llvm-project/llvm/test/Transforms/InstCombine
Sanjay Patel d2f13b62d9 [InstCombine] add multi-use variants for DeMorgan folds; NFC
llvm-svn: 301802
2017-05-01 14:52:17 +00:00
..
ARM Enable simplify libcalls for ARM PCS 2016-09-13 12:10:14 +00:00
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
2003-09-09-VolatileLoadElim.ll
2003-10-29-CallSiteResolve.ll Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
2003-11-03-VarargsCallBug.ll
2004-01-13-InstCombineInvokePHI.ll Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
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-BadLoadCombine.ll
2004-09-20-BadLoadCombine2.ll
2004-09-28-BadShiftAndSetCC.ll
2004-11-22-Missed-and-fold.ll
2004-11-27-SetCCForCastLargerAndConstant.ll [InstCombine] limit icmp transform to ConstantInt (PR28011) 2016-06-06 16:56:57 +00:00
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
2005-06-16-SetCCOrSetCCMiscompile.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 [InstCombine] regenerate checks 2016-04-05 17:24:54 +00:00
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
2006-12-23-Select-Cmp-Cmp.ll
2007-01-13-ExtCompareMiscompile.ll
2007-01-14-FcmpSelf.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
2007-03-19-BadTruncChangePR1261.ll
2007-03-21-SignedRangeTest.ll [InstCombine] allow icmp (div X, Y), C folds for splat constant vectors 2016-08-31 21:57:21 +00:00
2007-03-25-BadShiftMask.ll update to use FileCheck and auto-generate checks 2016-08-09 19:42:52 +00:00
2007-03-25-DoubleShift.ll
2007-03-26-BadShiftMask.ll
2007-04-08-SingleEltVectorCrash.ll
2007-05-10-icmp-or.ll
2007-05-14-Crash.ll
2007-05-18-CastFoldBug.ll
2007-06-06-AshrSignBit.ll
2007-06-21-DivCompareMiscomp.ll
2007-08-02-InfiniteLoop.ll
2007-09-10-AliasConstFold.ll [opaque pointer type] Add textual IR support for explicit type parameter for global aliases 2015-09-11 03:22:04 +00:00
2007-09-17-AliasConstFold2.ll [opaque pointer type] Add textual IR support for explicit type parameter for global aliases 2015-09-11 03:22:04 +00:00
2007-10-10-EliminateMemCpy.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
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
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
2008-01-14-VarArgTrampoline.ll
2008-01-21-MismatchedCastAndCompare.ll
2008-01-21-MulTrunc.ll
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
2008-03-13-IntToPtr.ll
2008-04-22-ByValBitcast.ll
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 Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
2008-05-17-InfLoop.ll
2008-05-18-FoldIntToPtr.ll
2008-05-22-IDivVector.ll
2008-05-22-NegValVector.ll [InstCombine] Support weird size element types in dyn_castNegVal. 2017-04-11 05:42:47 +00:00
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
2008-06-24-StackRestore.ll
2008-07-08-ShiftOneAndOne.ll update test to FileCheck 2016-06-05 16:29:15 +00:00
2008-07-08-SubAnd.ll
2008-07-08-VolatileLoadMerge.ll
2008-07-09-SubAndError.ll
2008-07-10-CastSextBool.ll update test to use FileCheck 2016-06-05 16:41:20 +00:00
2008-07-10-ICmpBinOp.ll
2008-07-11-RemAnd.ll
2008-07-13-DivZero.ll
2008-07-16-fsub.ll
2008-08-05-And.ll
2008-08-17-ICmpXorSignbit.ll [InstCombine] use m_APInt to allow icmp (xor X, Y), C folds for splat constant vectors 2016-08-18 14:10:48 +00:00
2008-09-02-VectorCrash.ll
2008-09-29-FoldingOr.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
2008-11-27-UDivNegative.ll
2008-12-17-SRemNegConstVec.ll
2009-01-05-i128-crash.ll
2009-01-08-AlignAlloca.ll
2009-01-16-PointerAddrSpace.ll
2009-01-19-fmod-constant-float-specials.ll
2009-01-19-fmod-constant-float.ll
2009-01-24-EmptyStruct.ll
2009-01-31-InfIterate.ll
2009-01-31-Pressure.ll
2009-02-04-FPBitcast.ll
2009-02-11-NotInitialized.ll
2009-02-20-InstCombine-SROA.ll Remove the ScalarReplAggregates pass 2016-06-15 00:19:09 +00:00
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
2010-05-30-memcpy-Struct.ll
2010-11-01-lshr-mask.ll
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 Reapply "InstCombine: Reduce trunc (shl x, K) width." 2016-09-13 19:43:57 +00:00
2011-06-13-nsw-alloca.ll
2011-09-03-Trampoline.ll
2011-10-07-AlignPromotion.ll
2012-01-11-OpaqueBitcastCrash.ll
2012-02-13-FCmp.ll
2012-02-28-ICmp.ll
2012-03-10-InstCombine.ll
2012-3-15-or-xor-constant.ll
2012-04-23-Neon-Intrinsics.ll
2012-04-24-vselect.ll
2012-04-30-SRem.ll
2012-05-28-select-hang.ll
2012-06-06-LoadOfPHIs.ll
2012-6-7-vselect-bitcast.ll
2012-07-25-LoadPart.ll opt: Rename -default-data-layout flag to -data-layout and make it always override the layout. 2017-02-17 17:36:52 +00:00
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
AddOverFlow.ll Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
CPP_min_max.ll
ExtractCast.ll
IntPtrCast.ll
JavaCompare.ll
LandingPadClauses.ll [EH] Keep filter clauses for types that have been caught. 2015-11-17 20:13:04 +00:00
OverlappingInsertvalues.ll
PR30597.ll [InstCombine] Transform !range metadata to !nonnull when combining loads 2016-10-11 01:00:45 +00:00
README.txt
X86FsubCmpCombine.ll [X86][X86 intrinsics]Folding cmp(sub(a,b),0) into cmp(a,b) optimization 2017-04-16 13:26:08 +00:00
abs-1.ll
abs_abs.ll [ValueTracking] fix matchSelectPattern to allow vector splat folds of min/max/abs/nabs 2016-10-27 15:26:10 +00:00
add-shrink.ll
add-sitofp.ll Fix for PR32740 - Invalid floating type, unreachable between r300969 and r301029 2017-04-22 07:24:52 +00:00
add.ll [InstCombine] Support folding of add instructions with vector constants into select operations 2017-04-10 16:40:00 +00:00
add2.ll [InstCombine] Generalize sub of selects optimization to all BinaryOperators 2015-07-14 22:39:23 +00:00
add3.ll
addnegneg.ll
addrspacecast.ll Fix constant folding of addrspacecast of null 2016-05-21 00:14:04 +00:00
adjust-for-minmax.ll [InstCombine] canonicalize min/max constant to select's false value 2016-11-21 22:04:14 +00:00
alias-recursion.ll [opaque pointer type] Add textual IR support for explicit type parameter for global aliases 2015-09-11 03:22:04 +00:00
align-2d-gep.ll
align-addr.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
align-attr.ll Teach computeKnownBits to look through returned-argument functions 2016-07-11 02:25:14 +00:00
align-external.ll Update enforceKnownAlignment after the isWeakForLinker semantic change 2015-07-14 00:11:08 +00:00
aligned-altivec.ll
aligned-qpx.ll
all-bits-shift.ll InstCombine: Restrict computeKnownBits() on all Values to OptLevel > 2 2016-03-09 18:47:11 +00:00
alloca.ll opt: Rename -default-data-layout flag to -data-layout and make it always override the layout. 2017-02-17 17:36:52 +00:00
allocsize-32.ll Add the allocsize attribute to LLVM. 2016-04-12 01:05:35 +00:00
allocsize.ll [Analysis] Ignore `nobuiltin` on `allocsize` function calls. 2016-12-27 06:32:14 +00:00
amdgcn-demanded-vector-elts.ll AMDGPU: SimplifyDemandedElts for image intrinsics 2017-04-17 15:12:44 +00:00
amdgcn-intrinsics.ll InstCombine/AMDGPU: Fix constant folding of llvm.amdgcn.{icmp,fcmp} 2017-04-24 17:08:43 +00:00
and-compare.ll [InstCombine] use m_APInt to allow icmp (and X, Y), C folds for splat constant vectors 2016-08-28 18:18:00 +00:00
and-fcmp.ll [InstCombine] Simplify and correct folding fcmps with the same children 2016-06-29 20:10:17 +00:00
and-not-or.ll
and-or-and.ll
and-or-icmps.ll [InstSimplify] use ConstantRange to simplify more and-of-icmps 2017-04-24 21:52:39 +00:00
and-or-not.ll [InstCombine] consolidate tests for DeMorgan folds; NFC 2017-04-30 18:57:12 +00:00
and-or.ll [InstCombine] consolidate tests for DeMorgan folds; NFC 2017-04-30 18:57:12 +00:00
and-xor-merge.ll
and-xor-or.ll
and.ll [InstCombine] consolidate more DeMorgan tests; NFC 2017-05-01 14:10:59 +00:00
and2.ll [InstCombine] add/move tests for and/or-of-icmps equality folds; NFC 2017-04-14 18:19:27 +00:00
apint-add.ll [InstCombine] fold add(zext(xor X, C), C) --> sext X when C is INT_MIN in the source type 2016-07-19 22:09:34 +00:00
apint-and-compare.ll
apint-and-or-and.ll
apint-and-xor-merge.ll [InstCombine] regenerate checks 2016-04-05 17:24:54 +00:00
apint-and.ll [InstCombine] use FileCheck and auto-generate checks; NFC 2017-05-01 14:20:30 +00:00
apint-call-cast-target.ll
apint-cast-and-cast.ll
apint-cast-cast-to-and.ll
apint-cast.ll
apint-div1.ll
apint-div2.ll
apint-mul1.ll
apint-mul2.ll
apint-not.ll [InstCombine] consolidate tests for DeMorgan folds; NFC 2017-04-30 18:57:12 +00:00
apint-or.ll [InstCombine] consolidate tests for DeMorgan folds; NFC 2017-04-30 18:57:12 +00:00
apint-rem1.ll
apint-rem2.ll
apint-select.ll [InstCombine] LogicOpc (zext X), C --> zext (LogicOpc X, C) (PR28476) 2016-07-21 00:24:18 +00:00
apint-shift-simplify.ll
apint-shift.ll [InstCombine] allow shl demanded bits folds with splat constants 2017-04-20 21:33:02 +00:00
apint-shl-trunc.ll [InstCombine] use m_APInt to allow icmp (and (sh X, Y), C2), C1 folds for splat constant vectors 2016-09-07 22:33:03 +00:00
apint-sub.ll [InstCombine] fix operand-complexity-based canonicalization (PR28296) 2017-02-03 21:43:34 +00:00
apint-xor1.ll
apint-xor2.ll
assoc-cast-assoc.ll [InstCombine] LogicOpc (zext X), C --> zext (LogicOpc X, C) (PR28476) 2016-07-21 00:24:18 +00:00
assume-loop-align.ll
assume-redundant.ll Revert @llvm.assume with operator bundles (r289755-r289757) 2016-12-19 08:22:17 +00:00
assume.ll [ValueTracking] recognize a 'not' of an assumed condition as false 2017-01-17 18:15:49 +00:00
assume2.ll [InstCombine] regenerate checks; NFC 2017-01-09 19:18:46 +00:00
atomic.ll [PR29121] Don't fold if it would produce atomic vector loads or stores 2016-12-01 20:17:06 +00:00
badmalloc.ll
binop-cast.ll
bit-checks.ll [InstCombine] update to use FileCheck 2016-09-28 19:10:16 +00:00
bit-tracking.ll
bitcast-alias-function.ll [opaque pointer type] Add textual IR support for explicit type parameter for global aliases 2015-09-11 03:22:04 +00:00
bitcast-bigendian.ll Update tests for the patch. 2017-04-14 17:47:07 +00:00
bitcast-bitcast.ll [InstCombine] allow any pair of bitcasts to be combined 2015-12-12 00:33:36 +00:00
bitcast-sext-vector.ll
bitcast-store.ll InstCombine: Don't combine loads/stores from swifterror to a new type 2016-09-10 18:14:57 +00:00
bitcast-vec-canon.ll [InstCombine] canonicalize (bitcast (extractelement X)) --> (extractelement(bitcast X)) 2015-12-12 16:44:48 +00:00
bitcast.ll Update tests for the patch. 2017-04-14 17:47:07 +00:00
bitcount.ll
bitreverse-fold.ll [Analysis] bitreverse(undef) returns undef 2017-03-19 04:40:42 +00:00
bitreverse-hang.ll [InstCombine] Rewrite bswap/bitreverse handling completely. 2016-01-15 09:20:19 +00:00
bitreverse-known-bits.ll [ValueTracking] Make sure we keep range metadata information when calculating known bits for calls to bitreverse intrinsic. 2017-03-22 07:22:49 +00:00
bittest.ll
blend_x86.ll [InstCombine] canonicalize vector select with constant vector condition to shuffle 2016-09-16 22:16:18 +00:00
branch.ll
broadcast.ll [InstCombine] Canonicalize insert splat sequences into an insert + shuffle 2016-12-28 00:18:08 +00:00
bswap-fold.ll [InstCombine] auto-generate better test checks; NFC 2017-02-03 20:19:33 +00:00
bswap-known-bits.ll Extend known bits to understand @llvm.bswap 2015-10-06 20:20:45 +00:00
bswap.ll [InstCombine] Catch more bswap cases missed due to zext and truncs. 2016-05-26 14:58:51 +00:00
builtin-object-size-offset.ll Add address space mangling to lifetime intrinsics 2017-04-10 20:18:21 +00:00
builtin-object-size-ptr.ll Add address space mangling to lifetime intrinsics 2017-04-10 20:18:21 +00:00
call-cast-attrs.ll Simplify test for sret attribute in instcombine 2017-04-19 23:17:47 +00:00
call-cast-target-inalloca.ll
call-cast-target.ll
call-guard.ll [InstCombine] Allow InstCombine to merge adjacent guards 2017-02-01 16:34:55 +00:00
call-intrinsics.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
call.ll Don't remove side effecting instructions due to ConstantFoldInstruction 2016-07-22 04:54:44 +00:00
call2.ll
call_nonnull_arg.ll [ValueTracking] use nonnull argument attribute to eliminate null checks 2017-02-12 15:35:34 +00:00
canonicalize_branch.ll
cast-call-combine-prof.ll [InstCombine] Fix !prof metadata preservation for invokes 2017-04-13 20:26:38 +00:00
cast-call-combine.ll
cast-callee-deopt-bundles.ll [InstCombine] Don't drop operand bundles 2015-11-25 00:42:19 +00:00
cast-int-fcmp-eq-0.ll Broaden optimization of fcmp ([us]itofp x, constant) by instcombine. 2015-09-15 17:51:59 +00:00
cast-mul-select.ll
cast-set.ll auto-ggenerate checks 2016-07-16 16:24:06 +00:00
cast.ll [InstCombine] remove fold of an icmp pattern that should never happen 2016-09-01 14:20:43 +00:00
cast_ptr.ll
ceil.ll
compare-alloca.ll Add address space mangling to lifetime intrinsics 2017-04-10 20:18:21 +00:00
compare-signs.ll [InstCombine] use m_APInt to allow icmp (trunc X, Y), C folds for splat constant vectors 2016-08-18 20:28:54 +00:00
compare-udiv.ll [InstCombine] use m_APInt to allow icmp (udiv X, Y), C folds for splat constant vectors 2016-08-18 17:55:59 +00:00
compare-unescaped.ll [InstCombine] fix operand-complexity-based canonicalization (PR28296) 2017-02-03 21:43:34 +00:00
consecutive-fences.ll [Instcombine] Combine consecutive identical fences 2017-01-31 18:09:05 +00:00
constant-expr-datalayout.ll
constant-fold-address-space-pointer.ll
constant-fold-alias.ll [opaque pointer type] Add textual IR support for explicit type parameter for global aliases 2015-09-11 03:22:04 +00:00
constant-fold-compare.ll
constant-fold-gep.ll
constant-fold-hang.ll
constant-fold-math.ll [InstCombine] Add frem constant folding test (PR3316) 2017-04-19 21:09:19 +00:00
convergent.ll Fix some broken CHECK lines. 2017-01-22 20:28:56 +00:00
copysign.ll
cos-1.ll
cos-2.ll [LibCallSimplifier] don't get fooled by a fake sqrt() 2016-01-20 17:41:14 +00:00
cos-intrinsic.ll InstCombine: Fold cos(-x) -> cos(x) 2017-01-04 22:49:03 +00:00
crash.ll Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
ctpop.ll Tighten known bits for ctpop based on zero input bits 2015-10-14 22:42:12 +00:00
dce-iterate.ll
deadcode.ll Add address space mangling to lifetime intrinsics 2017-04-10 20:18:21 +00:00
debug-line.ll [PR27284] Reverse the ownership between DICompileUnit and DISubprogram. 2016-04-15 15:57:41 +00:00
debuginfo-dce.ll Use DW_OP_stack_value when reconstructing variable values with arithmetic. 2017-04-24 18:11:42 +00:00
debuginfo.ll [PR27284] Reverse the ownership between DICompileUnit and DISubprogram. 2016-04-15 15:57:41 +00:00
default-alignment.ll
demand_shrink_nsw.ll
demorgan.ll [InstCombine] add multi-use variants for DeMorgan folds; NFC 2017-05-01 14:52:17 +00:00
disable-simplify-libcalls.ll
distribute.ll
div-shift-crash.ll
div-shift.ll [InstCombine] Add support for turning vector sdiv into udiv. 2017-04-17 01:51:19 +00:00
div.ll [InstCombine] Simplify 1/X for vectors. 2017-04-17 03:41:47 +00:00
double-float-shrink-1.ll [LibCallSimplifier] don't get fooled by a fake fmin() 2016-01-21 20:19:54 +00:00
double-float-shrink-2.ll InstCombine: Check source value precision when reducing cast intrinsic 2017-03-20 21:59:24 +00:00
element-atomic-memcpy-to-loads.ll [InstCombineCalls] Unfold element atomic memcpy instruction 2017-02-08 14:32:04 +00:00
enforce-known-alignment.ll
err-rep-cold.ll
exact.ll [InstCombine] use m_APInt to allow ashr folds for vectors with splat constants 2017-01-15 16:38:19 +00:00
exp2-1.ll AMDGPU: mark ldexp LibCalls as unavailable 2015-12-15 17:24:15 +00:00
exp2-2.ll
extractvalue.ll Instcombine: destructor loads of structs that do not contains padding 2015-12-15 01:44:07 +00:00
fabs-libcall.ll SimplifyLibCalls: Replace fabs libcalls with intrinsics 2017-01-17 00:10:40 +00:00
fabs.ll SimplifyLibCalls: Replace fabs libcalls with intrinsics 2017-01-17 00:10:40 +00:00
fast-math-scalarization.ll Fix an issue where fast math flags were dropped during scalarization. 2016-03-01 19:35:52 +00:00
fast-math.ll [InstCombine] Make sure we preserve fast math flags when folding fp instructions into phi nodes 2017-04-10 07:00:10 +00:00
fcmp-select.ll
fcmp-special.ll regenerate checks 2016-06-05 17:29:45 +00:00
fcmp.ll [InstCombine] remove duplicate test; NFC 2017-04-09 21:45:52 +00:00
fdiv.ll InstCombine: fdiv -x, -y -> fdiv x, y 2017-01-10 23:08:54 +00:00
ffs-1.ll TvOS: add missing support for some libcalls. 2015-11-02 18:00:00 +00:00
float-shrink-compare.ll Do not translate rint into nearbyint, but truncate it like nearbyint. 2017-03-31 19:58:07 +00:00
fls.ll [SimplifyLibCalls] Add a test to make sure we lower fls(0) correctly. 2016-12-15 23:48:07 +00:00
fma.ll InstCombine: Canonicalize fast fmuladd to fmul + fadd 2017-02-16 18:46:24 +00:00
fmul.ll InstCombine: fabs(x) * fabs(x) -> x * x 2016-01-30 05:02:00 +00:00
fneg-ext.ll
fold-bin-operand.ll
fold-calls.ll
fold-fops-into-selects.ll
fold-phi-load-metadata.ll Don't passively concatenate MDNodes 2016-08-16 18:48:34 +00:00
fold-phi.ll
fold-sqrt-sqrtf.ll
fold-vector-select.ll
fold-vector-zero.ll
fp-ret-bitcast.ll
fpcast.ll
fpextend.ll
fpextend_x86.ll
fprintf-1.ll [IR] Straighten out bundle overload of IRBuilder::CreateCall 2016-02-18 20:57:41 +00:00
fputs-1.ll
fputs-opt-size.ll Code size optimisation: don't rewrite fputs to fwrite when optimising for size 2016-07-07 13:56:23 +00:00
fsub.ll InstCombine: Fix assert when reassociating fsub with undef 2017-04-24 17:24:37 +00:00
fwrite-1.ll
gc.relocate.ll Don't propagate dereferenceable attribute through gc.relocate in InstCombine 2016-02-11 11:22:46 +00:00
gep-addrspace.ll
gep-sext.ll
gep-vector.ll [ConstantFold] Get the correct vector type when folding a getelementptr. 2016-10-28 00:53:16 +00:00
gepgep.ll
gepphigep.ll [InstCombine] Teach instcombine not to create extra PHI nodes when folding GEPs 2015-10-26 10:25:05 +00:00
getelementptr-folding.ll [ConstantFold] Fix incorrect index rewrites for GEPs 2016-05-26 07:08:05 +00:00
getelementptr.ll [InstCombine] Correct the check for vector GEPs 2017-03-29 18:23:08 +00:00
hoist_instr.ll
icmp-add.ll [InstCombine] add nsw/nuw X, signbit --> or X, signbit 2017-02-18 22:20:09 +00:00
icmp-div-constant.ll fix FileCheck variables for test added with r280677 2016-09-05 23:49:32 +00:00
icmp-logical.ll
icmp-range.ll [Bug 24848] Use range metadata to constant fold comparisons between two values 2015-09-26 03:26:47 +00:00
icmp-shl-nsw.ll [InstCombine] icmp Pred (shl nsw X, C1), C0 --> icmp Pred X, C0 >> C1 2017-01-19 16:12:10 +00:00
icmp-shl-nuw.ll [InstCombine] Fold nuw left-shifts in `ugt`/`ule` comparisons. 2016-11-01 19:19:29 +00:00
icmp-shr.ll [InstCombine] allow icmp (shr/shl) folds for vectors 2016-09-15 21:35:30 +00:00
icmp-vec.ll [InstCombine] use m_APInt to allow icmp ult X, C folds for splat constant vectors 2016-09-09 21:59:37 +00:00
icmp.ll [InstCombine] add/move tests for or-of-icmps; NFC 2017-04-13 15:46:39 +00:00
idioms.ll
indexed-gep-compares.ll [InstCombine] Make sure that LHS and RHS have the same type in 2017-01-31 14:04:15 +00:00
inline-intrinsic-assert.ll [LibCallSimplifier] use instruction-level fast-math-flags to transform sqrt calls 2016-01-11 22:34:19 +00:00
insert-const-shuf.ll [InstCombine] Fix for PR29124: reduce insertelements to shufflevector 2016-09-23 09:14:08 +00:00
insert-extract-shuffle.ll [InstCombine] canonicalize insertelement of scalar constant ahead of insertelement of variable 2017-03-22 17:10:44 +00:00
insert-val-extract-elem.ll Optimize store of "bitcast" from vector to aggregate. 2016-04-25 22:22:39 +00:00
intrinsics.ll [InstCombine] Add test cases for opportunities to improve knownbits handling for cttz and ctlz intrinsics. 2017-04-26 05:59:19 +00:00
invariant.ll Revert "Revert "Invariant start/end intrinsics overloaded for address space"" 2016-08-13 23:31:24 +00:00
invoke.ll Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
isascii-1.ll
isdigit-1.ll
known_align.ll
lifetime-asan.ll Add address space mangling to lifetime intrinsics 2017-04-10 20:18:21 +00:00
lifetime.ll Add address space mangling to lifetime intrinsics 2017-04-10 20:18:21 +00:00
load-bitcast32.ll Re-apply r238452, the bug was in clang and was fixed in r260567. 2016-02-11 22:30:41 +00:00
load-bitcast64.ll Re-apply r238452, the bug was in clang and was fixed in r260567. 2016-02-11 22:30:41 +00:00
load-cmp.ll opt: Rename -default-data-layout flag to -data-layout and make it always override the layout. 2017-02-17 17:36:52 +00:00
load-combine-metadata-2.ll Preserve load alignment and dereferenceable metadata during some transformations 2015-11-02 17:53:51 +00:00
load-combine-metadata-3.ll Preserve load alignment and dereferenceable metadata during some transformations 2015-11-02 17:53:51 +00:00
load-combine-metadata-4.ll Preserve load alignment and dereferenceable metadata during some transformations 2015-11-02 17:53:51 +00:00
load-combine-metadata.ll [Verifier] Add verification for TBAA metadata 2016-12-11 20:07:15 +00:00
load-select.ll
load.ll Don't combine stores to a swifterror pointer operand to a different type 2017-01-31 17:53:49 +00:00
load3.ll
load_combine_aa.ll [InstCombine] Employ AliasAnalysis in FindAvailableLoadedValue 2015-07-10 06:55:49 +00:00
loadstore-alignment.ll Fix known zero bits for addrspacecast. 2016-11-21 15:42:31 +00:00
loadstore-metadata.ll [Verifier] Add verification for TBAA metadata 2016-12-11 20:07:15 +00:00
log-pow-nofastmath.ll [SimplifyLibCalls] Remove useless bits of this tests. 2015-11-30 19:38:35 +00:00
log-pow.ll Don't remove side effecting instructions due to ConstantFoldInstruction 2016-07-22 04:54:44 +00:00
logical-select.ll [InstCombine] canonicalize vector select with constant vector condition to shuffle 2016-09-16 22:16:18 +00:00
lshr-phi.ll
lshr.ll [InstCombine] use m_APInt to allow lshr folds for vectors with splat constants 2017-01-13 23:04:10 +00:00
malloc-free-delete.ll Add address space mangling to lifetime intrinsics 2017-04-10 20:18:21 +00:00
masked_intrinsics.ll [InstCombine] Masked loads with undef masks can fold to normal loads 2016-07-14 06:58:42 +00:00
max-of-nots.ll [InstCombine] Do not exercise nested max/min pattern on abs 2017-02-21 14:40:28 +00:00
maxnum.ll
mem-gep-zidx.ll Fix a typo in rL265762 2016-04-17 04:30:43 +00:00
mem-par-metadata-memcpy.ll [InstCombine] Preserve llvm.mem.parallel_loop_access metadata when replacing 2016-09-04 07:49:39 +00:00
memchr.ll [InstCombine] regenerate checks 2016-05-02 15:25:49 +00:00
memcmp-1.ll [InstCombine] auto-generate better checks; NFC 2017-04-09 15:44:59 +00:00
memcmp-2.ll
memcpy-1.ll
memcpy-2.ll
memcpy-addrspace.ll [InstCombine] Fix bug in pointer replacement 2017-02-24 20:27:25 +00:00
memcpy-from-global.ll Add address space mangling to lifetime intrinsics 2017-04-10 20:18:21 +00:00
memcpy-to-load.ll Remove sometimes faulty rewrite of memcpy in instcombine. 2017-03-01 06:45:20 +00:00
memcpy.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
memcpy_chk-1.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
memcpy_chk-2.ll
memmove-1.ll
memmove-2.ll
memmove.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
memmove_chk-1.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
memmove_chk-2.ll
memset-1.ll SimplifyLibCalls: Fix crash on memset(notmalloc()) 2017-04-25 19:44:25 +00:00
memset-2.ll
memset.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
memset2.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
memset_chk-1.ll Let llvm.objectsize be conservative with null pointers 2017-03-21 20:08:59 +00:00
memset_chk-2.ll
merge-icmp.ll
min-positive.ll [InstCombine] allow (icmp sgt smin(PosA, B), 0) fold for vectors 2016-09-15 16:23:20 +00:00
minmax-fold.ll [InstSimplify] use ConstantRange to simplify more and-of-icmps 2017-04-24 21:52:39 +00:00
minmax-fp.ll [InstCombine] auto-generate checks 2016-10-25 00:41:00 +00:00
minnum.ll
misc-2002.ll [InstCombine] regenerate checks 2016-04-05 17:24:54 +00:00
mul-masked-bits.ll [InstCombine] regenerate checks 2016-04-05 17:24:54 +00:00
mul.ll
multi-size-address-space-pointer.ll
multi-use-or.ll
narrow-switch.ll opt: Rename -default-data-layout flag to -data-layout and make it always override the layout. 2017-02-17 17:36:52 +00:00
narrow.ll [InstCombine] fix operand-complexity-based canonicalization (PR28296) 2017-02-03 21:43:34 +00:00
neon-intrinsics.ll [ARM][NEON] Use address space in vld([1234]|[234]lane) and vst([1234]|[234]lane) instructions 2015-09-30 10:56:37 +00:00
no-negzero.ll
no_cgscc_assert.ll [LibCallSimplifier] use instruction-level fast-math-flags to transform sqrt calls 2016-01-11 22:34:19 +00:00
non-integral-pointers.ll [InstCombine] Don't coerce non-integral pointers to integers 2016-08-06 02:58:48 +00:00
nonnull-attribute.ll isKnownNonNull needs to consider globals in non-zero address spaces. 2015-08-27 03:16:29 +00:00
not.ll [InstCombine] consolidate tests for DeMorgan folds; NFC 2017-04-30 18:57:12 +00:00
nothrow.ll
nsw.ll
nvvm-intrins.ll [NVPTX] Upgrade NVVM intrinsics in InstCombineCalls. 2017-01-27 00:58:58 +00:00
obfuscated_splat.ll
objsize-64.ll Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
objsize-address-space.ll [opaque pointer type] Add textual IR support for explicit type parameter for global aliases 2015-09-11 03:22:04 +00:00
objsize-noverify.ll
objsize.ll Let llvm.objectsize be conservative with null pointers 2017-03-21 20:08:59 +00:00
odr-linkage.ll
onehot_merge.ll
opaque.ll [InstCombine] Fix assertion when bitcast is converted to gep 2016-05-23 19:23:17 +00:00
or-fcmp.ll [InstCombine] Simplify and correct folding fcmps with the same children 2016-06-29 20:10:17 +00:00
or-xor.ll [InstCombine] use commutative matchers for patterns with commutative operators 2016-12-18 18:49:48 +00:00
or.ll [InstSimplify] move (A & ~B) | (A ^ B) -> (A ^ B) from InstCombine 2017-04-24 18:24:36 +00:00
osx-names.ll
overflow-mul.ll
overflow.ll
phi-load-metadata-2.ll Preserve load alignment and dereferenceable metadata during some transformations 2015-11-02 17:53:51 +00:00
phi-load-metadata-3.ll Preserve load alignment and dereferenceable metadata during some transformations 2015-11-02 17:53:51 +00:00
phi-load-metadata.ll Preserve load alignment and dereferenceable metadata during some transformations 2015-11-02 17:53:51 +00:00
phi-merge-gep.ll
phi-preserve-ir-flags.ll [InstCombine] Preserve fast math flags when combining PHIs 2016-04-22 11:21:36 +00:00
phi-select-constant.ll rename instcombine test file. NFC 2017-03-28 08:34:07 +00:00
phi.ll Revert "[ValueTracking] Teach computeKnownBits for PHI nodes to compute sign bit for a recurrence with a NSW addition." 2016-06-29 04:57:00 +00:00
pow-1.ll SimplifyLibCalls: Replace fabs libcalls with intrinsics 2017-01-17 00:10:40 +00:00
pow-2.ll
pow-3.ll
pow-4.ll [SimplifyLibCalls] Propagate fast math flags while optimizing pow(). 2017-01-10 18:02:05 +00:00
pow-exp-nofastmath.ll [SimplifyLibCalls] Add a new transformation: pow(exp(x), y) -> exp(x*y) 2015-11-03 20:32:23 +00:00
pow-exp.ll [LibCallSimplifier] use instruction-level fast-math-flags to transform pow(exp(x)) calls 2016-01-12 17:30:37 +00:00
pow-sqrt.ll [SimplifyLibCalls] pow(x, -0.5) -> 1.0 / sqrt(x). 2017-01-09 21:55:23 +00:00
pr2645-0.ll
pr2645-1.ll
pr2996.ll
pr12251.ll
pr12338.ll
pr17827.ll [InstCombine] allow shl demanded bits folds with splat constants 2017-04-20 21:33:02 +00:00
pr19420.ll [InstCombine] auto-generate better test checks; NFC 2017-02-03 20:56:38 +00:00
pr20079.ll
pr20678.ll [ConstantFolding, ValueTracking] Fold constants involving bitcasts of ConstantVector 2016-05-04 06:13:33 +00:00
pr21199.ll
pr21210.ll [InstCombine] Sharpended test case in pr21210.ll 2016-04-27 17:19:54 +00:00
pr21651.ll [InstCombine] shrink switch conditions better (PR24766) 2016-06-30 14:51:21 +00:00
pr21891.ll
pr23751.ll [InstCombine] Fix PR23751. 2015-06-05 18:04:42 +00:00
pr23809.ll [InstCombine] call SimplifyICmpInst with correct context 2015-06-25 20:14:47 +00:00
pr24354.ll Fix PR24354. 2015-08-11 21:33:55 +00:00
pr24605.ll [InstCombine] Fix PR24605. 2015-08-28 19:09:31 +00:00
pr25342.ll [InstCombine] Resubmit the combine of A->B->A BitCast and fix for pr27996 2016-10-25 20:43:42 +00:00
pr25745.ll [InstCombine] Call getCmpPredicateForMinMax only with a valid SPF 2015-12-05 23:44:22 +00:00
pr26992.ll [InstCombine] Don't insert instructions before a catch switch 2016-03-19 04:39:52 +00:00
pr26993.ll [SimplifyLibCalls] Only consider sinpi/cospi functions within the same function 2016-03-19 04:53:02 +00:00
pr27236.ll [InstCombine] canonicalize min/max constant to select's false value 2016-11-21 22:04:14 +00:00
pr27332.ll [InstCombine] Don't transform compares of calls to functions named fabs{f,l,} 2016-04-15 17:21:03 +00:00
pr27703.ll [InstCombine] Resubmit the combine of A->B->A BitCast and fix for pr27996 2016-10-25 20:43:42 +00:00
pr27996.ll [InstCombine] Resubmit the combine of A->B->A BitCast and fix for pr27996 2016-10-25 20:43:42 +00:00
pr28143.ll [TargetLibraryInfo] Teach isValidProtoForLibFunc about tan 2016-06-15 16:47:23 +00:00
pr30929.ll [LibcallsShrinkWrap] This pass doesn't preserve the CFG. 2016-11-08 19:18:20 +00:00
pr31990_wrong_memcpy.ll Remove sometimes faulty rewrite of memcpy in instcombine. 2017-03-01 06:45:20 +00:00
pr32686.ll Regenerate test. NFCI. 2017-04-19 12:06:40 +00:00
prefetch-load.ll Change the default attributes for llvm.prefetch to inaccessiblemem_or_argmemonly 2017-03-25 20:20:23 +00:00
preserve-sminmax.ll
preserved-analyses.ll [PM] Fix instcombine's analysis preservation in the new pass manager to 2017-01-14 23:25:22 +00:00
prevent-cmp-merge.ll [InstCombine] Don't aggressively replace xor with icmp 2016-02-12 18:12:38 +00:00
printf-1.ll Optimize a printf with a double procent to putchar. 2016-05-09 14:36:16 +00:00
printf-2.ll [SimplifyLibCalls] Transform printf("%s", "a") -> putchar('a'). 2016-03-28 15:54:01 +00:00
printf-3.ll Add test for r256912 2016-01-07 19:27:16 +00:00
ptr-int-cast.ll
puts-1.ll
range-check.ll
readnone-maythrow.ll [InstCombine] Don't DSE across readnone functions that may throw 2017-01-17 05:45:09 +00:00
rem.ll [InstCombine] Add support for vector srem->urem. 2017-04-17 01:51:24 +00:00
round.ll
sdiv-1.ll
sdiv-2.ll
select-2.ll
select-bitext.ll [InstCombine] use m_APInt to allow ashr folds for vectors with splat constants 2017-01-15 16:38:19 +00:00
select-cmp-br.ll [InstCombine] morph an existing instruction instead of creating a new one 2017-04-12 15:11:33 +00:00
select-cmp-cttz-ctlz.ll
select-crash-noverify.ll
select-crash.ll
select-extractelement.ll
select-implied.ll [ValueTracking] Improve isImpliedCondition for matching LHS and Imm RHSs. 2016-05-05 15:39:18 +00:00
select-load-call.ll
select-select.ll
select-with-bitwise-ops.ll [InstCombine] auto-generate checks for select+bitwise logic tests; NFC 2016-11-30 17:07:21 +00:00
select.ll [InstCombine] fix wrong undef handling when converting select to shuffle 2017-04-12 18:39:53 +00:00
select_meta.ll [InstCombine] canonicalize non-obivous forms of integer min/max 2017-02-21 19:33:53 +00:00
set.ll fix checks 2016-06-05 17:54:56 +00:00
setcc-strength-reduce.ll
sext.ll [InstCombine] canonicalize min/max constant to select's false value 2016-11-21 22:04:14 +00:00
shift-add.ll [InstCombine] Folding of shifts by the sum of positive values 2016-11-01 15:40:30 +00:00
shift-shift.ll [InstCombine] consolidate tests for related bugs 2016-04-11 17:58:37 +00:00
shift-sra.ll [InstCombine] use m_APInt to allow ashr folds for vectors with splat constants 2017-01-21 17:59:59 +00:00
shift.ll [InstCombine] allow shl+shr demanded bits folds with splat constants 2017-04-20 22:33:54 +00:00
shufflemask-undef.ll
shufflevec-bitcast.ll InstCombine: fix extraction when performing vector/array punning 2017-02-17 07:36:03 +00:00
shufflevec-constant.ll [InstCombine] regenerate checks 2016-04-05 17:24:54 +00:00
sign-test-and-or.ll minimize tests and auto-generate checks 2016-07-20 17:58:20 +00:00
signed-comparison.ll [InstCombine] allow vector constants for cast+icmp fold 2016-06-04 22:04:05 +00:00
signext.ll [InstCombine] use m_APInt to allow ashr folds for vectors with splat constants 2017-01-15 16:38:19 +00:00
simplify-demanded-bits-pointer.ll
simplify-libcalls.ll [TLI] isdigit / isascii / toascii param type should match return type (PR30484) 2016-09-23 18:44:09 +00:00
sincospi.ll [SimplifyLibCalls] Don't depend on a called function having a name, it might be an indirect call. 2015-11-26 09:51:17 +00:00
sink-into-catchswitch.ll [InstCombine] Don't sink an instr after a catchswitch 2016-04-01 17:28:17 +00:00
sink-zext.ll [InstCombine] Add a test for r290733 2017-01-04 02:21:37 +00:00
sink_instruction.ll [InstCombine] Allow sinking from unique predecessor with multiple edges 2016-08-22 18:21:56 +00:00
sitofp.ll [InstCombine] auto-generate better checks; NFC 2017-03-21 14:04:44 +00:00
smax-icmp.ll [InstCombine] add folds for icmp (smax X, Y), X 2016-12-19 16:28:53 +00:00
smin-icmp.ll [InstCombine] add folds for icmp (smin X, Y), X 2016-12-15 19:13:37 +00:00
sprintf-1.ll Revert "[SimplifyLibCalls] sprintf doesn't copy null bytes" 2016-04-26 21:04:47 +00:00
sqrt-nofast.ll [SimplifyLibCalls] Add test to ensure transform is not executed if fast-math 2015-10-31 20:59:32 +00:00
sqrt.ll
srem-simplify-bug.ll
srem1.ll
stack-overalign.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
stacksaverestore.ll [InstCombine] Be more conservative about removing stackrestore 2016-02-27 00:53:54 +00:00
statepoint.ll [gc.statepoint] Change gc.statepoint intrinsic's return type to token type instead of i32 type 2015-12-26 07:54:32 +00:00
store.ll [InstCombine] Extend peephole DSE to handle unordered atomics 2015-12-17 22:19:27 +00:00
stpcpy-1.ll
stpcpy-2.ll
stpcpy_chk-1.ll Let llvm.objectsize be conservative with null pointers 2017-03-21 20:08:59 +00:00
stpcpy_chk-2.ll
strcat-1.ll
strcat-2.ll
strcat-3.ll
strchr-1.ll
strchr-2.ll
strcmp-1.ll
strcmp-2.ll
strcpy-1.ll
strcpy-2.ll
strcpy_chk-1.ll Let llvm.objectsize be conservative with null pointers 2017-03-21 20:08:59 +00:00
strcpy_chk-2.ll
strcpy_chk-64.ll
strcspn-1.ll
strcspn-2.ll
strlen-1.ll Simplify strlen to a subtraction for certain cases. 2016-04-13 14:31:06 +00:00
strlen-2.ll
strncat-1.ll
strncat-2.ll
strncat-3.ll
strncmp-1.ll
strncmp-2.ll
strncpy-1.ll
strncpy-2.ll
strncpy_chk-1.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
strncpy_chk-2.ll
strpbrk-1.ll
strpbrk-2.ll
strrchr-1.ll
strrchr-2.ll
strspn-1.ll
strstr-1.ll
strstr-2.ll
strto-1.ll [attrs] Extract the pure inference of function attributes into 2015-12-27 08:41:34 +00:00
struct-assign-tbaa.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
sub-xor.ll [InstCombine] add tests to show information-losing add nsw/nuw transforms; NFC 2017-02-08 22:14:11 +00:00
sub.ll [InstCombine] Support folding a subtract with a constant LHS into a phi node 2017-04-14 19:20:12 +00:00
switch-constant-expr.ll [InstCombine] Fix constexpr issue in select combining 2016-10-12 10:20:15 +00:00
switch-truncate-crash.ll
tan-nofastmath.ll [SimplifyLibCalls] New transformation: tan(atan(x)) -> x 2015-11-04 23:36:56 +00:00
tan.ll [LibCallSimplifier] use instruction-level fast-math-flags for tan/atan transform 2016-01-06 19:23:35 +00:00
tbaa-store-to-load.ll [Verifier] Add verification for TBAA metadata 2016-12-11 20:07:15 +00:00
toascii-1.ll
token.ll [InstructionCombining] prepareICWorklistFromFunction halts in infinite loop with instructions of token type 2016-01-04 23:28:57 +00:00
trunc.ll [InstCombine] avoid crashing on shuffle shrinkage when input type is not same as result type 2017-03-08 15:02:23 +00:00
type_pun.ll Update tests for the patch. 2017-04-14 17:47:07 +00:00
udiv-simplify.ll [InstCombine] Teach the udiv folding logic how to handle constant expressions. 2016-09-26 12:07:23 +00:00
udiv_select_to_select_shift.ll [InstCombine] update test to use FileCheck; NFC 2016-11-11 23:12:46 +00:00
udivrem-change-width.ll
umax-icmp.ll [InstCombine] add folds for icmp (umin|umax X, Y), X 2016-12-19 17:32:37 +00:00
umin-icmp.ll [InstCombine] add folds for icmp (umin|umax X, Y), X 2016-12-19 17:32:37 +00:00
unordered-fcmp-select.ll
unpack-fca.ll [InstCombine] Don't unpack arrays that are too large (part 2). 2016-10-07 21:53:09 +00:00
urem-simplify-bug.ll [InstSimplify] Optimize away urems in the presence of range metadata 2017-01-06 21:23:51 +00:00
vararg.ll Add address space mangling to lifetime intrinsics 2017-04-10 20:18:21 +00:00
vec_demanded_elts.ll [InstCombine] canonicalize insertelement of scalar constant ahead of insertelement of variable 2017-03-22 17:10:44 +00:00
vec_extract_2elts.ll
vec_extract_elt.ll
vec_extract_var_elt.ll
vec_insertelt.ll
vec_narrow.ll
vec_phi_extract.ll [InstCombine] scalarizePHI should not assume the code it sees has been CSE'd 2016-06-06 23:38:33 +00:00
vec_sext.ll [InstCombine] fix operand-complexity-based canonicalization (PR28296) 2017-02-03 21:43:34 +00:00
vec_shuffle.ll [InstCombine] regenerate checks; NFC 2016-11-09 22:21:58 +00:00
vector-casts.ll [InstCombine] allow ashr/lshr demanded bits folds with splat constants 2017-04-20 20:59:02 +00:00
vector-mul.ll
vector-type.ll
vector-urem.ll [InstSimplify] vector div/rem with any zero element in divisor is undef 2017-03-09 16:20:52 +00:00
vector_gep1.ll
vector_gep2.ll Fixed GEP visitor in the InstCombine pass. 2015-11-15 08:19:35 +00:00
vector_insertelt_shuffle.ll [InstCombine] canonicalize insertelement of scalar constant ahead of insertelement of variable 2017-03-22 17:10:44 +00:00
volatile_store.ll [InstCombine] regenerate checks 2016-04-05 17:24:54 +00:00
vsx-unaligned.ll
weak-symbols.ll
win-math.ll SimplifyLibCalls: Replace more unary libcalls with intrinsics 2017-01-23 23:55:08 +00:00
x86-avx2.ll [InstCombine][AVX2] Add DemandedElts support for VPERMD/VPERMPS shuffles 2017-01-18 14:47:49 +00:00
x86-avx512.ll Update tests for the patch. 2017-04-14 17:47:07 +00:00
x86-crc32-demanded.ll
x86-f16c.ll [InstCombine][X86] Regenerate SSE combine tests as part of setup for D17490 2016-04-19 12:56:46 +00:00
x86-fma.ll [X86][InstCombine] Add support for scalar FMA intrinsics to SimplifyDemandedVectorElts. 2016-12-11 08:54:52 +00:00
x86-insertps.ll [InstCombine] Fix for PR29124: reduce insertelements to shufflevector 2016-09-23 09:14:08 +00:00
x86-masked-memops.ll [InstCombine][X86] Regenerate masked memory op combine tests 2016-09-08 16:32:37 +00:00
x86-movmsk.ll [InstCombine][SSE] Add MOVMSK constant folding (PR27982) 2016-06-07 08:18:35 +00:00
x86-muldq.ll [InstCombine][X86] Add MULDQ/MULUDQ constant folding support 2017-01-23 15:22:59 +00:00
x86-pack.ll [AVX-512][InstCombine] Teach InstCombine to optimize 512-bit packss/packus intrinsics like it does 128/256-bit. 2017-02-16 07:35:23 +00:00
x86-pshufb.ll [InstCombine][SSE] Add DemandedElts support for PSHUFB instructions 2017-01-16 11:30:41 +00:00
x86-sse.ll [X86] Remove the scalar intrinsics for fadd/fsub/fdiv/fmul 2016-11-16 05:24:10 +00:00
x86-sse2.ll [X86] Remove the scalar intrinsics for fadd/fsub/fdiv/fmul 2016-11-16 05:24:10 +00:00
x86-sse4a.ll [ConstantFold] Improve the bitcast folding logic for constant vectors. 2016-09-13 14:50:47 +00:00
x86-sse41.ll [InstCombine][SSE] Demanded vector elements for scalar intrinsics (Part 2 of 2) 2016-04-24 18:23:14 +00:00
x86-vector-shifts.ll [InstCombine][AVX-512] Teach InstCombineCalls how to handle the intrinsics for variable shift with 16-bit elements. 2016-11-18 06:04:33 +00:00
x86-vperm2.ll [InstCombine][X86] Regenerate vperm2f128/vperm2i128 combine tests 2016-09-08 16:30:46 +00:00
x86-vpermil.ll [InstCombine][X86][AVX] Add DemandedElts support for VPERMILPD/VPERMILPS instructions 2017-01-17 11:35:03 +00:00
x86-xop.ll [X86][InstCombine] Fix SimplifyDemandedVectorElts to handle frcz scalar intrinsics correctly. 2016-12-13 07:45:45 +00:00
xor-undef.ll
xor.ll [InstCombine] revert r300977 and r301021 2017-04-21 20:29:17 +00:00
xor2.ll [InstCombine] Add test cases for missing commute handling in ((A ^ C) ^ B) & (B ^ A) -> (B ^ A) & ~C 2017-04-25 06:47:49 +00:00
zero-point-zero-add.ll SimplifyLibCalls: Replace fabs libcalls with intrinsics 2017-01-17 00:10:40 +00:00
zeroext-and-reduce.ll [InstCombine] LogicOpc (zext X), C --> zext (LogicOpc X, C) (PR28476) 2016-07-21 00:24:18 +00:00
zext-bool-add-sub.ll add more tests for PR30273 2016-09-12 22:28:29 +00:00
zext-fold.ll [InstCombine] regenerate checks 2016-04-05 17:24:54 +00:00
zext-or-icmp.ll [ValueTracking] Out of range shifts might be undef 2017-03-14 10:13:17 +00:00
zext-phi.ll [InstCombine] treat i1 as a special type in shouldChangeType() 2017-02-03 23:13:11 +00:00
zext.ll [InstCombine] revert r300977 and r301021 2017-04-21 20:29:17 +00:00

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.