-11-20 17:58:26 -05:00
align-attr.ll
…
align-external.ll
…
all-bits-shift.ll
…
alloca-big.ll
…
alloca-cast-debuginfo.ll
[InstCombine] Regenerate test checks (NFC)
2020-09-19 21:07:54 +02:00
alloca.ll
[InstCombine] Regenerate test checks (NFC)
2020-09-19 21:07:54 +02:00
allocsize-32.ll
…
allocsize.ll
…
and2.ll
[ValueTracking] improve analysis for "C << X" and "C >> X"
2021-02-09 12:38:06 -05:00
and-compare.ll
…
and-fcmp.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
and-narrow.ll
[InstCombine] Add checks for and(logicalshift(zext(x),undef),y) cases
2020-10-07 20:59:31 +01:00
and-or-and.ll
…
and-or-icmp-min-max.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
and-or-icmp-nullptr.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
and-or-icmps.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
and-or-not.ll
…
and-or.ll
…
and-xor-merge.ll
[InstCombine] canonicalize 'not' ops before logical shifts
2020-08-22 09:38:13 -04:00
and-xor-or.ll
[InstCombine] Fold a & ~(a ^ b) to x & y
2020-12-24 21:20:49 +03:00
and.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
annotations.ll
[InstCombine] Preserve !annotation on newly created instructions.
2020-12-17 15:20:23 +00:00
apint-add.ll
…
apint-and-compare.ll
…
apint-and-or-and.ll
…
apint-and-xor-merge.ll
…
apint-and.ll
…
apint-call-cast-target.ll
…
apint-cast-and-cast.ll
…
apint-cast-cast-to-and.ll
…
apint-cast.ll
Regenerate apint-cast tests and replace %tmp variable names to silence update_test_checks warnings
2020-07-03 11:42:16 +01:00
apint-div1.ll
…
apint-div2.ll
…
apint-mul1.ll
…
apint-mul2.ll
…
apint-not.ll
…
apint-or.ll
…
apint-rem1.ll
…
apint-rem2.ll
…
apint-select.ll
…
apint-shift-simplify.ll
…
apint-shift.ll
Revert "[ConstantFold] Fold more operations to poison"
2021-02-04 00:24:02 +09:00
apint-shl-trunc.ll
…
apint-sub.ll
…
apint-xor1.ll
…
apint-xor2.ll
…
ashr-lshr.ll
[InstCombine] canonicalize sign-bit-shift of difference to ext(icmp)
2020-12-01 09:58:11 -05:00
ashr-or-mul-abs.ll
[InstCombine] Transform abs pattern using multiplication to abs intrinsic (PR45691)
2021-01-17 17:06:14 +01:00
assoc-cast-assoc.ll
…
assume2.ll
[InstCombine] generalize canonicalization of masked equality comparisons
2020-04-25 11:31:57 -04:00
assume_inevitable.ll
[Annotation] Allows annotation to carry some additional constant arguments.
2020-10-26 10:50:05 +01:00
assume-align.ll
Revert "[InstCombine] convert assumes to operand bundles"
2021-02-10 01:32:00 +01:00
assume-inseltpoison.ll
Remove functions from *-inseltpoison.ll tests if unnecessary
2020-12-30 23:50:37 +09:00
assume-loop-align.ll
[InstCombine] Regenerate test checks (NFC)
2020-09-19 21:07:54 +02:00
assume-redundant.ll
…
assume.ll
Revert "[InstCombine] convert assumes to operand bundles"
2021-02-10 01:32:00 +01:00
atomic.ll
[InstCombine] Revert rL226781 "Teach InstCombine to canonicalize loads which are only ever stored to always use a legal integer type if one is available." (PR47592)
2020-10-06 00:00:30 +03:00
atomicrmw.ll
…
badmalloc.ll
…
bcmp-1.ll
…
bcopy.ll
…
binop-cast.ll
…
bit-checks.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
bitcast-bigendian.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
bitcast-bitcast.ll
…
bitcast-function.ll
…
bitcast-inseltpoison.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
bitcast-phi-uselistorder.ll
…
bitcast-sext-vector.ll
…
bitcast-store.ll
…
bitcast-vec-canon-inseltpoison.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
bitcast-vec-canon.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
bitcast.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
bitreverse-hang.ll
…
bitreverse-known-bits.ll
[InstCombine] auto-generate complete test checks; NFC
2020-10-01 13:44:31 -04:00
bitreverse.ll
[InstCombine] Add i8 bitreverse by multiplication test patterns
2020-10-23 15:39:57 +01:00
bittest.ll
[SimplifyCFG] MergeBlockIntoPredecessor() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
branch.ll
Re-enable "[InstCombine] Simplify boolean Phis with const inputs using CFG"
2020-07-16 16:09:08 +07:00
broadcast-inseltpoison.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
broadcast.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
bswap-fold.ll
[InstCombine] Fix bswap(trunc(bswap(x))) -> trunc(lshr(x, c)) vector support
2020-09-30 16:01:08 +01:00
bswap-inseltpoison.ll
Remove functions from *-inseltpoison.ll tests if unnecessary
2020-12-30 23:50:37 +09:00
bswap-known-bits.ll
…
bswap.ll
Revert rG0905bd5c2fa42bd4c "[InstCombine] collectBitParts - add trunc support."
2020-10-27 13:43:54 +00:00
builtin-dynamic-object-size.ll
Fold comparison of __builtin_object_size expression with -1 for non-const size
2020-12-22 10:56:31 +01:00
builtin-object-size-custom-dl.ll
…
builtin-object-size-offset.ll
…
builtin-object-size-ptr.ll
…
byval.ll
…
cabs-array.ll
[Tests] Regenerate test checks; NFC
2020-10-12 17:55:00 +02:00
cabs-discrete.ll
[Tests] Regenerate test checks; NFC
2020-10-12 17:55:00 +02:00
call2.ll
…
call_nonnull_arg.ll
Allow nonnull/align attribute to accept poison
2021-01-20 11:31:23 +09:00
call-callconv.ll
[InstCombine] Canonicalize SPF to abs intrinsic
2020-12-18 21:18:14 +03:00
call-cast-attrs.ll
OpaquePtr: Bulk update tests to use typed sret
2020-11-20 17:58:26 -05:00
call-cast-target-inalloca.ll
…
call-cast-target-preallocated.ll
Reland [X86] Codegen for preallocated
2020-05-20 11:25:44 -07:00
call-cast-target.ll
OpaquePtr: Bulk update tests to use typed byval
2020-11-20 14:00:46 -05:00
call-guard.ll
[Debugify] Skip debugifying on special/immutable passes
2020-11-16 20:39:46 -08:00
call-intrinsics.ll
…
call-returned.ll
…
call.ll
…
callsite_nonnull_args_through_casts.ll
…
canonicalize_branch.ll
…
canonicalize-ashr-shl-to-masking.ll
Revert "[ConstantFold] Fold more operations to poison"
2021-02-04 00:24:02 +09:00
canonicalize-clamp-like-pattern-between-negative-and-positive-thresholds.ll
…
canonicalize-clamp-like-pattern-between-zero-and-positive-threshold.ll
…
canonicalize-clamp-with-select-of-constant-threshold-pattern.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
canonicalize-constant-low-bit-mask-and-icmp-eq-to-icmp-ule.ll
…
canonicalize-constant-low-bit-mask-and-icmp-ne-to-icmp-ugt.ll
…
canonicalize-constant-low-bit-mask-and-icmp-sge-to-icmp-sle.ll
…
canonicalize-constant-low-bit-mask-and-icmp-sgt-to-icmp-sgt.ll
…
canonicalize-constant-low-bit-mask-and-icmp-sle-to-icmp-sle.ll
…
canonicalize-constant-low-bit-mask-and-icmp-slt-to-icmp-sgt.ll
…
canonicalize-constant-low-bit-mask-and-icmp-uge-to-icmp-ule.ll
…
canonicalize-constant-low-bit-mask-and-icmp-ugt-to-icmp-ugt.ll
…
canonicalize-constant-low-bit-mask-and-icmp-ule-to-icmp-ule.ll
…
canonicalize-constant-low-bit-mask-and-icmp-ult-to-icmp-ugt.ll
…
canonicalize-lack-of-signed-truncation-check.ll
…
canonicalize-low-bit-mask-and-icmp-eq-to-icmp-ule.ll
…
canonicalize-low-bit-mask-and-icmp-ne-to-icmp-ugt.ll
…
canonicalize-low-bit-mask-v2-and-icmp-eq-to-icmp-ule.ll
…
canonicalize-low-bit-mask-v2-and-icmp-ne-to-icmp-ugt.ll
…
canonicalize-low-bit-mask-v3-and-icmp-eq-to-icmp-ule.ll
…
canonicalize-low-bit-mask-v3-and-icmp-ne-to-icmp-ugt.ll
…
canonicalize-low-bit-mask-v4-and-icmp-eq-to-icmp-ule.ll
…
canonicalize-low-bit-mask-v4-and-icmp-ne-to-icmp-ugt.ll
…
canonicalize-lshr-shl-to-masking.ll
Revert "[ConstantFold] Fold more operations to poison"
2021-02-04 00:24:02 +09:00
canonicalize-selects-icmp-condition-bittest.ll
[InstCombine] Always try to invert non-canonical predicate of an icmp
2020-07-04 18:12:04 +03:00
canonicalize-shl-lshr-to-masking.ll
Revert "[ConstantFold] Fold more operations to poison"
2021-02-04 00:24:02 +09:00
canonicalize-signed-truncation-check.ll
…
canonicalize-vector-extract.ll
[SelectionDAG] Add llvm.vector.{extract,insert} intrinsics
2020-12-09 11:08:41 +00:00
canonicalize-vector-insert.ll
Use unary CreateShuffleVector if possible
2020-12-30 22:36:08 +09:00
cast_phi.ll
…
cast_ptr.ll
[InstCombine] eliminate a pointer cast around insertelement
2020-08-12 09:08:17 -04:00
cast-call-combine-prof.ll
[Instruction] Remove setProfWeight()
2020-06-04 15:10:55 +07:00
cast-call-combine.ll
[test][InstCombine][NewPM] Fix InstCombine tests under NPM
2020-10-06 07:39:00 -07:00
cast-callee-deopt-bundles.ll
…
cast-int-fcmp-eq-0.ll
…
cast-int-icmp-eq-0.ll
…
cast-mul-select.ll
[Local] Do not ignore zexts in salvageDebugInfo, PR45923
2020-05-18 09:52:02 -07:00
cast-select.ll
…
cast-set-preserve-signed-dbg-val.ll
…
cast-set.ll
…
cast-unsigned-icmp-eqcmp-0.ll
…
cast.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
ceil.ll
…
clamp-to-minmax.ll
[InstCombine] Regenerate test checks (NFC)
2020-12-18 20:55:26 +01:00
cmp-intrinsic.ll
[InstCombine] add folds for icmp+ctpop
2020-10-26 16:48:56 -04:00
cmp-x-vs-neg-x.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
commutative-intrinsics.ll
[InstCombine] canonicalize all commutative intrinsics with constant arg
2020-09-03 12:42:04 -04:00
compare-3way.ll
…
compare-alloca.ll
…
compare-signs.ll
[InstCombine] canonicalize 'not' ops before logical shifts
2020-08-22 09:38:13 -04:00
compare-udiv.ll
…
compare-unescaped.ll
…
conditional-variable-length-signext-after-high-bit-extract.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
consecutive-fences.ll
…
constant-expr-datalayout.ll
…
constant-fold-address-space-pointer.ll
[ValueTracking] Interpret GEPs as a series of adds multiplied by the related scaling factor
2020-10-21 15:07:04 -07:00
constant-fold-alias.ll
…
constant-fold-compare.ll
…
constant-fold-gep.ll
[ValueTracking] Interpret GEPs as a series of adds multiplied by the related scaling factor
2020-10-21 15:07:04 -07:00
constant-fold-iteration.ll
…
constant-fold-libfunc.ll
[Local] Treat calls that may not return as being alive.
2021-01-23 16:05:14 +00:00
constant-fold-math.ll
…
constant-fold-shifts.ll
…
convergent.ll
…
copysign.ll
[InstCombine] fold copysign with fabs/fneg operand
2020-08-16 08:53:47 -04:00
cos-1.ll
…
cos-2.ll
…
cos-sin-intrinsic.ll
…
CPP_min_max.ll
[InstCombine] Regenerate test checks (NFC)
2020-12-18 20:55:26 +01:00
crash.ll
OpaquePtr: Bulk update tests to use typed byval
2020-11-20 14:00:46 -05:00
ctlz-cttz-bitreverse.ll
…
ctpop-bswap-bitreverse.ll
…
ctpop-cttz.ll
[ValueTracking] add range limits for cttz
2020-10-23 08:43:45 -04:00
ctpop.ll
[InstSimplify] remove ctpop of 1 (low) bit
2020-12-28 16:06:20 -05:00
cttz-abs.ll
[InstCombine] Canonicalize SPF to abs intrinsic
2020-12-18 21:18:14 +03:00
cttz-negative.ll
…
dce-iterate.ll
…
deadcode.ll
[DIE] Remove DeadInstEliminationPass
2020-09-21 12:12:25 -07:00
debug-line.ll
…
debuginfo_add.ll
[DebugInfo] Refactor SalvageDebugInfo and SalvageDebugInfoForDbgValues
2020-06-11 11:13:46 +01:00
debuginfo-dce2.ll
…
debuginfo-dce.ll
…
debuginfo-scalable-typesize.ll
[InstCombine] Update valueCoversEntireFragment to use TypeSize
2021-01-06 17:14:59 +00:00
debuginfo-sink.ll
…
debuginfo-skip.ll
…
debuginfo-variables.ll
…
debuginfo.ll
…
default-alignment.ll
…
demand_shrink_nsw.ll
…
demorgan-sink-not-into-xor.ll
…
demorgan.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
deref-alloc-fns.ll
[InstCombine] Ensure allocation alignment mask is within range before applying as an attribute
2020-06-09 17:31:55 +01:00
disable-builtin.ll
…
disable-simplify-libcalls.ll
[NewPM] Support -disable-simplify-libcall/-disable-builtin in NPM opt
2020-09-21 16:38:37 -07:00
distribute.ll
[InstCombine] update test checks; NFC
2020-07-30 14:16:48 -04:00
div-shift-crash.ll
…
div-shift.ll
…
div.ll
[InstSimplify] Fold division by zero to poison
2021-01-03 20:52:45 +01:00
do-not-clone-dbg-declare.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
dont-distribute-phi.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
double-float-shrink-1.ll
…
double-float-shrink-2.ll
[FPEnv] Intrinsic llvm.roundeven
2020-05-26 19:24:58 +07:00
early_constfold_changes_IR.ll
[NewPM] Pin tests with -debug-pass to legacy PM
2020-09-22 17:54:25 -07:00
early_dce_clobbers_callgraph.ll
[test][InstCombine][NewPM] Fix InstCombine tests under NPM
2020-10-06 07:39:00 -07:00
element-atomic-memintrins.ll
…
enforce-known-alignment.ll
…
erase-dbg-values-at-dead-alloc-site.ll
[InstCombine] Remove dbg.values describing contents of dead allocas
2020-10-22 10:00:13 -07:00
err-rep-cold.ll
…
exact.ll
…
exp2-1.ll
…
exp2-2.ll
…
ExtractCast.ll
…
extractelement-inseltpoison.ll
[InstSimplify] Fold insertelement vec, poison, idx into vec
2021-01-07 10:10:14 +09:00
extractelement.ll
[InstSimplify] Fold insertelement vec, poison, idx into vec
2021-01-07 10:10:14 +09:00
extractinsert-tbaa.ll
…
extractvalue.ll
…
fabs-copysign.ll
…
fabs-libcall.ll
[Tests] Regenerate test checks; NFC
2020-10-12 17:55:00 +02:00
fabs.ll
[InstCombine] fold fabs of select with negated operand
2020-08-18 09:23:07 -04:00
fadd-fsub-factor.ll
…
fadd.ll
…
fast-math.ll
…
fcmp-select.ll
…
fcmp-special.ll
…
fcmp.ll
…
fdiv-cos-sin.ll
…
fdiv-sin-cos.ll
…
fdiv.ll
[InstCombine] fold fmul/fdiv with fabs operands
2020-06-25 11:35:38 -04:00
ffs-1.ll
…
float-shrink-compare.ll
[FPEnv] Intrinsic llvm.roundeven
2020-05-26 19:24:58 +07:00
fls.ll
…
fma.ll
[InstCombine] fma x, y, 0 -> fmul x, y
2020-06-30 19:56:37 +01:00
fmul-exp2.ll
…
fmul-exp.ll
…
fmul-inseltpoison.ll
Remove functions from *-inseltpoison.ll tests if unnecessary
2020-12-30 23:50:37 +09:00
fmul-pow.ll
…
fmul-sqrt.ll
[InstCombine] Transform 1.0/sqrt(X) * X to X/sqrt(X)
2020-09-02 08:23:48 -04:00
fmul.ll
[SVE] Make cstfp_pred_ty and cst_pred_ty work with scalable splats
2020-07-14 14:20:39 -07:00
fneg.ll
…
fold-bin-operand.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
fold-calls.ll
…
fold-fops-into-selects.ll
…
fold-inc-of-add-of-not-x-and-y-to-sub-x-from-y.ll
…
fold-phi-load-metadata.ll
[MemCpyOpt] Correctly merge alias scopes during call slot optimization
2020-12-03 09:23:37 -08:00
fold-phi.ll
…
fold-sqrt-sqrtf.ll
…
fold-sub-of-not-to-inc-of-add.ll
[InstCombine] allow vector splats for add+xor with signmask
2020-10-08 10:46:34 -04:00
fold-vector-select.ll
…
fold-vector-zero-inseltpoison.ll
Precommit transform tests that have poison as insertelement's placeholder
2020-12-24 11:46:17 +09:00
fold-vector-zero.ll
…
fortify-folding.ll
[SimplifyLibCalls] Optimize mempcpy_chk to mempcpy
2020-10-06 17:08:46 +02:00
fp-ret-bitcast.ll
…
fpcast.ll
…
fpextend_x86.ll
…
fpextend.ll
[InstCombine] improve analysis of FP->int->FP to eliminate fpextend
2020-05-17 09:06:57 -04:00
fprintf-1.ll
…
fptrunc.ll
[InstCombine] fold FP trunc into exact itofp
2020-05-24 09:30:19 -04:00
fputs-1.ll
…
fputs-opt-size.ll
[test][InstCombine][NewPM] Fix InstCombine tests under NPM
2020-10-06 07:39:00 -07:00
freeze-phi.ll
[InstCombine] Fold freeze(undef) into a proper constant
2020-08-06 18:40:04 +09:00
freeze.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
fsh.ll
[InstCombine] Add undef funnel shift amount test coverage
2020-10-14 11:58:37 +01:00
fsub.ll
[InstCombine] reassociate fsub+fadd with FMF to increase adds and throughput
2020-05-26 13:17:15 -04:00
funnel.ll
[InstCombine] foldSelectFunnelShift - block poison in funnel shift value
2020-11-08 12:58:30 +00:00
fwrite-1.ll
…
gc.relocate.ll
[Tests] Migrate a number of tests to gc-live bundle representation
2020-06-05 16:44:04 -07:00
gep-addrspace.ll
…
gep-alias.ll
…
gep-can-replace-gep-idx-with-zero-typesize.ll
[llvm][NFC] Disallow all warnings in TypeSize tests
2021-01-06 17:17:07 +00:00
gep-combine-loop-invariant.ll
[InstCombine] Fold (X >>? C1) << C2 patterns to shift+bitmask (PR37872)
2020-10-27 14:42:53 +03:00
gep-custom-dl.ll
[InstCombine] Regenerate test checks (NFC)
2020-09-19 21:07:54 +02:00
gep-inbounds-null.ll
[IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder
2020-12-30 04:21:04 +09:00
gep-sext.ll
…
gep-vector.ll
…
gepgep.ll
…
gepphigep.ll
…
getelementptr-folding.ll
…
getelementptr.ll
[IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder
2020-12-30 04:21:04 +09:00
high-bit-signmask-with-trunc.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
high-bit-signmask.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
hoist_instr.ll
…
hoist-negation-out-of-bias-calculation-with-constant.ll
…
hoist-negation-out-of-bias-calculation.ll
…
hoist-not-from-ashr-operand.ll
[InstCombine] Host inversion out of ashr's value operand (PR48995)
2021-02-02 17:56:43 +03:00
hoist-xor-by-constant-from-xor-by-value.ll
[InstCombine] 'hoist xor-by-constant from xor-by-value': completely give up on constant exprs
2020-12-29 16:28:18 +03:00
icmp_sdiv_with_and_without_range.ll
…
icmp-add.ll
…
icmp-bc-vec-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
icmp-bc-vec.ll
…
icmp-bitcast-glob.ll
[ConstantFold] Fold the comparison of bitcasted global values
2020-10-20 12:41:49 -07:00
icmp-constant-phi.ll
Re-enable "[InstCombine] Simplify boolean Phis with const inputs using CFG"
2020-07-16 16:09:08 +07:00
icmp-custom-dl.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
icmp-div-constant.ll
[InstSimplify] Fold division by zero to poison
2021-01-03 20:52:45 +01:00
icmp-dom.ll
…
icmp-logical.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
icmp-mul-zext.ll
[InstCombine] fix miscompile from umul_with_overflow matching
2020-07-04 11:16:23 -04:00
icmp-mul.ll
[InstCombine] improve folds for icmp with multiply operands (PR47432)
2020-09-07 12:40:37 -04:00
icmp-or.ll
[InstCombine] generalize canonicalization of masked equality comparisons
2020-04-25 11:31:57 -04:00
icmp-range.ll
…
icmp-shl-nsw.ll
…
icmp-shl-nuw.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
icmp-shr-lt-gt.ll
…
icmp-shr.ll
[InstCombine] reduce icmp(ashr X, C1), C2 to sign-bit test
2021-01-11 15:53:39 -05:00
icmp-sub.ll
…
icmp-uge-of-add-of-shl-one-by-bits-to-allones-and-val-to-icmp-eq-of-lshr-val-by-bits-and-0.ll
…
icmp-uge-of-not-of-shl-allones-by-bits-and-val-to-icmp-eq-of-lshr-val-by-bits-and-0.ll
…
icmp-ugt-of-shl-1-by-bits-and-val-to-icmp-eq-of-lshr-val-by-bits-and-0.ll
…
icmp-ule-of-shl-1-by-bits-and-val-to-icmp-ne-of-lshr-val-by-bits-and-0.ll
…
icmp-ult-of-add-of-shl-one-by-bits-to-allones-and-val-to-icmp-ne-of-lshr-val-by-bits-and-0.ll
…
icmp-ult-of-not-of-shl-allones-by-bits-and-val-to-icmp-ne-of-lshr-val-by-bits-and-0.ll
…
icmp-vec-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
icmp-vec.ll
…
icmp-xor-signbit.ll
…
icmp.ll
Revert "[ConstantFold] Fold more operations to poison"
2021-02-04 00:24:02 +09:00
idioms.ll
…
indexed-gep-compares.ll
Return "[InstCombine] Simplify compare of Phi with constant inputs against a constant"
2020-06-17 11:38:59 +01:00
infinite-loop-postdom.ll
[test][InstCombine][NewPM] Fix InstCombine tests under NPM
2020-10-06 07:39:00 -07:00
inline-intrinsic-assert.ll
…
inselt-binop-inseltpoison.ll
[InstSimplify] Fold division by zero to poison
2021-01-03 20:52:45 +01:00
inselt-binop.ll
[InstSimplify] Fold division by zero to poison
2021-01-03 20:52:45 +01:00
insert-const-shuf.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
insert-extract-shuffle-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
insert-extract-shuffle.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
insert-val-extract-elem.ll
OpaquePtr: Update more tests to use typed sret
2020-11-20 20:08:43 -05:00
insertelement-bitcast.ll
…
int_sideeffect.ll
…
intersect-accessgroup.ll
…
intptr1.ll
[InstCombine] combineLoadToOperationType(): don't fold int<->ptr cast into load
2020-10-11 20:24:28 +03:00
intptr2.ll
…
intptr3.ll
…
intptr4.ll
…
intptr5.ll
…
intptr6.ll
…
intptr7.ll
…
intptr8.ll
…
IntPtrCast.ll
…
intrinsics.ll
[InstCombine] Preserve FMF for powi simplifications.
2021-01-26 13:26:06 -08:00
invariant.group.ll
[EarlyCSE] Verify hash code in regression tests
2020-09-04 10:40:35 -04:00
invariant.ll
…
invert-variable-mask-in-masked-merge-scalar.ll
[InstCombine] Hoist xor-by-constant from xor-by-value
2020-12-24 21:20:50 +03:00
invert-variable-mask-in-masked-merge-vector.ll
[InstCombine] Hoist xor-by-constant from xor-by-value
2020-12-24 21:20:50 +03:00
invoke.ll
[IR] Convert null-pointer-is-valid into an enum attribute
2020-05-15 19:41:07 +02:00
isascii-1.ll
…
isdigit-1.ll
…
ispow2.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
JavaCompare.ll
…
known_align.ll
…
known-bits.ll
…
known-never-nan.ll
…
known-non-zero.ll
[ValueTracking] Handle more non-trivial conditions in isKnownNonZero()
2020-12-26 15:48:04 +01:00
known-signbit-shift.ll
[InstCombine] Fold (X >>? C1) << C2 patterns to shift+bitmask (PR37872)
2020-10-27 14:42:53 +03:00
LandingPadClauses.ll
…
lifetime-no-null-opt.ll
[IR] Convert null-pointer-is-valid into an enum attribute
2020-05-15 19:41:07 +02:00
lifetime-sanitizer.ll
…
lifetime.ll
…
load3.ll
…
load_combine_aa.ll
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
load-bitcast32.ll
[InstCombine] combineLoadToOperationType(): don't fold int<->ptr cast into load
2020-10-11 20:24:28 +03:00
load-bitcast64.ll
[InstCombine] combineLoadToOperationType(): don't fold int<->ptr cast into load
2020-10-11 20:24:28 +03:00
load-bitcast-select.ll
…
load-bitcast-vec.ll
…
load-cmp.ll
[InstCombine] generalize canonicalization of masked equality comparisons
2020-04-25 11:31:57 -04:00
load-combine-metadata-2.ll
…
load-combine-metadata-3.ll
…
load-combine-metadata-4.ll
…
load-combine-metadata-dominance.ll
…
load-combine-metadata.ll
…
load-insert-store.ll
…
load-select.ll
…
load.ll
Revert "[InstCombine] Check inbounds in load/store of gep null transform (PR48577)"
2020-12-24 12:36:56 +01:00
loadstore-alignment.ll
[InstCombine] Regenerate test checks (NFC)
2020-09-19 21:07:54 +02:00
loadstore-metadata.ll
[InstCombine] Revert rL226781 "Teach InstCombine to canonicalize loads which are only ever stored to always use a legal integer type if one is available." (PR47592)
2020-10-06 00:00:30 +03:00
log-pow-nofastmath.ll
…
log-pow.ll
…
logical-select-inseltpoison.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
logical-select.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
lower-dbg-declare.ll
…
lshr-and-negC-icmpeq-zero.ll
[ValueTracking] improve analysis for "C << X" and "C >> X"
2021-02-09 12:38:06 -05:00
lshr-and-signbit-icmpeq-zero.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
lshr-phi.ll
…
lshr.ll
[InstCombine] fold lshr(mul X, SplatC), C2
2021-02-10 15:02:31 -05:00
malloc-free-delete-dbginvar.ll
…
malloc-free-delete.ll
[InstCombine] Don't let an alignment assume prevent new/delete removals.
2020-07-01 09:22:32 -07:00
masked_intrinsics-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
masked_intrinsics.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
masked-merge-add.ll
…
masked-merge-and-of-ors.ll
…
masked-merge-or.ll
…
masked-merge-xor.ll
…
max_known_bits.ll
…
max-of-nots.ll
[InstCombine] Canonicalize SPF to abs intrinsic
2020-12-18 21:18:14 +03:00
maximum.ll
[InstCombine] intersect FMF when reassociating FP min/max intrinsics
2020-04-24 12:14:03 -04:00
maxnum.ll
[InstCombine] intersect FMF when reassociating FP min/max intrinsics
2020-04-24 12:14:03 -04:00
mem-deref-bytes-addrspaces.ll
…
mem-deref-bytes.ll
[IR] Convert null-pointer-is-valid into an enum attribute
2020-05-15 19:41:07 +02:00
mem-gep-zidx.ll
…
mem-par-metadata-memcpy.ll
…
memccpy.ll
…
memchr.ll
[IR] Convert null-pointer-is-valid into an enum attribute
2020-05-15 19:41:07 +02:00
memcmp-1.ll
…
memcmp-2.ll
…
memcmp-constant-fold.ll
…
memcpy_chk-1.ll
[InstCombine] remove incompatible attribute when simplifying some lib calls
2021-01-22 17:27:36 -08:00
memcpy_chk-2.ll
…
memcpy-1.ll
[InstCombine] remove incompatible attribute when simplifying some lib calls
2021-01-22 17:27:36 -08:00
memcpy-2.ll
…
memcpy-addrspace.ll
[IR] Convert null-pointer-is-valid into an enum attribute
2020-05-15 19:41:07 +02:00
memcpy-from-global.ll
OpaquePtr: Bulk update tests to use typed byval
2020-11-20 14:00:46 -05:00
memcpy-to-load.ll
[InstCombine] Remove unused check-prefixes
2020-11-08 13:33:21 +00:00
memcpy.ll
…
memmove_chk-1.ll
[InstCombine] remove incompatible attribute when simplifying some lib calls
2021-01-22 17:27:36 -08:00
memmove_chk-2.ll
…
memmove-1.ll
[InstCombine] remove incompatible attribute when simplifying some lib calls
2021-01-22 17:27:36 -08:00
memmove-2.ll
…
memmove.ll
…
mempcpy.ll
[InstCombine] avoid crashing on attribute propagation
2021-01-21 08:13:26 -05:00
memrchr.ll
[IR] Convert null-pointer-is-valid into an enum attribute
2020-05-15 19:41:07 +02:00
memset2.ll
…
memset_chk-1.ll
[InstCombine] remove incompatible attribute when simplifying some lib calls
2021-01-22 17:27:36 -08:00
memset_chk-2.ll
…
memset-1.ll
[InstCombine] remove incompatible attribute when simplifying some lib calls
2021-01-22 17:27:36 -08:00
memset-2.ll
…
memset.ll
…
merge-icmp.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
merging-multiple-stores-into-successor.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
min-positive.ll
…
minimum.ll
[InstCombine] intersect FMF when reassociating FP min/max intrinsics
2020-04-24 12:14:03 -04:00
minmax-demandbits.ll
…
minmax-fold.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
minmax-fp.ll
[InstCombine] Regenerate test checks (NFC)
2020-12-18 20:55:26 +01:00
minmax-intrinsics.ll
[InstCombine] try to narrow min/max intrinsics with constant operand
2021-02-01 13:44:13 -05:00
minmax-of-minmax.ll
…
minnum.ll
[InstCombine] intersect FMF when reassociating FP min/max intrinsics
2020-04-24 12:14:03 -04:00
misc-2002.ll
…
mul-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
mul-masked-bits.ll
…
mul.ll
[InstCombine] Fold mul of abs intrinsic
2020-09-05 12:37:45 +02:00
multi-size-address-space-pointer.ll
…
multi-use-load-casts.ll
…
multi-use-or.ll
…
multiple-uses-load-bitcast-select.ll
…
musttail-thunk.ll
…
narrow-math.ll
[InstCombine] Regenerate narrow-math.ll tests
2020-11-06 11:35:54 +00:00
narrow-switch.ll
[InstCombine] Fix malformed CHECK32/64 test checks.
2020-11-08 13:34:07 +00:00
narrow.ll
…
no_cgscc_assert.ll
…
no_sink_instruction.ll
…
no-negzero.ll
…
noalias-scope-decl.ll
[InstCombine] Remove unused llvm.experimental.noalias.scope.decl
2021-01-24 13:55:50 +01:00
non-integral-pointers.ll
[InstCombine] Revert rL226781 "Teach InstCombine to canonicalize loads which are only ever stored to always use a legal integer type if one is available." (PR47592)
2020-10-06 00:00:30 +03:00
nonnull-attribute.ll
…
not-add.ll
[InstCombine] ~(~X + Y) -> X - Y
2020-08-11 11:05:42 +02:00
not.ll
…
nothrow.ll
[Local] Treat calls that may not return as being alive.
2021-01-23 16:05:14 +00:00
nsw-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
nsw.ll
[ValueTracking] Handle shufflevector constants in ComputeNumSignBits
2020-04-23 17:47:37 -07:00
obfuscated_splat-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
obfuscated_splat.ll
…
object-size-opaque.ll
OpaquePtr: Bulk update tests to use typed sret
2020-11-20 17:58:26 -05:00
objsize-64.ll
…
objsize-address-space.ll
…
objsize-noverify.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
objsize.ll
[Tests] Regenerate test checks; NFC
2020-10-12 17:55:00 +02:00
odr-linkage.ll
…
omit-urem-of-power-of-two-or-zero-when-comparing-with-zero.ll
…
onehot_merge.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
opaque.ll
…
operand-complexity.ll
…
or-concat.ll
[InstCombine] matchRotate - support (uniform) constant rotation amounts (PR46895)
2020-09-25 22:03:10 +01:00
or-fcmp.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
or-shifted-masks.ll
…
or-xor.ll
[InstCombine] Hoist xor-by-constant from xor-by-value
2020-12-24 21:20:50 +03:00
or.ll
[InstSimplify] Update comments, remove redundant tests
2021-01-16 16:31:23 +01:00
osx-names.ll
…
out-of-bounds-indexes.ll
[InstSimplify] Fold out-of-bounds shift to poison
2021-01-06 20:41:37 +01:00
overflow_to_sat.ll
…
overflow-mul.ll
…
overflow.ll
[InstCombine] Sink pure instructions down to return and unreachable blocks
2020-05-22 14:33:42 +07:00
OverlappingInsertvalues.ll
…
partally-redundant-left-shift-input-masking-after-truncation-variant-a.ll
Revert "[ConstantFold] Fold more operations to poison"
2021-02-04 00:24:02 +09:00
partally-redundant-left-shift-input-masking-after-truncation-variant-b.ll
Revert "[ConstantFold] Fold more operations to poison"
2021-02-04 00:24:02 +09:00
partally-redundant-left-shift-input-masking-after-truncation-variant-c.ll
Revert "[ConstantFold] Fold more operations to poison"
2021-02-04 00:24:02 +09:00
partally-redundant-left-shift-input-masking-after-truncation-variant-d.ll
Revert "[ConstantFold] Fold more operations to poison"
2021-02-04 00:24:02 +09:00
partally-redundant-left-shift-input-masking-after-truncation-variant-e.ll
Revert "[ConstantFold] Fold more operations to poison"
2021-02-04 00:24:02 +09:00
partally-redundant-left-shift-input-masking-variant-a.ll
Revert "[ConstantFold] Fold more operations to poison"
2021-02-04 00:24:02 +09:00
partally-redundant-left-shift-input-masking-variant-b.ll
Revert "[ConstantFold] Fold more operations to poison"
2021-02-04 00:24:02 +09:00
partally-redundant-left-shift-input-masking-variant-c.ll
Revert "[ConstantFold] Fold more operations to poison"
2021-02-04 00:24:02 +09:00
partally-redundant-left-shift-input-masking-variant-d.ll
Revert "[ConstantFold] Fold more operations to poison"
2021-02-04 00:24:02 +09:00
partally-redundant-left-shift-input-masking-variant-e.ll
Revert "[ConstantFold] Fold more operations to poison"
2021-02-04 00:24:02 +09:00
phi-aware-aggregate-reconstruction.ll
[InstCombine] Take 3: Perform trivial PHI CSE
2020-08-29 18:21:24 +03:00
phi-cse.ll
[NFC][InstCombine] visitPHINode(): cleanup PHI CSE instruction replacement
2020-08-31 22:29:39 +03:00
phi-equal-incoming-pointers.ll
[InstCombine] Take 3: Perform trivial PHI CSE
2020-08-29 18:21:24 +03:00
phi-known-bits-operand-order.ll
…
phi-load-metadata-2.ll
…
phi-load-metadata-3.ll
…
phi-load-metadata-dominance.ll
…
phi-load-metadata.ll
…
phi-merge-gep.ll
…
phi-of-extractvalues.ll
[Value][InstCombine] Fix one-use checks in PHI-of-op -> Op-of-PHI[s] transforms to be one-user checks
2020-08-26 20:20:41 +03:00
phi-of-insertvalues.ll
[Value][InstCombine] Fix one-use checks in PHI-of-op -> Op-of-PHI[s] transforms to be one-user checks
2020-08-26 20:20:41 +03:00
phi-preserve-ir-flags.ll
…
phi-select-constant.ll
[InstCombine] avoid crash sinking to unreachable block
2020-12-10 13:10:26 -05:00
phi-shifts.ll
[InstSimplify] Fold out-of-bounds shift to poison
2021-01-06 20:41:37 +01:00
phi-timeout.ll
…
phi.ll
[IsKnownNonZero] Handle the case with non-constant phi nodes
2020-09-29 15:22:10 +07:00
pow_fp_int.ll
[InstCombine] Erase attribute lists for simplified libcalls
2020-07-13 22:32:33 +00:00
pow-0.ll
…
pow-1.ll
[InstCombine] Fix errno bug in pow expansion to sqrt
2020-09-22 18:58:05 -04:00
pow-2.ll
…
pow-3.ll
[SLC] Allow llvm.pow(x,2.0) -> x*x etc even if no pow() lib func
2020-05-04 10:54:07 +01:00
pow-4.ll
[InstCombine] For pow(x, +/-0.5), stop falling into pow(x, 1.5), etc. case
2020-09-22 14:23:32 -04:00
pow-cbrt.ll
…
pow-exp-nofastmath.ll
…
pow-exp.ll
[InstCombine] Remove hasNoInfs check for pow(C,y) -> exp2(log2(C)*y)
2020-05-19 17:06:05 +01:00
pow-sqrt.ll
[InstCombine][NFC][tests] Add ninf base value case to pow-sqrt.ll
2020-09-22 18:58:05 -04:00
pr2645-0-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
pr2645-0.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
pr2996.ll
…
pr12251.ll
…
pr12338.ll
…
pr14365.ll
…
pr17827.ll
…
pr19420.ll
[InstCombine] Support uniform vector splats in ((((X >> C) & CC) + Y) << C) folds.
2020-10-13 09:28:39 +01:00
pr20079.ll
…
pr20678.ll
…
pr21199.ll
[InstCombine] Regenerate test checks (NFC)
2020-12-18 20:55:26 +01:00
pr21210.ll
…
pr21651.ll
…
pr21891.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
pr23751.ll
…
pr23809.ll
…
pr24354.ll
…
pr24605.ll
…
pr25342.ll
…
pr25745.ll
…
pr26992.ll
…
pr26993.ll
…
pr27236.ll
…
pr27332.ll
…
pr27343.ll
…
pr27703.ll
…
pr27996.ll
…
pr28143.ll
…
pr28725.ll
…
pr30929.ll
…
pr31990_wrong_memcpy.ll
…
pr32686.ll
[ConstantFold] Fold the comparison of bitcasted global values
2020-10-20 12:41:49 -07:00
pr33453.ll
…
pr33689_same_bitwidth.ll
[InstCombine] erase instructions leading up to unreachable
2020-09-07 10:44:08 -04:00
pr34349.ll
…
pr34627.ll
…
pr35515.ll
…
pr36362.ll
…
pr38677.ll
…
pr38897.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
pr38915.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
pr38984-inseltpoison.ll
Precommit transform tests that have poison as insertelement's placeholder
2020-12-24 11:46:17 +09:00
pr38984.ll
…
pr39177.ll
…
pr39908.ll
…
pr41164.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
pr43081.ll
…
pr43376-getFlippedStrictnessPredicateAndConstant-assert.ll
…
pr43893.ll
…
pr44242.ll
…
pr44245.ll
…
pr44541.ll
…
pr44552.ll
…
pr44835.ll
…
pr46680.ll
[InstCombine] Fix store merge worklist management (PR46680)
2020-07-19 15:05:45 +02:00
PR30597.ll
[InstCombine] combineLoadToOperationType(): don't fold int<->ptr cast into load
2020-10-11 20:24:28 +03:00
PR37526.ll
…
prefetch-load.ll
…
preserve-sminmax.ll
[InstCombine] Regenerate test checks (NFC)
2020-12-18 20:55:26 +01:00
preserved-analyses.ll
…
prevent-cmp-merge.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
printf-1.ll
…
printf-2.ll
…
printf-3.ll
…
ptr-int-cast.ll
[InstCombine] Remove scalable vector restriction in InstCombineCasts
2020-12-17 22:02:33 +08:00
pull-binop-through-shift.ll
…
pull-conditional-binop-through-shift.ll
…
puts-1.ll
…
range-check.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
README.txt
…
readnone-maythrow.ll
…
realloc.ll
…
reassociate-nuw.ll
…
redundant-left-shift-input-masking-after-truncation-variant-a.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
redundant-left-shift-input-masking-after-truncation-variant-b.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
redundant-left-shift-input-masking-after-truncation-variant-c.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
redundant-left-shift-input-masking-after-truncation-variant-d.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
redundant-left-shift-input-masking-after-truncation-variant-e.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
redundant-left-shift-input-masking-after-truncation-variant-f.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
redundant-left-shift-input-masking-variant-a.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
redundant-left-shift-input-masking-variant-b.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
redundant-left-shift-input-masking-variant-c.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
redundant-left-shift-input-masking-variant-d.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
redundant-left-shift-input-masking-variant-e.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
redundant-left-shift-input-masking-variant-f.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
redundant-right-shift-input-masking.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
rem.ll
[InstSimplify] Fold division by zero to poison
2021-01-03 20:52:45 +01:00
result-of-add-of-negative-is-non-zero-and-no-underflow.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
result-of-add-of-negative-or-zero-is-non-zero-and-no-underflow.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
result-of-usub-is-non-zero-and-no-overflow.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
reuse-constant-from-select-in-icmp.ll
…
rotate.ll
[InstCombine] Add support for zext(and(neg(amt),width-1)) rotate shift amount patterns
2020-10-26 11:22:41 +00:00
sadd_sat.ll
…
sadd-with-overflow.ll
…
salvage-dbg-declare.ll
…
saturating-add-sub.ll
[InstCombine] canonicalizeSaturatedAdd(): last fold is only valid for strict comparison (PR48390)
2020-12-09 18:19:09 +03:00
scalarization-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
scalarization.ll
…
sdiv-1.ll
…
sdiv-2.ll
…
sdiv-canonicalize.ll
[InstCombine] fold abs(X)/X to cmp+select
2020-08-17 08:01:28 -04:00
sdiv-exact-by-negative-power-of-two.ll
[InstSimplify] Fold division by zero to poison
2021-01-03 20:52:45 +01:00
sdiv-exact-by-power-of-two.ll
[InstSimplify] Fold division by zero to poison
2021-01-03 20:52:45 +01:00
sdiv-guard.ll
[IR] Make nosync, nofree and willreturn default for intrinsics.
2020-10-20 11:57:19 +02:00
sdiv-of-non-negative-by-negative-power-of-two.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
select_arithmetic.ll
…
select_meta.ll
[InstCombine] canonicalizeAbsNabs(): don't propagate NSW flag for NABS patter
2020-12-24 00:06:09 +03:00
select-2.ll
…
select-and-or.ll
[ValueTracking] Strengthen impliesPoison reasoning
2021-01-19 18:04:23 +01:00
select-binop-cmp.ll
Reapply [InstCombine] Replace one-use select operand based on condition
2021-01-19 20:26:38 +01:00
select-bitext-bitwise-ops.ll
…
select-bitext.ll
[InstCombine] add one-use check to cast+select narrowing transform
2020-07-03 11:54:09 -04:00
select-cmp-br.ll
…
select-cmp-cttz-ctlz.ll
…
select-cmpxchg.ll
…
select-crash-noverify.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
select-crash.ll
…
select-ctlz-to-cttz.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
select-extractelement-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
select-extractelement.ll
…
select-gep.ll
…
select-icmp-and.ll
…
select-imm-canon.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
select-load-call.ll
…
select-obo-peo-ops.ll
…
select-of-bittest.ll
Revert "[ConstantFold] Fold more operations to poison"
2021-02-04 00:24:02 +09:00
select-pr39595.ll
…
select-safe-transforms.ll
Reapply [InstCombine] Replace one-use select operand based on condition
2021-01-19 20:26:38 +01:00
select-select.ll
[InstCombine] avoid crashing on select-shuffle detection
2020-06-04 17:27:14 -04:00
select-with-bitwise-ops.ll
[InstCombine] Always try to invert non-canonical predicate of an icmp
2020-07-04 18:12:04 +03:00
select.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
set-lowbits-mask-canonicalize.ll
…
set.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
setcc-strength-reduce.ll
…
sext.ll
[InstCombine] Improve vector undef handling for sext(ashr(shl(trunc()))) fold, 2
2020-12-01 16:54:00 +03:00
shift-add-inseltpoison.ll
Revert "[ConstantFold] Fold more operations to poison"
2021-02-04 00:24:02 +09:00
shift-add.ll
Revert "[ConstantFold] Fold more operations to poison"
2021-02-04 00:24:02 +09:00
shift-amount-reassociation-in-bittest-with-truncation-lshr.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
shift-amount-reassociation-in-bittest-with-truncation-shl.ll
[InstCombine] visitTrunc - trunc(shl(X, C)) --> shl(trunc(X),trunc(C)) vector support
2020-10-08 22:07:51 +01:00
shift-amount-reassociation-in-bittest.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
shift-amount-reassociation-with-truncation-ashr.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
shift-amount-reassociation-with-truncation-lshr.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
shift-amount-reassociation-with-truncation-shl.ll
[InstCombine] visitTrunc - trunc(shl(X, C)) --> shl(trunc(X),trunc(C)) vector support
2020-10-08 22:07:51 +01:00
shift-amount-reassociation.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
shift-by-signext.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
shift-direction-in-bit-test.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
shift-logic.ll
[InstCombine] foldShiftOfShiftedLogic - add support for nonuniform constant vectors
2020-10-09 14:25:12 +01:00
shift-shift.ll
[InstCombine] Duplicate some InstSimplify tests (NFC)
2020-05-03 12:49:36 +02:00
shift-sra.ll
…
shift.ll
[ValueTracking] improve analysis for "C << X" and "C >> X"
2021-02-09 12:38:06 -05:00
shl-and-negC-icmpeq-zero.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
shl-and-signbit-icmpeq-zero.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
shl-factor.ll
[InstCombine] factorize left shifts of add/sub
2020-09-20 12:55:24 -04:00
shl-sub.ll
…
shl-unsigned-cmp-const.ll
…
should-change-type.ll
…
shuffle_select-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
shuffle_select.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
shuffle-cast-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
shuffle-cast.ll
…
shuffle-select-narrow-inseltpoison.ll
[IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder
2020-12-30 04:21:04 +09:00
shuffle-select-narrow.ll
[IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder
2020-12-30 04:21:04 +09:00
shufflevec-bitcast-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
shufflevec-bitcast.ll
…
shufflevec-constant-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
shufflevec-constant.ll
…
shufflevector-div-rem-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
shufflevector-div-rem.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
sign-bit-test-via-right-shifting-all-other-bits.ll
…
sign-test-and-or.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
signbit-lshr-and-icmpeq-zero.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
signbit-shl-and-icmpeq-zero.ll
[ValueTracking] improve analysis for "C << X" and "C >> X"
2021-02-09 12:38:06 -05:00
signed-comparison.ll
…
signed-truncation-check.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
signext.ll
[InstCombine] allow vector splats for add+xor --> shifts
2020-10-11 09:04:24 -04:00
signmask-of-sext-vs-of-shl-of-zext.ll
[InstCombine] Fold and(shl(zext(x), width(SIGNMASK) - width(%x)), SIGNMASK) to and(sext(%x), SIGNMASK)
2020-11-20 00:31:27 +03:00
simple_phi_condition.ll
Re-enable "[InstCombine] Simplify boolean Phis with const inputs using CFG"
2020-07-16 16:09:08 +07:00
simplify-demanded-bits-pointer.ll
…
simplify-libcalls-erased.ll
…
simplify-libcalls.ll
[InstCombine] Erase attribute lists for simplified libcalls
2020-07-13 22:32:33 +00:00
sincospi.ll
…
sink_instruction.ll
…
sink_to_unreachable.ll
[InstCombine] Sink pure instructions down to return and unreachable blocks
2020-05-22 14:33:42 +07:00
sink-alloca.ll
…
sink-into-catchswitch.ll
…
sink-not-into-another-hand-of-and.ll
[InstCombine] Fold (~x) & y --> ~(x | (~y)) iff it is free to do so
2021-01-22 17:23:54 +03:00
sink-not-into-another-hand-of-or.ll
[InstCombine] Fold (~x) | y --> ~(x & (~y)) iff it is free to do so
2021-01-22 17:23:54 +03:00
sitofp.ll
[InstCombine] add tests for known bits before FP casts; NFC
2020-05-08 13:44:32 -04:00
smax-icmp.ll
[InstCombine] Regenerate test checks (NFC)
2020-12-18 20:55:26 +01:00
smin-icmp.ll
[InstCombine] Regenerate test checks (NFC)
2020-12-18 20:55:26 +01:00
snprintf.ll
…
sprintf-1.ll
Reland "[SLC] sprintf(dst, "%s", str) -> strcpy(dst, str)"
2020-08-15 12:14:57 +02:00
sprintf-void.ll
…
sqrt-nofast.ll
…
sqrt.ll
…
srem1.ll
…
srem-canonicalize.ll
…
srem-simplify-bug.ll
…
srem-via-sdiv-mul-sub.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
ssub-with-overflow.ll
…
stack-overalign.ll
…
stacksave-debuginfo.ll
…
stacksaverestore.ll
…
statepoint-cleanup.ll
[InstCombine] Add tests for statepoint simplification
2020-09-16 10:56:38 +07:00
statepoint-iter.ll
[InstCombine] Remove unused entries in gc-live bundle of statepoint
2020-08-22 01:36:22 +07:00
statepoint.ll
[Tests] Migrate a number of tests to gc-live bundle representation
2020-06-05 16:44:04 -07:00
stdio-custom-dl.ll
…
store-load-unaliased-gep.ll
…
store.ll
Revert "[InstCombine] Check inbounds in load/store of gep null transform (PR48577)"
2020-12-24 12:36:56 +01:00
storemerge-dbg.ll
StoreInst should store Align, not MaybeAlign
2020-05-15 12:26:58 -07:00
stpcpy_chk-1.ll
…
stpcpy_chk-2.ll
…
stpcpy-1.ll
[InstCombine] remove incompatible attribute when simplifying some lib calls
2021-01-22 17:27:36 -08:00
stpcpy-2.ll
…
str-int-2.ll
…
str-int.ll
…
strcat-1.ll
…
strcat-2.ll
…
strcat-3.ll
…
strchr-1.ll
[IR] Convert null-pointer-is-valid into an enum attribute
2020-05-15 19:41:07 +02:00
strchr-2.ll
…
strcmp-1.ll
…
strcmp-2.ll
…
strcmp-memcmp.ll
…
strcpy_chk-1.ll
…
strcpy_chk-2.ll
…
strcpy_chk-64.ll
[IR] Convert null-pointer-is-valid into an enum attribute
2020-05-15 19:41:07 +02:00
strcpy-1.ll
[InstCombine] remove incompatible attribute when simplifying some lib calls
2021-01-22 17:27:36 -08:00
strcpy-2.ll
…
strcspn-1.ll
…
strcspn-2.ll
…
strict-sub-underflow-check-to-comparison-of-sub-operands.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
strlen_chk.ll
…
strlen-1.ll
[SimplifyLibCalls] Remove over-eager early return in strlen optzns.
2020-08-27 15:19:45 +01:00
strlen-2.ll
…
strncat-1.ll
…
strncat-2.ll
[IR] Convert null-pointer-is-valid into an enum attribute
2020-05-15 19:41:07 +02:00
strncat-3.ll
…
strncmp-1.ll
[IR] Convert null-pointer-is-valid into an enum attribute
2020-05-15 19:41:07 +02:00
strncmp-2.ll
…
strncmp-wrong-datalayout.ll
…
strncpy_chk-1.ll
…
strncpy_chk-2.ll
…
strncpy-1.ll
[InstCombine] remove incompatible attribute when simplifying some lib calls
2021-01-22 17:27:36 -08:00
strncpy-2.ll
…
strncpy-3.ll
[SLC] Transform strncpy(dst, "text", C) to memcpy(dst, "text\0\0\0", C) for C <= 128 only
2020-08-15 01:53:32 +02:00
strndup.ll
…
strpbrk-1.ll
…
strpbrk-2.ll
…
strrchr-1.ll
[IR] Convert null-pointer-is-valid into an enum attribute
2020-05-15 19:41:07 +02:00
strrchr-2.ll
…
strspn-1.ll
…
strstr-1.ll
[IR] Convert null-pointer-is-valid into an enum attribute
2020-05-15 19:41:07 +02:00
strstr-2.ll
…
strto-1.ll
…
struct-assign-tbaa-new.ll
…
struct-assign-tbaa.ll
…
sub-and-or-neg-xor.ll
…
sub-ashr-and-to-icmp-select.ll
[InstCombine] canonicalize sign-bit-shift of difference to ext(icmp)
2020-12-01 09:58:11 -05:00
sub-ashr-or-to-icmp-select.ll
[InstCombine] canonicalize sign-bit-shift of difference to ext(icmp)
2020-12-01 09:58:11 -05:00
sub-gep.ll
[InstCombine] try difference-of-shifts factorization before negator
2020-11-24 13:56:30 -05:00
sub-minmax.ll
…
sub-not.ll
…
sub-of-negatible-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
sub-of-negatible.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
sub-or-and-xor.ll
…
sub-xor-or-neg-and.ll
…
sub-xor.ll
[InstCombine] allow vector splats for add+xor with low-mask
2020-10-08 15:53:38 -04:00
sub.ll
[InstCombine] Transform (A + B) - (A & B) to A | B (PR48604)
2020-12-31 15:04:32 +01:00
subtract-from-one-hand-of-select.ll
…
subtract-of-one-hand-of-select.ll
…
swifterror-argument-bitcast-fold.ll
[InstCombine] Do not introduce bitcasts for swifterror arguments.
2020-10-28 21:52:12 +00:00
switch-constant-expr.ll
…
switch-truncate-crash.ll
…
tan-nofastmath.ll
…
tan.ll
…
tbaa-store-to-load.ll
…
toascii-1.ll
…
token.ll
[Tests] Switch a few statepoint tests to using operand bundles
2020-05-28 14:36:05 -07:00
trunc-binop-ext.ll
[InstCombine] Try to narrow expr if trunc cannot be removed.
2020-07-03 20:22:51 +01:00
trunc-extractelement-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
trunc-extractelement.ll
[InstCombine] Remove scalable vector restriction in InstCombineCasts
2020-12-17 22:02:33 +08:00
trunc-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
trunc-load.ll
[InstCombine] Remove unused check-prefixes
2020-11-08 13:33:21 +00:00
trunc-shift-trunc.ll
[InstCombine] visitTrunc - pass through undefs for trunc(shift(trunc/ext(x),c)) patterns
2020-10-13 14:35:18 +01:00
trunc.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
type_pun-inseltpoison.ll
[IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder
2020-12-30 04:21:04 +09:00
type_pun.ll
[IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder
2020-12-30 04:21:04 +09:00
uadd-with-overflow.ll
…
uaddo.ll
…
udiv_select_to_select_shift.ll
…
udiv-pow2-vscale-inseltpoison.ll
Precommit transform tests that have poison as insertelement's placeholder
2020-12-24 11:46:17 +09:00
udiv-pow2-vscale.ll
[SVE] Fix invalid usage of getNumElements() in InstCombineMulDivRem
2020-05-05 15:19:01 -07:00
udiv-simplify.ll
…
udivrem-change-width.ll
…
umax-icmp.ll
[InstCombine] Regenerate test checks (NFC)
2020-12-18 20:55:26 +01:00
umin-icmp.ll
[InstCombine] Regenerate test checks (NFC)
2020-12-18 20:55:26 +01:00
umul-sign-check.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
unavailable-debug.ll
…
unfold-masked-merge-with-const-mask-scalar.ll
[InstCombine] Hoist xor-by-constant from xor-by-value
2020-12-24 21:20:50 +03:00
unfold-masked-merge-with-const-mask-vector.ll
[InstCombine] Hoist xor-by-constant from xor-by-value
2020-12-24 21:20:50 +03:00
unordered-fcmp-select.ll
…
unpack-fca.ll
…
unreachable-dbg-info-modified.ll
[InstCombine] Fix incorrect Modified status
2020-08-13 15:10:41 +02:00
unrecognized_three-way-comparison.ll
…
unsigned_saturated_sub.ll
…
unsigned-add-lack-of-overflow-check-via-add.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
unsigned-add-lack-of-overflow-check-via-xor.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
unsigned-add-lack-of-overflow-check.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
unsigned-add-overflow-check-via-add.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
unsigned-add-overflow-check-via-xor.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
unsigned-add-overflow-check.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
unsigned-mul-lack-of-overflow-check-via-mul-udiv.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
unsigned-mul-lack-of-overflow-check-via-udiv-of-allones.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
unsigned-mul-overflow-check-via-mul-udiv.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
unsigned-mul-overflow-check-via-udiv-of-allones.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
unsigned-sub-lack-of-overflow-check.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
unsigned-sub-overflow-check.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
unused-nonnull.ll
Allow nonnull/align attribute to accept poison
2021-01-20 11:31:23 +09:00
urem-simplify-bug.ll
…
urem-via-udiv-mul-sub.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
usub-overflow-known-by-implied-cond.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
vararg.ll
Re-commit: Mark values as trivially dead when their only use is a start or end lifetime intrinsic.
2020-05-08 12:24:10 -07:00
variable-signext-of-variable-high-bit-extraction.ll
[InstCombine] use redirect of input file in regression tests; NFC
2020-09-29 11:06:25 -04:00
vec_demanded_elts-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
vec_demanded_elts.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
vec_extract_2elts.ll
…
vec_extract_var_elt-inseltpoison.ll
Precommit transform tests that have poison as insertelement's placeholder
2020-12-24 11:46:17 +09:00
vec_extract_var_elt.ll
…
vec_gep_scalar_arg-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
vec_gep_scalar_arg.ll
…
vec_phi_extract-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
vec_phi_extract.ll
…
vec_sext.ll
…
vec_shuffle-inseltpoison.ll
[IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder
2020-12-30 04:21:04 +09:00
vec_shuffle.ll
[IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder
2020-12-30 04:21:04 +09:00
vec_udiv_to_shift.ll
…
vec-binop-select-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
vec-binop-select.ll
[InstCombine] Remove scalable vector restriction in foldVectorBinop
2020-12-15 21:14:59 +08:00
vector_gep1-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
vector_gep1.ll
[SVE] Fix scalable vector bug in DataLayout::getIntPtrType
2020-06-26 07:58:45 +01:00
vector_gep2.ll
…
vector_insertelt_shuffle-inseltpoison.ll
[InstSimplify] Return poison if insertelement touches out of bounds
2021-01-04 00:43:02 +09:00
vector_insertelt_shuffle.ll
[InstSimplify] Return poison if insertelement touches out of bounds
2021-01-04 00:43:02 +09:00
vector-casts-inseltpoison.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
vector-casts.ll
[InstCombine] use poison as placeholder for undemanded elems
2020-12-28 08:58:15 +09:00
vector-concat-binop-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
vector-concat-binop.ll
…
vector-mul.ll
…
vector-reductions.ll
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
vector-type.ll
…
vector-udiv.ll
[InstSimplify] Fold division by zero to poison
2021-01-03 20:52:45 +01:00
vector-urem.ll
[InstSimplify] Fold division by zero to poison
2021-01-03 20:52:45 +01:00
vector-xor.ll
…
volatile_load_cast.ll
…
volatile_store.ll
[InstCombine] Temporarily do not drop volatile stores before unreachable
2020-09-10 16:16:44 +02:00
vscale_alloca.ll
…
vscale_cmp.ll
[IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder
2020-12-30 04:21:04 +09:00
vscale_extractelement-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
vscale_extractelement.ll
[IR] Constant::getAggregateElement - early-out for ScalableVectorType
2020-11-24 12:03:27 +00:00
vscale_gep.ll
…
vscale_insertelement-inseltpoison.ll
Precommit tests that have poison as shufflevector's placeholder
2020-12-29 17:09:31 +09:00
vscale_insertelement.ll
[IR] ShuffleVectorInst::isIdentityWithPadding - bail on non-fixed-type vector shuffles.
2020-11-17 16:16:51 +00:00
wcslen-1.ll
[IR] Convert null-pointer-is-valid into an enum attribute
2020-05-15 19:41:07 +02:00
wcslen-2.ll
…
wcslen-3.ll
…
wcslen-4.ll
…
weak-symbols.ll
…
widenable-conditions.ll
[InstCombine] Duplicate tests for logical and/or (NFC)
2021-01-12 21:50:41 +01:00
win-math.ll
[InstCombine] Fix errno bug in pow expansion to sqrt
2020-09-22 18:58:05 -04:00
with_overflow.ll
[InstSimplify] Fix addo/subo with undef (PR43188)
2021-01-03 18:51:49 +01:00
xor2.ll
[InstCombine] Hoist xor-by-constant from xor-by-value
2020-12-24 21:20:50 +03:00
xor-icmps.ll
…
xor-of-icmps-with-extra-uses.ll
…
xor-undef.ll
…
xor.ll
[InstCombine] (~A & B) ^ A -> A | B
2020-10-17 12:20:18 -04:00
zero-point-zero-add.ll
…
zeroext-and-reduce.ll
…
zext-bool-add-sub.ll
[InstCombine] Negator - sink sinkable negations
2020-04-21 22:00:23 +03:00
zext-fold.ll
…
zext-or-icmp.ll
[ValueTracking] improve analysis for "C << X" and "C >> X"
2021-02-09 12:38:06 -05:00
zext-phi.ll
…
zext.ll
…

README.txt 

This directory contains test cases for the instcombine transformation.  The
dated tests are actual bug tests, whereas the named tests are used to test
for features that the this pass should be capable of performing.
Reference in New Issue View Git Blame Copy Permalink