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mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-25 05:52:53 +02:00
llvm-mirror/test/Transforms/InstCombine
Sanjay Patel 73022fbc15 [InstCombine] auto-generate checks
llvm-svn: 285046
2016-10-25 00:44:02 +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
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
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
2005-06-16-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
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
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
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
2008-01-13-NoBitCastAttributes.ll
2008-01-14-VarArgTrampoline.ll
2008-01-21-MismatchedCastAndCompare.ll
2008-01-21-MulTrunc.ll
2008-01-27-FloatSelect.ll
2008-01-29-AddICmp.ll [InstCombine] use m_APInt to allow icmp (add X, Y), C folds for splat constant vectors 2016-08-17 15:24:30 +00:00
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
2008-05-17-InfLoop.ll
2008-05-18-FoldIntToPtr.ll
2008-05-22-IDivVector.ll
2008-05-22-NegValVector.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
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
2008-07-10-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
2008-11-20-DivMulRem.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
2009-02-21-LoadCST.ll
2009-02-25-CrashZeroSizeArray.ll
2009-03-18-vector-ashr-crash.ll
2009-03-20-AShrOverShift.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
2012-3-15-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
2012-03-10-InstCombine.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
2012-07-25-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
abs-1.ll
add2.ll
add3.ll
add-shrink.ll
add-sitofp.ll
add.ll
addnegneg.ll
AddOverFlow.ll
addrspacecast.ll
adjust-for-sminmax.ll
alias-recursion.ll
align-2d-gep.ll
align-addr.ll
align-attr.ll
align-external.ll
aligned-altivec.ll
aligned-qpx.ll
all-bits-shift.ll
alloca.ll
allocsize-32.ll
allocsize.ll
amdgcn-intrinsics.ll AMDGPU: Do basic folding of class intrinsic 2016-09-03 07:06:58 +00:00
and2.ll [InstCombine] add tests to show type limitations of InsertRangeTest and callers 2016-08-30 23:16:59 +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
and-not-or.ll
and-or-and.ll
and-or-icmps.ll
and-or-not.ll
and-or.ll
and-xor-merge.ll
and-xor-or.ll
and.ll [InstCombine] allow vector types for constant folding / computeKnownBits (PR24942) 2016-09-16 21:20:36 +00:00
apint-add.ll
apint-and1.ll
apint-and2.ll
apint-and-compare.ll
apint-and-or-and.ll
apint-and-xor-merge.ll
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
apint-or.ll
apint-rem1.ll
apint-rem2.ll
apint-select.ll
apint-shift-simplify.ll
apint-shift.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-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] update test to use FileCheck and auto-generate checks 2016-10-14 15:30:31 +00:00
apint-xor1.ll
apint-xor2.ll
apint-zext1.ll
apint-zext2.ll
assoc-cast-assoc.ll
assume2.ll
assume-loop-align.ll
assume-redundant.ll
assume.ll
atomic.ll
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
bitcast-bigendian.ll [InstCombine] regenerate checks 2016-09-12 00:12:56 +00:00
bitcast-bitcast.ll
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
bitcast.ll [InstCombine] regenerate checks 2016-09-12 00:08:33 +00:00
bitcount.ll
bitreverse-fold.ll
bitreverse-hang.ll
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
bswap-fold.ll
bswap-known-bits.ll
bswap.ll
builtin-object-size-offset.ll
builtin-object-size-ptr.ll
call2.ll
call_nonnull_arg.ll
call-cast-target-inalloca.ll
call-cast-target.ll
call-intrinsics.ll
call.ll
canonicalize_branch.ll
cast_ptr.ll
cast-call-combine.ll
cast-callee-deopt-bundles.ll
cast-int-fcmp-eq-0.ll
cast-mul-select.ll
cast-set.ll
cast.ll [InstCombine] remove fold of an icmp pattern that should never happen 2016-09-01 14:20:43 +00:00
ceil.ll
compare-alloca.ll
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
constant-expr-datalayout.ll
constant-fold-address-space-pointer.ll
constant-fold-alias.ll
constant-fold-compare.ll
constant-fold-gep.ll
constant-fold-hang.ll
constant-fold-math.ll
convergent.ll
copysign.ll
cos-1.ll
cos-2.ll
cos-intrinsic.ll
CPP_min_max.ll
crash.ll
ctpop.ll
dce-iterate.ll
deadcode.ll
debug-line.ll
debuginfo.ll
default-alignment.ll
demand_shrink_nsw.ll
demorgan-zext.ll
disable-simplify-libcalls.ll
distribute.ll
div-shift-crash.ll
div-shift.ll
div.ll [InstCombine] allow icmp (div X, Y), C folds for splat constant vectors 2016-08-31 21:57:21 +00:00
double-float-shrink-1.ll
double-float-shrink-2.ll
enforce-known-alignment.ll
err-rep-cold.ll
exact.ll [InstCombine] add tests to show missing vector folds 2016-09-12 15:51:42 +00:00
exp2-1.ll
exp2-2.ll
ExtractCast.ll
extractvalue.ll
fabs.ll
fast-math-scalarization.ll
fast-math.ll
fcmp-select.ll
fcmp-special.ll
fcmp.ll
fdiv.ll
ffs-1.ll
float-shrink-compare.ll
fmul.ll
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_x86.ll
fpextend.ll
fprintf-1.ll
fputs-1.ll
fputs-opt-size.ll
fsub.ll
fwrite-1.ll
gc.relocate.ll
gep-addrspace.ll
gep-sext.ll
gepgep.ll
gepphigep.ll
getelementptr-folding.ll
getelementptr.ll [InstCombine] use m_APInt to allow icmp (shl X, Y), C folds for splat constant vectors, part 1 2016-08-19 22:33:26 +00:00
hoist_instr.ll
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
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] allow icmp (shr/shl) folds for vectors 2016-09-15 21:35:30 +00:00
idioms.ll
indexed-gep-compares.ll [InstCombine] Do not RAUW a constant GEP 2016-09-15 20:10:09 +00:00
inline-intrinsic-assert.ll
insert-const-shuf.ll [InstCombine] Fix for PR29124: reduce insertelements to shufflevector 2016-09-23 09:14:08 +00:00
insert-extract-shuffle.ll
insert-val-extract-elem.ll
IntPtrCast.ll
intrinsics.ll Make cltz and cttz zero undef when the operand cannot be zero in InstCombine 2016-08-18 20:43:50 +00:00
invariant.ll Revert "Revert "Invariant start/end intrinsics overloaded for address space"" 2016-08-13 23:31:24 +00:00
invoke.ll
isascii-1.ll
isdigit-1.ll
JavaCompare.ll
known_align.ll
LandingPadClauses.ll
lifetime-asan.ll
lifetime.ll
load3.ll
load_combine_aa.ll
load-bitcast32.ll
load-bitcast64.ll
load-cmp.ll
load-combine-metadata-2.ll
load-combine-metadata-3.ll
load-combine-metadata-4.ll
load-combine-metadata.ll
load-select.ll
load.ll InstCombine: Don't combine loads/stores from swifterror to a new type 2016-09-10 18:14:57 +00:00
loadstore-alignment.ll
loadstore-metadata.ll
log-pow-nofastmath.ll
log-pow.ll
logical-select.ll [InstCombine] canonicalize vector select with constant vector condition to shuffle 2016-09-16 22:16:18 +00:00
lshr-phi.ll
malloc-free-delete.ll
masked_intrinsics.ll
max-of-nots.ll
maxnum.ll
mem-gep-zidx.ll
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
memcmp-1.ll
memcmp-2.ll
memcpy_chk-1.ll
memcpy_chk-2.ll
memcpy-1.ll
memcpy-2.ll
memcpy-from-global.ll
memcpy-to-load.ll
memcpy.ll
memmove_chk-1.ll
memmove_chk-2.ll
memmove-1.ll
memmove-2.ll
memmove.ll
memset2.ll
memset_chk-1.ll
memset_chk-2.ll
memset-1.ll
memset-2.ll
memset.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 [InstCombine] auto-generate checks 2016-10-25 00:44:02 +00:00
minmax-fp.ll [InstCombine] auto-generate checks 2016-10-25 00:41:00 +00:00
minnum.ll
misc-2002.ll
mul-masked-bits.ll
mul.ll
multi-size-address-space-pointer.ll
multi-use-or.ll
narrow-switch.ll
narrow.ll
neon-intrinsics.ll
no_cgscc_assert.ll
no-negzero.ll
non-integral-pointers.ll
nonnull-attribute.ll
not-fcmp.ll
not.ll
nothrow.ll
nsw.ll
obfuscated_splat.ll
objsize-64.ll
objsize-address-space.ll
objsize-noverify.ll
objsize.ll
odr-linkage.ll
onehot_merge.ll
opaque.ll
or-fcmp.ll
or-to-xor.ll
or-xor.ll [InstCombine] add tests to show pattern matching failures due to commutation 2016-09-09 16:35:20 +00:00
or.ll [InstCombine] add tests to show pattern matching failures due to commutation 2016-09-09 16:35:20 +00:00
osx-names.ll
overflow-mul.ll
overflow.ll
OverlappingInsertvalues.ll
phi-load-metadata-2.ll
phi-load-metadata-3.ll
phi-load-metadata.ll
phi-merge-gep.ll
phi-preserve-ir-flags.ll
phi-select-constexpr.ll
phi.ll
pow-1.ll
pow-2.ll
pow-3.ll
pow-4.ll
pow-exp-nofastmath.ll
pow-exp.ll
pow-sqrt.ll [SimplifyLibCalls] Restore the old behaviour, emit a libcall. 2016-08-10 06:33:32 +00:00
pr2645-0.ll
pr2645-1.ll
pr2996.ll
pr12251.ll
pr12338.ll
pr17827.ll [InstCombine] use m_APInt to allow icmp ult X, C folds for splat constant vectors 2016-09-09 21:59:37 +00:00
pr19420.ll
pr20079.ll
pr20678.ll
pr21199.ll
pr21210.ll
pr21651.ll
pr21891.ll
pr23751.ll
pr23809.ll
pr24354.ll
pr24605.ll
pr25745.ll
pr26992.ll
pr26993.ll
pr27236.ll
pr27332.ll
pr28143.ll
PR30597.ll [InstCombine] Transform !range metadata to !nonnull when combining loads 2016-10-11 01:00:45 +00:00
preserve-sminmax.ll
prevent-cmp-merge.ll
printf-1.ll
printf-2.ll
printf-3.ll
ptr-int-cast.ll
puts-1.ll
range-check.ll
README.txt
rem.ll
round.ll
sdiv-1.ll
sdiv-2.ll
select_meta.ll [Profile] Propagate branch metadata properly in instcombine 2016-08-25 00:26:32 +00:00
select-2.ll
select-bitext.ll [InstCombine] fold select X, (ext X), C 2016-10-07 17:53:07 +00:00
select-cmp-br.ll
select-cmp-cttz-ctlz.ll
select-crash-noverify.ll
select-crash.ll
select-extractelement.ll
select-implied.ll
select-load-call.ll
select-select.ll
select.ll [InstCombine] regenerate some checks 2016-10-24 22:50:26 +00:00
set.ll
setcc-strength-reduce.ll
sext.ll
shift-shift.ll
shift-sra.ll
shift.ll [InstCombine] use m_APInt to allow icmp X, C folds for splat constant vectors 2016-09-12 16:25:41 +00:00
shufflemask-undef.ll
shufflevec-constant.ll
sign-test-and-or.ll
signed-comparison.ll
signext.ll
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
sink_instruction.ll [InstCombine] Allow sinking from unique predecessor with multiple edges 2016-08-22 18:21:56 +00:00
sink-into-catchswitch.ll
sitofp.ll
sprintf-1.ll
sqrt-nofast.ll
sqrt.ll
srem1.ll
srem-simplify-bug.ll
srem.ll
stack-overalign.ll
stacksaverestore.ll
statepoint.ll
store.ll
stpcpy_chk-1.ll
stpcpy_chk-2.ll
stpcpy-1.ll
stpcpy-2.ll
strcat-1.ll
strcat-2.ll
strcat-3.ll
strchr-1.ll
strchr-2.ll
strcmp-1.ll
strcmp-2.ll
strcpy_chk-1.ll
strcpy_chk-2.ll
strcpy_chk-64.ll
strcpy-1.ll
strcpy-2.ll
strcspn-1.ll
strcspn-2.ll
strlen-1.ll
strlen-2.ll
strncat-1.ll
strncat-2.ll
strncat-3.ll
strncmp-1.ll
strncmp-2.ll
strncpy_chk-1.ll
strncpy_chk-2.ll
strncpy-1.ll
strncpy-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
struct-assign-tbaa.ll
sub-xor.ll [InstCombine] use m_APInt to allow sub with constant folds for splat vectors 2016-10-14 16:31:54 +00:00
sub.ll [InstCombine] use m_APInt to allow sub with constant folds for splat vectors 2016-10-14 16:31:54 +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
tan.ll
tbaa-store-to-load.ll
toascii-1.ll
token.ll
trunc.ll [InstCombine] allow vector types for constant folding / computeKnownBits (PR24942) 2016-09-16 21:20:36 +00:00
type_pun.ll
udiv_select_to_select_shift.ll
udiv-simplify.ll [InstCombine] Teach the udiv folding logic how to handle constant expressions. 2016-09-26 12:07:23 +00:00
udivrem-change-width.ll
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
urem.ll [InstCombine] sub X, sext(bool Y) -> add X, zext(bool Y) 2016-10-14 15:24:31 +00:00
vararg.ll
vec_demanded_elts.ll [InstCombine] Fixed bug introduced in r282237 2016-09-26 13:18:59 +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
vec_sext.ll [InstCombine] use m_APInt to allow icmp X, C folds for splat constant vectors 2016-09-12 16:25:41 +00:00
vec_shuffle.ll
vector_gep1.ll
vector_gep2.ll
vector_insertelt_shuffle.ll [InstCombine] Fix for PR29124: reduce insertelements to shufflevector 2016-09-23 09:14:08 +00:00
vector-casts.ll clean up tests and auto-generate checks 2016-09-30 18:37:34 +00:00
vector-mul.ll
vector-srem.ll
vector-type.ll
volatile_store.ll
vsx-unaligned.ll
weak-symbols.ll
win-math.ll
x86-avx2.ll
x86-avx.ll
x86-crc32-demanded.ll
x86-f16c.ll
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
x86-pshufb.ll
x86-sse2.ll
x86-sse4a.ll [ConstantFold] Improve the bitcast folding logic for constant vectors. 2016-09-13 14:50:47 +00:00
x86-sse41.ll
x86-sse.ll
x86-vector-shifts.ll
x86-vperm2.ll [InstCombine][X86] Regenerate vperm2f128/vperm2i128 combine tests 2016-09-08 16:30:46 +00:00
x86-xop.ll
xor2.ll [InstCombine] add tests to show pattern matching failures due to commutation 2016-09-09 16:35:20 +00:00
xor-undef.ll
xor.ll
zero-point-zero-add.ll
zeroext-and-reduce.ll
zext-bool-add-sub.ll add more tests for PR30273 2016-09-12 22:28:29 +00:00
zext-fold.ll
zext-or-icmp.ll
zext.ll

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.