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mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-25 14:02:52 +02:00
llvm-mirror/test/Transforms/InstCombine
Sjoerd Meijer fade1bf838 Code size optimisation: don't rewrite fputs to fwrite when optimising for size
because fwrite requires more arguments and thus extra MOVs are required.

llvm-svn: 274753
2016-07-07 13:56:23 +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 [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
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 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
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 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
2009-03-20-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 Revert "Revert "Revert "InstCombine: Reduce trunc (shl x, K) width.""" 2016-06-17 23:36:38 +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 Fix constant folding of addrspacecast of null 2016-05-21 00:14:04 +00:00
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
and2.ll [InstSimplify] analyze (optionally casted) icmps to eliminate obviously false logic (PR27869) 2016-06-20 20:59:59 +00:00
and-compare.ll join RUN lines; NFC 2016-05-28 15:34:05 +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 [InstCombine] consolidate some icmp+logic tests and improve checks 2016-06-20 18:40:37 +00:00
and-or-not.ll
and-or.ll
and-xor-merge.ll
and-xor-or.ll
and.ll [InstSimplify] analyze (optionally casted) icmps to eliminate obviously false logic (PR27869) 2016-06-20 20:59:59 +00:00
apint-add1.ll
apint-add2.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 [InstCombine] enhance (select X, C1, C2 --> ext X) to handle vectors 2016-07-06 22:23:01 +00:00
apint-shift-simplify.ll
apint-shift.ll
apint-shl-trunc.ll
apint-sub.ll
apint-xor1.ll
apint-xor2.ll
apint-zext1.ll
apint-zext2.ll
assume2.ll
assume-loop-align.ll
assume-redundant.ll
assume.ll
atomic.ll Reapply 267210 with fix for PR27490 2016-05-06 22:17:01 +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-vec-uniform.ll
bitcast-vector-fold.ll
bitcast.ll [ConstantFolding] Fix bitcast vector of i1. 2016-06-27 06:42:54 +00:00
bitcount.ll
bitreverse-fold.ll
bitreverse-hang.ll
bittest.ll
blend_x86.ll
branch.ll
bswap-fold.ll
bswap-known-bits.ll
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
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 Revert "Revert "Revert "InstCombine: Reduce trunc (shl x, K) width.""" 2016-06-17 23:36:38 +00:00
ceil.ll
compare-alloca.ll
compare-signs.ll auto-generate checks 2016-04-29 16:39:37 +00:00
compare-udiv.ll [InstCombine] Fold icmp ugt/ult (udiv i32 C2, X), C1. 2016-05-10 20:22:09 +00:00
compare-unescaped.ll Fold compares irrespective of whether allocation can be elided 2016-05-03 14:58:21 +00:00
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 InstCombine: Don't strip convergent from intrinsic callsites 2016-06-20 19:04:44 +00:00
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 [InstCombine] regenerate checks 2016-05-02 15:06:55 +00:00
div.ll [InstCombine] shrink type of sdiv if dividend is sexted and constant divisor is small enough (PR28153) 2016-06-27 22:27:11 +00:00
double-float-shrink-1.ll
double-float-shrink-2.ll
enforce-known-alignment.ll
err-rep-cold.ll
exact.ll [InstCombine] use m_APInt for div --> ashr fold 2016-06-27 17:25:57 +00:00
exp2-1.ll
exp2-2.ll
ExtractCast.ll
extractvalue.ll
fabs.ll transform obscured FP sign bit ops into a fabs/fneg using TLI hook 2016-06-02 20:01:37 +00:00
fast-math-scalarization.ll
fast-math.ll
fcmp-select.ll
fcmp-special.ll regenerate checks 2016-06-05 17:29:45 +00:00
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
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 Code size optimisation: don't rewrite fputs to fwrite when optimising for size 2016-07-07 13:56:23 +00:00
fsub.ll
fwrite-1.ll
gc.relocate.ll
gep-addrspace.ll
gep-sext.ll
gepgep.ll
gepphigep.ll
getelementptr-folding.ll [ConstantFold] Fix incorrect index rewrites for GEPs 2016-05-26 07:08:05 +00:00
getelementptr.ll
hoist_instr.ll
icmp-logical.ll
icmp-range.ll
icmp-shr.ll
icmp-vec.ll [InstCombine] Don't crash when trying to take an element of a ConstantExpr. 2016-05-17 12:08:55 +00:00
icmp.ll Revert "Revert "Revert "InstCombine: Reduce trunc (shl x, K) width.""" 2016-06-17 23:36:38 +00:00
idioms.ll
indexed-gep-compares.ll
inline-intrinsic-assert.ll
insert-extract-shuffle.ll
insert-val-extract-elem.ll
IntPtrCast.ll
intrinsics.ll
invariant.ll
invoke.ll
isascii-1.ll
isdigit-1.ll
JavaCompare.ll
known_align.ll
LandingPadClauses.ll
lifetime.ll
load3.ll
load_combine_aa.ll
load-bitcast32.ll
load-bitcast64.ll
load-cmp.ll [InstCombine] regenerate checks 2016-05-02 15:21:41 +00:00
load-combine-metadata-2.ll
load-combine-metadata-3.ll
load-combine-metadata-4.ll
load-combine-metadata.ll
load-select.ll
load.ll
loadstore-alignment.ll
loadstore-metadata.ll
log-pow-nofastmath.ll
log-pow.ll
logical-select.ll [InstCombine] extend matchSelectFromAndOr() to work with i1 scalar types 2016-06-30 14:18:18 +00:00
lshr-phi.ll
malloc-free-delete.ll
masked_intrinsics.ll Support arbitrary addrspace pointers in masked load/store intrinsics 2016-06-28 18:27:25 +00:00
max-of-nots.ll
maxnum.ll
mem-gep-zidx.ll
memchr.ll [InstCombine] regenerate checks 2016-05-02 15:25:49 +00:00
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
minmax-fp.ll [ValueTracking] matchSelectPattern needs to be more careful around FP 2016-04-29 18:40:34 +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 [InstCombine] shrink switch conditions better (PR24766) 2016-06-30 14:51:21 +00:00
narrow.ll
neon-intrinsics.ll
no_cgscc_assert.ll
no-negzero.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 [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-to-xor.ll update tests to use FileCheck 2016-06-25 17:39:10 +00:00
or-xor.ll
or.ll
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 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
pow-2.ll
pow-3.ll
pow-4.ll
pow-exp-nofastmath.ll
pow-exp.ll
pow-sqrt.ll
pr2645-0.ll
pr2645-1.ll
pr2996.ll
pr12251.ll
pr12338.ll
pr17827.ll
pr19420.ll
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
pr23809.ll
pr24354.ll
pr24605.ll
pr25745.ll
pr26992.ll
pr26993.ll
pr27236.ll
pr27332.ll
pr28143.ll [TargetLibraryInfo] Teach isValidProtoForLibFunc about tan 2016-06-15 16:47:23 +00:00
PR7357.ll
preserve-sminmax.ll
prevent-cmp-merge.ll
printf-1.ll Optimize a printf with a double procent to putchar. 2016-05-09 14:36:16 +00:00
printf-2.ll
printf-3.ll
ptr-int-cast.ll
puts-1.ll
range-check.ll
README.txt
rem.ll Add safety check to InstCombiner::commonIRemTransforms 2016-06-05 21:17:04 +00:00
round.ll
sdiv-1.ll
sdiv-2.ll
select-2.ll
select-cmp-br.ll
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.ll [InstCombine] enable vector select of bools -> logic folds 2016-07-03 14:34:39 +00:00
set.ll fix checks 2016-06-05 17:54:56 +00:00
setcc-strength-reduce.ll
sext.ll
shift-shift.ll
shift-sra.ll
shift.ll [ValueTracking, InstCombine] extend isKnownToBeAPowerOfTwo() to handle vector splat constants 2016-05-22 15:41:53 +00:00
shufflemask-undef.ll
shufflevec-constant.ll
sign-test-and-or.ll
signed-comparison.ll [InstCombine] allow vector constants for cast+icmp fold 2016-06-04 22:04:05 +00:00
signext.ll
simplify-demanded-bits-pointer.ll
simplify-libcalls.ll
sincospi.ll
sink_instruction.ll
sink-into-catchswitch.ll
sitofp.ll
sprintf-1.ll Revert "[SimplifyLibCalls] sprintf doesn't copy null bytes" 2016-04-26 21:04:47 +00:00
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-truncate-crash.ll
tan-nofastmath.ll
tan.ll
tbaa-store-to-load.ll [InstCombine] Don't widen metadata on store-to-load forwarding 2016-06-16 02:33:42 +00:00
toascii-1.ll
token.ll
trunc.ll Revert "InstCombine rule to fold trunc when value available" 2016-06-24 18:42:58 +00:00
type_pun.ll
udiv_select_to_select_shift.ll
udiv-simplify-bug-0.ll
udiv-simplify-bug-1.ll
udivrem-change-width.ll
unordered-fcmp-select.ll
unpack-fca.ll
urem-simplify-bug.ll
urem.ll use FileCheck instead of grep for exact checking 2016-05-20 20:07:18 +00:00
vararg.ll [InstCombine] Remove trivially empty va_start/va_end and va_copy/va_end ranges. 2016-05-10 09:24:49 +00:00
vec_demanded_elts.ll [InstCombine][AVX] Split off VPERMILVAR tests and added additional tests for UNDEF mask elements 2016-04-30 07:32:19 +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
vec_shuffle.ll
vector_gep1.ll
vector_gep2.ll
vector-casts.ll
vector-mul.ll
vector-srem.ll
vector-type.ll
volatile_store.ll
vsx-unaligned.ll
weak-symbols.ll
win-math.ll
x86-avx2.ll [InstCombine][SSE] Added support to VPERMD/VPERMPS to shuffle combine to accept UNDEF elements. 2016-05-01 20:43:02 +00:00
x86-avx.ll Dropped FIXME comment 2016-05-01 20:33:25 +00:00
x86-crc32-demanded.ll
x86-f16c.ll
x86-insertps.ll
x86-masked-memops.ll Support arbitrary addrspace pointers in masked load/store intrinsics 2016-06-28 18:27:25 +00:00
x86-movmsk.ll [InstCombine][SSE] Add MOVMSK constant folding (PR27982) 2016-06-07 08:18:35 +00:00
x86-pshufb.ll [InstCombine][SSE] Added support to PSHUFB to shuffle combine to accept UNDEF elements. 2016-05-01 19:26:21 +00:00
x86-sse2.ll
x86-sse4a.ll
x86-sse41.ll
x86-sse.ll
x86-vector-shifts.ll [InstCombine][AVX2] Add support for simplifying AVX2 per-element shifts to native shifts 2016-06-07 10:27:15 +00:00
x86-vperm2.ll
x86-xop.ll
xor2.ll
xor-undef.ll
xor.ll
zero-point-zero-add.ll
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.