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mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-25 20:23:11 +01:00
llvm-mirror/test/Transforms/InstCombine
2017-01-23 23:55:08 +00:00
..
ARM
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
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
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
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
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
2009-03-24-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
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 [InstCombine] Combine adds across a zext 2017-01-04 02:21:31 +00:00
addnegneg.ll
AddOverFlow.ll
addrspacecast.ll
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
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 [Analysis] Ignore nobuiltin on allocsize function calls. 2016-12-27 06:32:14 +00:00
amdgcn-intrinsics.ll InstCombine: Fold cos(-x) -> cos(x) 2017-01-04 22:49:03 +00:00
and2.ll
and-compare.ll
and-fcmp.ll
and-not-or.ll
and-or-and.ll
and-or-icmps.ll Revert "[InstCombine] New opportunities for FoldAndOfICmp and FoldXorOfICmp" 2016-12-21 19:21:59 +00:00
and-or-not.ll
and-or.ll
and-xor-merge.ll
and-xor-or.ll
and.ll [InstCombine] Fold ((C1 OP zext(X)) & C2) -> zext((C1 OP X) & C2) 2017-01-17 18:08:06 +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 shift-shift folds for vectors with splat constants 2017-01-16 19:35:45 +00:00
apint-shl-trunc.ll
apint-sub.ll
apint-xor1.ll
apint-xor2.ll
assoc-cast-assoc.ll
assume2.ll [InstCombine] regenerate checks; NFC 2017-01-09 19:18:46 +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
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
bit-tracking.ll
bitcast-alias-function.ll
bitcast-bigendian.ll
bitcast-bitcast.ll
bitcast-sext-vector.ll
bitcast-store.ll
bitcast-vec-canon.ll
bitcast.ll InstCombine: Fold bitcast of vector to FP scalar 2016-12-07 20:56:11 +00:00
bitcount.ll
bitreverse-fold.ll
bitreverse-hang.ll
bitreverse-known-bits.ll [ValueTracking] Extend known bits to understand @llvm.bitreverse. 2017-01-17 17:23:51 +00:00
bittest.ll
blend_x86.ll
branch.ll
broadcast.ll [InstCombine] Canonicalize insert splat sequences into an insert + shuffle 2016-12-28 00:18:08 +00:00
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 [InstCombine] add explanatory comment to test; NFC 2017-01-01 18:20:49 +00:00
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
ceil.ll
compare-alloca.ll
compare-signs.ll
compare-udiv.ll
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 [ConstantFold] Remove test checking that we don't constant-fold sqrt(-2). 2017-01-21 02:02:27 +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
cos-intrinsic.ll InstCombine: Fold cos(-x) -> cos(x) 2017-01-04 22:49:03 +00:00
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 [InstCombine] canonicalize min/max constant to select's false value 2016-11-21 22:04:14 +00:00
div.ll
double-float-shrink-1.ll
double-float-shrink-2.ll SimplifyLibCalls: Replace more unary libcalls with intrinsics 2017-01-23 23:55:08 +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
exp2-2.ll
ExtractCast.ll
extractvalue.ll
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
fast-math.ll InstSimplify: Eliminate fabs on known positive 2017-01-11 00:33:24 +00:00
fcmp-select.ll
fcmp-special.ll
fcmp.ll
fdiv.ll InstCombine: fdiv -x, -y -> fdiv x, y 2017-01-10 23:08:54 +00:00
ffs-1.ll
float-shrink-compare.ll SimplifyLibCalls: Replace more unary libcalls with intrinsics 2017-01-23 23:55:08 +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: Add fma with constant transforms 2017-01-03 04:32:35 +00:00
fmul.ll
fneg-ext.ll
fold-bin-operand.ll
fold-calls.ll
fold-fops-into-selects.ll
fold-phi-load-metadata.ll
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
gep-vector.ll
gepgep.ll
gepphigep.ll
getelementptr-folding.ll
getelementptr.ll [InstCombine] Simplify gep (gep p, a), (b-a) 2017-01-19 18:51:56 +00:00
hoist_instr.ll
icmp-div-constant.ll
icmp-logical.ll
icmp-range.ll
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
icmp-shr.ll
icmp-vec.ll
icmp.ll [InstCombine] use m_APInt to allow ashr folds for vectors with splat constants 2017-01-15 16:38:19 +00:00
idioms.ll
indexed-gep-compares.ll
inline-intrinsic-assert.ll
insert-const-shuf.ll
insert-extract-shuffle.ll [InstCombine] avoid infinite loop from shuffle-extract-insert sequence (PR30923) 2016-11-10 00:15:14 +00:00
insert-val-extract-elem.ll
IntPtrCast.ll
intrinsics.ll [InstCombine / InstSimplify] add and move tests for lshr transforms; NFC 2017-01-13 22:54:12 +00:00
invariant.ll
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 [Verifier] Add verification for TBAA metadata 2016-12-11 20:07:15 +00:00
load-select.ll
load.ll
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
log-pow.ll
logical-select.ll
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
masked_intrinsics.ll
max-of-nots.ll [InstCombine] fix profitability equation for max-of-nots transform 2016-11-09 00:13:11 +00:00
maxnum.ll
mem-gep-zidx.ll
mem-par-metadata-memcpy.ll
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
minmax-fold.ll [ValueTracking] recognize variations of 'clamp' to improve codegen (PR31693) 2017-01-20 22:18:47 +00:00
minmax-fp.ll
minnum.ll
misc-2002.ll
mul-masked-bits.ll
mul.ll
multi-size-address-space-pointer.ll
multi-use-or.ll
narrow-switch.ll remove stale FIXME note from test; NFC 2016-12-12 16:20:21 +00:00
narrow.ll [InstCombine] add tests to show missed shrinkage; NFC 2017-01-18 00:03:23 +00:00
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] use commutative matchers for patterns with commutative operators 2016-12-18 18:49:48 +00:00
or.ll [InstCombine] use commutative matcher for pattern with commutative operators 2016-12-19 18:35:37 +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 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
pow-exp.ll
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] use m_APInt to allow ashr folds for vectors with splat constants 2017-01-15 16:38:19 +00:00
pr19420.ll
pr20079.ll
pr20678.ll
pr21199.ll
pr21210.ll
pr21651.ll
pr21891.ll
pr23751.ll
pr23809.ll
pr24354.ll
pr24605.ll
pr25342.ll
pr25745.ll
pr26992.ll
pr26993.ll
pr27236.ll [InstCombine] canonicalize min/max constant to select's false value 2016-11-21 22:04:14 +00:00
pr27332.ll
pr27703.ll
pr27996.ll
pr28143.ll
pr30929.ll
PR30597.ll
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
printf-1.ll
printf-2.ll
printf-3.ll
ptr-int-cast.ll
puts-1.ll
range-check.ll
README.txt
readnone-maythrow.ll [InstCombine] Don't DSE across readnone functions that may throw 2017-01-17 05:45:09 +00:00
rem.ll [InstCombine] Move casts around shift operations 2017-01-04 02:21:34 +00:00
round.ll
sdiv-1.ll
sdiv-2.ll
select_meta.ll [InstCombine] don't drop metadata in FoldOpIntoSelect() 2016-11-26 15:23:20 +00:00
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
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-with-bitwise-ops.ll [InstCombine] auto-generate checks for select+bitwise logic tests; NFC 2016-11-30 17:07:21 +00:00
select.ll [ValueTracking] recognize a 'not' of an assumed condition as false 2017-01-17 18:15:49 +00:00
set.ll
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
shift-shift.ll
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] use m_APInt to allow shift-shift folds for vectors with splat constants 2017-01-16 19:35:45 +00:00
shufflemask-undef.ll
shufflevec-constant.ll
sign-test-and-or.ll
signed-comparison.ll
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
sincospi.ll
sink_instruction.ll
sink-into-catchswitch.ll
sink-zext.ll [InstCombine] Add a test for r290733 2017-01-04 02:21:37 +00:00
sitofp.ll
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
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
sub.ll
switch-constant-expr.ll
switch-truncate-crash.ll
tan-nofastmath.ll
tan.ll
tbaa-store-to-load.ll [Verifier] Add verification for TBAA metadata 2016-12-11 20:07:15 +00:00
toascii-1.ll
token.ll
trunc.ll
type_pun.ll
udiv_select_to_select_shift.ll [InstCombine] update test to use FileCheck; NFC 2016-11-11 23:12:46 +00:00
udiv-simplify.ll
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
urem-simplify-bug.ll [InstSimplify] Optimize away urems in the presence of range metadata 2017-01-06 21:23:51 +00:00
urem.ll
vararg.ll
vec_demanded_elts.ll
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
vec_shuffle.ll [InstCombine] regenerate checks; NFC 2016-11-09 22:21:58 +00:00
vector_gep1.ll
vector_gep2.ll
vector_insertelt_shuffle.ll
vector-casts.ll [InstCombine] use m_APInt to allow ashr folds for vectors with splat constants 2017-01-15 16:38:19 +00:00
vector-mul.ll
vector-srem.ll [InstCombine] Regenerate vector srem tests 2016-12-02 17:12:56 +00:00
vector-type.ll
vector-urem.ll [InstCombine] Add vector urem tests 2016-12-02 17:16:21 +00:00
volatile_store.ll
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 [InstCombine][AVX-512] Teach InstCombine that llvm.x86.avx512.vcomi.sd and llvm.x86.avx512.vcomi.ss don't use the upper elements of their input. 2016-12-31 00:45:06 +00:00
x86-crc32-demanded.ll
x86-f16c.ll
x86-fma.ll [X86][InstCombine] Add support for scalar FMA intrinsics to SimplifyDemandedVectorElts. 2016-12-11 08:54:52 +00:00
x86-insertps.ll
x86-masked-memops.ll
x86-movmsk.ll
x86-muldq.ll [InstCombine][X86] Add MULDQ/MULUDQ constant folding support 2017-01-23 15:22:59 +00:00
x86-pack.ll [InstCombine][SSE] Tests showing missed opportunities to constant fold packss/packus 2017-01-20 13:21:30 +00:00
x86-pshufb.ll [InstCombine][SSE] Add DemandedElts support for PSHUFB instructions 2017-01-16 11:30:41 +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
x86-sse41.ll
x86-sse.ll [X86] Remove the scalar intrinsics for fadd/fsub/fdiv/fmul 2016-11-16 05:24:10 +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
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
xor2.ll [InstCombine] use commutative matchers for patterns with commutative operators 2016-12-18 18:49:48 +00:00
xor-undef.ll
xor.ll
zero-point-zero-add.ll SimplifyLibCalls: Replace fabs libcalls with intrinsics 2017-01-17 00:10:40 +00:00
zeroext-and-reduce.ll
zext-bool-add-sub.ll
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.