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mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-23 03:02:36 +01:00
llvm-mirror/test/Transforms/InstCombine
2019-12-22 10:07:01 -05:00
..
AArch64
AMDGPU Revert "[InstCombine][AMDGPU] Trim more components of *buffer_load" 2019-12-18 22:04:44 +01:00
ARM [ARM,MVE] Add an InstCombine rule permitting VPNOT. 2019-12-02 16:20:30 +00:00
NVPTX
PowerPC
X86 [X86][InstCombine] Move instcombine test from test/CodeGen/X86 to test/Transforms/InstCombine/ and replace grep with FileCheck 2019-12-01 10:31:04 -08:00
2003-05-26-CastMiscompile.ll
2003-05-27-ConstExprCrash.ll
2003-06-05-BranchInvertInfLoop.ll
2003-07-21-ExternalConstant.ll
2003-08-12-AllocaNonNull.ll
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] narrow icmp with extended operands of different widths 2019-08-21 11:56:08 +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
2005-07-07-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
2007-01-18-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
2008-01-14-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
2008-05-17-InfLoop.ll
2008-05-18-FoldIntToPtr.ll
2008-05-22-IDivVector.ll
2008-05-23-CompareFold.ll
2008-05-31-AddBool.ll
2008-05-31-Bools.ll
2008-06-05-ashr-crash.ll
2008-06-08-ICmpPHI.ll
2008-06-13-InfiniteLoopStore.ll
2008-06-13-ReadOnlyCallStore.ll
2008-06-19-UncondLoad.ll
2008-06-21-CompareMiscomp.ll
2008-06-24-StackRestore.ll
2008-07-08-ShiftOneAndOne.ll
2008-07-08-SubAnd.ll
2008-07-08-VolatileLoadMerge.ll
2008-07-09-SubAndError.ll
2008-07-10-CastSextBool.ll
2008-07-11-RemAnd.ll
2008-07-13-DivZero.ll
2008-07-16-fsub.ll
2008-08-05-And.ll
2008-09-02-VectorCrash.ll
2008-10-11-DivCompareFold.ll
2008-10-23-ConstFoldWithoutMask.ll
2008-11-01-SRemDemandedBits.ll
2008-11-08-FCmp.ll
2008-11-27-IDivVector.ll
2008-11-27-MultiplyIntVec.ll
2008-12-17-SRemNegConstVec.ll
2009-01-05-i128-crash.ll
2009-01-08-AlignAlloca.ll
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
2009-02-04-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 Revert [InstCombine] sprintf(dest, "%s", str) -> memccpy(dest, str, 0, MAX) 2019-10-01 13:19:04 +00:00
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
2012-04-24-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 [NFC][InstCombine] Autogenerate check lines in a few tests 2019-12-05 01:14:03 +03:00
add2.ll
add3.ll
add4.ll
add-sitofp.ll
add.ll
addnegneg.ll
AddOverFlow.ll
addrspacecast.ll [InstCombine] don't assume 'inbounds' for bitcast pointer to GEP transform (PR43501) 2019-10-06 13:08:08 +00:00
addsub-constant-folding.ll
adjust-for-minmax.ll [InstCombine][NFC] Autogenerate checks in adjust-for-minmax.ll 2019-08-14 08:12:20 +00:00
alias-recursion.ll
align-2d-gep.ll
align-addr.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
align-attr.ll
align-external.ll
all-bits-shift.ll
alloca-big.ll
alloca-cast-debuginfo.ll
alloca.ll
allocsize-32.ll
allocsize.ll
and2.ll
and-compare.ll
and-fcmp.ll
and-narrow.ll
and-or-and.ll
and-or-icmps.ll [NFC][InstCombine] Autogenerate check lines in a few tests 2019-12-05 01:14:03 +03:00
and-or-not.ll
and-or.ll
and-xor-merge.ll
and-xor-or.ll
and.ll [InstCombine] fold a shifted bool zext to a select (2nd try) 2019-10-15 13:12:44 +00:00
apint-add.ll
apint-and-compare.ll
apint-and-or-and.ll
apint-and-xor-merge.ll
apint-and.ll
apint-call-cast-target.ll
apint-cast-and-cast.ll
apint-cast-cast-to-and.ll
apint-cast.ll
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] Invert add A, sext(B) --> sub A, zext(B) canonicalization (to sub A, zext B -> add A, sext B) 2019-12-05 21:21:30 +03:00
apint-shl-trunc.ll
apint-sub.ll [NFC][InstCombine] Autogenerate check lines in a few tests 2019-12-05 01:14:03 +03:00
apint-xor1.ll
apint-xor2.ll
ashr-lshr.ll
assoc-cast-assoc.ll
assume2.ll
assume_inevitable.ll [ValueTracking] Improve reverse assumption inference 2019-08-13 17:15:42 +00:00
assume-loop-align.ll
assume-redundant.ll
assume.ll [ValueTracking] isKnownNonZero() should take non-null-ness assumptions into consideration (PR43267) 2019-12-20 01:47:57 +03:00
atomic.ll
atomicrmw.ll
badmalloc.ll
bcmp-1.ll
bcopy.ll [InstCombine] Transform bcopy to memmove 2019-10-02 22:49:20 +00:00
binop-cast.ll
bit-checks.ll
bitcast-bigendian.ll
bitcast-bitcast.ll
bitcast-function.ll IR. Change strip* family of functions to not look through aliases. 2019-08-22 19:56:14 +00:00
bitcast-sext-vector.ll
bitcast-store.ll
bitcast-vec-canon.ll [InstCombine] Revert aafde063aaf09285c701c80cd4b543c2beb523e8 and 6749dc3446671df05235d0a218c426a314ac33cd related to bitcast handling of x86_mmx 2019-12-03 14:02:22 -08:00
bitcast.ll
bitreverse-hang.ll
bitreverse-known-bits.ll
bittest.ll
branch.ll
broadcast.ll
bswap-fold.ll
bswap-known-bits.ll
bswap.ll [InstCombine] canonicalize shift+logic+shift to reduce dependency chain 2019-11-07 12:09:45 -05:00
builtin-dynamic-object-size.ll [InstCombine] Expand usub_sat patterns to handle constants 2019-11-30 16:58:01 +00:00
builtin-object-size-custom-dl.ll Reland [DataLayout] Fix occurrences that size and range of pointers are assumed to be the same. 2019-12-13 14:30:21 +00:00
builtin-object-size-offset.ll
builtin-object-size-ptr.ll Revert "[InstCombine] avoid crash from deleting an instruction that still has uses (PR43723) (3rd try)" 2019-11-11 09:56:03 -05:00
byval.ll
cabs-array.ll
cabs-discrete.ll
call2.ll
call_nonnull_arg.ll
call-callconv.ll
call-cast-attrs.ll
call-cast-target-inalloca.ll
call-cast-target.ll
call-guard.ll [InstCombine] Fix call guard difference with dbg 2019-11-22 13:35:53 -08:00
call-intrinsics.ll
call.ll
callsite_nonnull_args_through_casts.ll
canonicalize_branch.ll
canonicalize-ashr-shl-to-masking.ll
canonicalize-clamp-like-pattern-between-negative-and-positive-thresholds.ll [InstCombine] Non-canonical clamp-like pattern handling 2019-08-13 12:49:28 +00:00
canonicalize-clamp-like-pattern-between-zero-and-positive-threshold.ll [InstCombine] Non-canonical clamp-like pattern handling 2019-08-13 12:49:28 +00:00
canonicalize-clamp-with-select-of-constant-threshold-pattern.ll [InstCombine] Try to reuse constant from select in leading comparison 2019-08-24 06:49:25 +00:00
canonicalize-constant-low-bit-mask-and-icmp-eq-to-icmp-ule.ll [InstCombine] make icmp vector canonicalization safe for constant with undef elements 2019-10-29 10:58:14 -04:00
canonicalize-constant-low-bit-mask-and-icmp-ne-to-icmp-ugt.ll
canonicalize-constant-low-bit-mask-and-icmp-sge-to-icmp-sle.ll [InstCombine] make icmp vector canonicalization safe for constant with undef elements 2019-10-29 10:58:14 -04:00
canonicalize-constant-low-bit-mask-and-icmp-sgt-to-icmp-sgt.ll
canonicalize-constant-low-bit-mask-and-icmp-sle-to-icmp-sle.ll [InstCombine] make icmp vector canonicalization safe for constant with undef elements 2019-10-29 10:58:14 -04:00
canonicalize-constant-low-bit-mask-and-icmp-slt-to-icmp-sgt.ll
canonicalize-constant-low-bit-mask-and-icmp-uge-to-icmp-ule.ll [InstCombine] make icmp vector canonicalization safe for constant with undef elements 2019-10-29 10:58:14 -04:00
canonicalize-constant-low-bit-mask-and-icmp-ugt-to-icmp-ugt.ll
canonicalize-constant-low-bit-mask-and-icmp-ule-to-icmp-ule.ll [InstCombine] make icmp vector canonicalization safe for constant with undef elements 2019-10-29 10:58:14 -04:00
canonicalize-constant-low-bit-mask-and-icmp-ult-to-icmp-ugt.ll
canonicalize-lack-of-signed-truncation-check.ll
canonicalize-low-bit-mask-and-icmp-eq-to-icmp-ule.ll
canonicalize-low-bit-mask-and-icmp-ne-to-icmp-ugt.ll
canonicalize-low-bit-mask-v2-and-icmp-eq-to-icmp-ule.ll
canonicalize-low-bit-mask-v2-and-icmp-ne-to-icmp-ugt.ll
canonicalize-low-bit-mask-v3-and-icmp-eq-to-icmp-ule.ll
canonicalize-low-bit-mask-v3-and-icmp-ne-to-icmp-ugt.ll
canonicalize-low-bit-mask-v4-and-icmp-eq-to-icmp-ule.ll
canonicalize-low-bit-mask-v4-and-icmp-ne-to-icmp-ugt.ll
canonicalize-lshr-shl-to-masking.ll
canonicalize-shl-lshr-to-masking.ll
canonicalize-signed-truncation-check.ll
cast_phi.ll
cast_ptr.ll
cast-call-combine-prof.ll
cast-call-combine.ll
cast-callee-deopt-bundles.ll
cast-int-fcmp-eq-0.ll
cast-int-icmp-eq-0.ll
cast-mul-select.ll Reapply: [DebugInfo] Correctly handle salvaged casts and split fragments at ISel 2019-12-18 16:26:42 +00:00
cast-select.ll
cast-set-preserve-signed-dbg-val.ll
cast-set.ll
cast-unsigned-icmp-eqcmp-0.ll
cast.ll [InstCombine] Fix big-endian miscompile of (bitcast (zext/trunc (bitcast))) 2019-12-02 11:05:25 +01:00
ceil.ll
clamp-to-minmax.ll [InstCombine] propagate fast-math-flags (FMF) to select when inverting fcmp+select 2019-11-13 10:38:42 -05:00
cmp-intrinsic.ll
compare-3way.ll
compare-alloca.ll
compare-signs.ll
compare-udiv.ll
compare-unescaped.ll Annotate return values of allocation functions with dereferenceable_or_null 2019-08-28 08:28:20 +00:00
conditional-variable-length-signext-after-high-bit-extract.ll [InstCombine] conditional sign-extend of high-bit-extract: 'or' pattern. 2019-10-20 20:52:06 +00:00
consecutive-fences.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-iteration.ll
constant-fold-libfunc.ll [FPEnv] Strict FP tests should use the requisite function attributes. 2019-10-04 17:03:46 +00:00
constant-fold-math.ll
constant-fold-shifts.ll
convergent.ll
copysign.ll [InstCombine] enhance fold for copysign with known sign arg 2019-12-22 10:07:01 -05:00
cos-1.ll [IRBuilder] Update IRBuilder::CreateFNeg(...) to return a UnaryOperator 2019-10-14 15:35:01 +00:00
cos-2.ll
cos-sin-intrinsic.ll
CPP_min_max.ll
crash.ll
ctlz-cttz-bitreverse.ll
ctpop-bswap-bitreverse.ll
ctpop.ll
cttz-abs.ll
cttz-negative.ll
dce-iterate.ll
deadcode.ll
debug-line.ll
debuginfo_add.ll
debuginfo-dce2.ll
debuginfo-dce.ll Wrong debug info generated at -O2 (-O0 is correct) 2019-11-07 11:19:41 -08:00
debuginfo-sink.ll
debuginfo-skip.ll
debuginfo-variables.ll
debuginfo.ll
default-alignment.ll
demand_shrink_nsw.ll
demorgan-sink-not-into-xor.ll
demorgan.ll
deref-alloc-fns.ll [InstCombine] Annotate strdup with deref_or_null 2019-09-17 10:12:48 +00:00
disable-builtin.ll Add -disable-builtin option to opt 2019-11-13 21:32:49 +01:00
disable-simplify-libcalls.ll
distribute.ll
div-shift-crash.ll
div-shift.ll
div.ll [InstCombine] Extend 0 - (X sdiv C) -> (X sdiv -C) fold to non-splat vectors 2019-12-05 15:48:29 +03:00
do-not-clone-dbg-declare.ll [Debuginfo][Instcombiner] Do not clone dbg.declare. 2019-09-11 06:07:16 +00:00
double-float-shrink-1.ll
double-float-shrink-2.ll
early_constfold_changes_IR.ll
early_dce_clobbers_callgraph.ll
element-atomic-memintrins.ll [ValueTracking] Pointer is known nonnull after load/store 2019-12-11 20:32:29 +01:00
enforce-known-alignment.ll
err-rep-cold.ll
exact.ll
exp2-1.ll
exp2-2.ll
ExtractCast.ll
extractelement.ll
extractinsert-tbaa.ll
extractvalue.ll
fabs-copysign.ll [InstCombine] x /c fabs(x) -> copysign(1.0, x) 2019-08-12 13:43:35 +00:00
fabs-libcall.ll
fabs.ll
fadd-fsub-factor.ll
fadd.ll
fast-math.ll [IRBuilder] Update IRBuilder::CreateFNeg(...) to return a UnaryOperator 2019-10-14 15:35:01 +00:00
fcmp-select.ll
fcmp-special.ll
fcmp.ll
fdiv-cos-sin.ll
fdiv-sin-cos.ll
fdiv.ll
ffs-1.ll
float-shrink-compare.ll
fls.ll
fma.ll [InstCombine] Precommit tests for D68265 2019-10-02 12:32:37 +00:00
fmul-exp2.ll
fmul-exp.ll
fmul-pow.ll
fmul-sqrt.ll
fmul.ll [InstCombine] Simplify binary op when only one operand is a select 2019-11-11 10:01:59 +00:00
fneg.ll
fold-bin-operand.ll
fold-calls.ll
fold-fops-into-selects.ll
fold-inc-of-add-of-not-x-and-y-to-sub-x-from-y.ll
fold-phi-load-metadata.ll
fold-phi.ll
fold-sqrt-sqrtf.ll
fold-sub-of-not-to-inc-of-add.ll
fold-vector-select.ll
fold-vector-zero.ll
fortify-folding.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
fp-ret-bitcast.ll
fpcast.ll
fpextend_x86.ll
fpextend.ll [InstCombine] reduce test noise and regenerate CHECK lines; NFC 2019-09-12 17:07:01 +00:00
fprintf-1.ll
fptrunc.ll [InstCombine] narrow select with FP casts 2019-12-05 11:12:44 -05:00
fputs-1.ll
fputs-opt-size.ll
freeze.ll Add InstCombine/InstructionSimplify support for Freeze Instruction 2019-11-12 12:13:26 +09:00
fsh.ll
fsub.ll
fwrite-1.ll
gc.relocate.ll [GCRelocate] Add a peephole to canonicalize base pointer relocation 2019-09-24 17:24:16 +00:00
gep-addrspace.ll
gep-alias.ll IR. Change strip* family of functions to not look through aliases. 2019-08-22 19:56:14 +00:00
gep-combine-loop-invariant.ll
gep-custom-dl.ll Reland [DataLayout] Fix occurrences that size and range of pointers are assumed to be the same. 2019-12-13 14:30:21 +00:00
gep-inbounds-null.ll InstCombine: Fix crash on icmp of gep with addrspacecasted null 2019-09-05 23:39:21 +00:00
gep-sext.ll
gep-vector.ll [InstCombine] check alloc size in bitcast of geps fold (PR44321) 2019-12-21 10:31:21 -05:00
gepgep.ll
gepphigep.ll
getelementptr-folding.ll
getelementptr.ll [Analysis] Don't assume that unsigned overflow can't happen in EmitGEPOffset (PR42699) 2019-10-17 08:59:06 +00:00
high-bit-signmask-with-trunc.ll [InstCombine] Deal with -(trunc(X >>u 63)) -> trunc(X >>s 63) 2019-10-01 17:50:20 +00:00
high-bit-signmask.ll [InstCombine] Preserve 'exact' in -(X >>u 31) -> (X >>s 31) fold 2019-10-01 17:50:09 +00:00
hoist_instr.ll
icmp_sdiv_with_and_without_range.ll
icmp-add.ll [InstCombine] Revert rL341831: relax one-use check in foldICmpAddConstant() (PR44100) 2019-12-02 18:06:15 +03:00
icmp-bc-vec.ll
icmp-custom-dl.ll Reland [DataLayout] Fix occurrences that size and range of pointers are assumed to be the same. 2019-12-13 14:30:21 +00:00
icmp-div-constant.ll [InstCombine] fold sign-bit compares of srem 2019-09-11 12:04:26 +00:00
icmp-dom.ll
icmp-logical.ll
icmp-mul-zext.ll
icmp-mul.ll
icmp-range.ll
icmp-shl-nsw.ll
icmp-shl-nuw.ll
icmp-shr-lt-gt.ll [NFC][InstCombine] Autogenerate icmp-shr-lt-gt.ll test 2019-10-04 22:15:49 +00:00
icmp-shr.ll
icmp-sub.ll Add a couple of extra test noticed in post-commit discussion of rL369541 2019-08-21 16:57:53 +00:00
icmp-uge-of-add-of-shl-one-by-bits-to-allones-and-val-to-icmp-eq-of-lshr-val-by-bits-and-0.ll
icmp-uge-of-not-of-shl-allones-by-bits-and-val-to-icmp-eq-of-lshr-val-by-bits-and-0.ll
icmp-ugt-of-shl-1-by-bits-and-val-to-icmp-eq-of-lshr-val-by-bits-and-0.ll
icmp-ule-of-shl-1-by-bits-and-val-to-icmp-ne-of-lshr-val-by-bits-and-0.ll
icmp-ult-of-add-of-shl-one-by-bits-to-allones-and-val-to-icmp-ne-of-lshr-val-by-bits-and-0.ll
icmp-ult-of-not-of-shl-allones-by-bits-and-val-to-icmp-ne-of-lshr-val-by-bits-and-0.ll
icmp-vec.ll [InstCombine] make icmp vector canonicalization safe for constant with undef elements 2019-10-29 10:58:14 -04:00
icmp-xor-signbit.ll
icmp.ll [Analysis] Don't assume that unsigned overflow can't happen in EmitGEPOffset (PR42699) 2019-10-17 08:59:06 +00:00
idioms.ll
indexed-gep-compares.ll
inline-intrinsic-assert.ll
inselt-binop.ll
insert-const-shuf.ll
insert-extract-shuffle.ll [InstSimplify] fold splat of inserted constant to vector constant 2019-12-15 09:32:03 -05:00
insert-val-extract-elem.ll
insertelement-bitcast.ll
int_sideeffect.ll
intersect-accessgroup.ll
intptr1.ll
intptr2.ll
intptr3.ll
intptr4.ll
intptr5.ll
intptr6.ll
intptr7.ll
IntPtrCast.ll
intrinsics.ll
invariant.group.ll
invariant.ll
invert-variable-mask-in-masked-merge-scalar.ll
invert-variable-mask-in-masked-merge-vector.ll
invoke.ll
isascii-1.ll
isdigit-1.ll
ispow2.ll
JavaCompare.ll
known_align.ll
known-never-nan.ll
known-non-zero.ll [ValueTracking] Allow context-sensitive nullness check for non-pointers 2019-12-09 15:15:52 -06:00
LandingPadClauses.ll
lifetime-no-null-opt.ll
lifetime-sanitizer.ll msan, codegen, instcombine: Keep more lifetime markers used for msan 2019-08-26 22:15:50 +00:00
lifetime.ll
limit-max-iterations.ll [InstCombine] Improve infinite loop detection 2019-12-20 16:15:04 -05:00
load3.ll
load_combine_aa.ll
load-bitcast32.ll
load-bitcast64.ll
load-bitcast-select.ll
load-bitcast-vec.ll [InstCombine] don't assume 'inbounds' for bitcast deref or null pointer in non-default address space 2019-10-13 17:19:08 +00:00
load-cmp.ll [InstCombine] Simplify shift-by-sext to shift-by-zext 2019-09-27 18:12:15 +00:00
load-combine-metadata-2.ll
load-combine-metadata-3.ll
load-combine-metadata-4.ll
load-combine-metadata-dominance.ll
load-combine-metadata.ll
load-select.ll
load.ll [InstCombine] Skip scalable vectors in combineLoadToOperationType 2019-11-12 12:27:09 +01:00
loadstore-alignment.ll
loadstore-metadata.ll
log-pow-nofastmath.ll
log-pow.ll [InstCombine] Add test case for PR43617 (NFC) 2019-10-10 21:29:10 +00:00
logical-select.ll [InstCombine] Invert add A, sext(B) --> sub A, zext(B) canonicalization (to sub A, zext B -> add A, sext B) 2019-12-05 21:21:30 +03:00
lower-dbg-declare.ll [Debuginfo][SROA] Need to handle dbg.value in SROA pass. 2019-09-04 14:19:49 +00:00
lshr-and-negC-icmpeq-zero.ll
lshr-and-signbit-icmpeq-zero.ll
lshr-phi.ll
lshr.ll
malloc-free-delete.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
masked_intrinsics.ll
masked-merge-add.ll
masked-merge-and-of-ors.ll
masked-merge-or.ll
masked-merge-xor.ll
max_known_bits.ll
max-of-nots.ll
maximum.ll
maxnum.ll
mem-deref-bytes-addrspaces.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
mem-deref-bytes.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
mem-gep-zidx.ll
mem-par-metadata-memcpy.ll
memccpy.ll [InstCombine] Optimize some memccpy calls to memcpy/null 2019-11-26 10:54:47 +01:00
memchr.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
memcmp-1.ll
memcmp-2.ll
memcmp-constant-fold.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
memcpy_chk-1.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
memcpy_chk-2.ll
memcpy-1.ll [FPEnv] Strict FP tests should use the requisite function attributes. 2019-10-04 17:03:46 +00:00
memcpy-2.ll
memcpy-addrspace.ll
memcpy-from-global.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
memcpy-to-load.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
memcpy.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
memmove_chk-1.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
memmove_chk-2.ll
memmove-1.ll
memmove-2.ll
memmove.ll [BuildLibCalls] Noalias annotation 2019-08-14 16:50:06 +00:00
mempcpy.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
memrchr.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
memset2.ll
memset_chk-1.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
memset_chk-2.ll
memset-1.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
memset-2.ll
memset.ll [InstCombine] don't assume 'inbounds' for bitcast pointer to GEP transform (PR43501) 2019-10-06 13:08:08 +00:00
merge-icmp.ll
min-positive.ll
minimum.ll
minmax-demandbits.ll
minmax-fold.ll [InstCombine] propagate fast-math-flags (FMF) to select when inverting fcmp+select 2019-11-13 10:38:42 -05:00
minmax-fp.ll [InstCombine] propagate fast-math-flags (FMF) to select when inverting fcmp+select 2019-11-13 10:38:42 -05:00
minmax-of-minmax.ll [InstCombine] simplify min/max of min/max with same operands (PR35607) 2019-08-20 13:39:17 +00:00
minnum.ll
misc-2002.ll
mul-masked-bits.ll
mul.ll [NFC][InstCombine] Autogenerate check lines in a few tests 2019-12-05 01:14:03 +03:00
multi-size-address-space-pointer.ll
multi-use-or.ll
multiple-uses-load-bitcast-select.ll
musttail-thunk.ll
narrow-math.ll
narrow-switch.ll
narrow.ll
no_cgscc_assert.ll
no_sink_instruction.ll
no-negzero.ll
non-integral-pointers.ll
nonnull-attribute.ll
not.ll
nothrow.ll
nsw.ll
obfuscated_splat.ll
objsize-64.ll [NFC] Updated objsize-64.ll test 2019-09-11 10:51:26 +00:00
objsize-address-space.ll
objsize-noverify.ll
objsize.ll [InstCombine] Annotate strndup calls with dereferenceable_or_null 2019-09-23 19:55:45 +00:00
odr-linkage.ll
omit-urem-of-power-of-two-or-zero-when-comparing-with-zero.ll
onehot_merge.ll
opaque.ll
operand-complexity.ll
or-fcmp.ll
or-shifted-masks.ll
or-xor.ll
or.ll
osx-names.ll
out-of-bounds-indexes.ll
overflow_to_sat.ll [InstCombine] Canonicalize ssub.with.overflow with clamp to ssub.sat 2019-11-17 10:45:11 +00:00
overflow-mul.ll
overflow.ll
OverlappingInsertvalues.ll
partally-redundant-left-shift-input-masking-after-truncation-variant-a.ll [InstCombine] dropRedundantMaskingOfLeftShiftInput(): truncation (PR42563) 2019-11-05 12:41:26 +03:00
partally-redundant-left-shift-input-masking-after-truncation-variant-b.ll [InstCombine] dropRedundantMaskingOfLeftShiftInput(): truncation (PR42563) 2019-11-05 12:41:26 +03:00
partally-redundant-left-shift-input-masking-after-truncation-variant-c.ll [InstCombine] dropRedundantMaskingOfLeftShiftInput(): truncation (PR42563) 2019-11-05 12:41:26 +03:00
partally-redundant-left-shift-input-masking-after-truncation-variant-d.ll [InstCombine] dropRedundantMaskingOfLeftShiftInput(): truncation (PR42563) 2019-11-05 12:41:26 +03:00
partally-redundant-left-shift-input-masking-after-truncation-variant-e.ll [InstCombine] dropRedundantMaskingOfLeftShiftInput(): truncation (PR42563) 2019-11-05 12:41:26 +03:00
partally-redundant-left-shift-input-masking-variant-a.ll [InstCombine] dropRedundantMaskingOfLeftShiftInput(): propagate undef shift amounts 2019-10-07 20:52:52 +00:00
partally-redundant-left-shift-input-masking-variant-b.ll [InstCombine] dropRedundantMaskingOfLeftShiftInput(): propagate undef shift amounts 2019-10-07 20:52:52 +00:00
partally-redundant-left-shift-input-masking-variant-c.ll [InstCombine] dropRedundantMaskingOfLeftShiftInput(): propagate undef shift amounts 2019-10-07 20:52:52 +00:00
partally-redundant-left-shift-input-masking-variant-d.ll [InstCombine] dropRedundantMaskingOfLeftShiftInput(): propagate undef shift amounts 2019-10-07 20:52:52 +00:00
partally-redundant-left-shift-input-masking-variant-e.ll [InstCombine] dropRedundantMaskingOfLeftShiftInput(): propagate undef shift amounts 2019-10-07 20:52:52 +00:00
phi-equal-incoming-pointers.ll [ValueTracking] Pointer is known nonnull after load/store 2019-12-11 20:32:29 +01:00
phi-known-bits-operand-order.ll [ValueTracking] Fix recurrence detection to check both PHI operands. 2019-08-16 09:15:02 +00:00
phi-load-metadata-2.ll
phi-load-metadata-3.ll
phi-load-metadata-dominance.ll
phi-load-metadata.ll
phi-merge-gep.ll
phi-preserve-ir-flags.ll
phi-select-constant.ll
phi-shifts.ll
phi-timeout.ll
phi.ll
pow_fp_int.ll [InstCombine] Simplify pow(2.0, itofp(y)) to ldexp(1.0, y) 2019-08-16 15:33:41 +00:00
pow-0.ll [InstCombine] pow(x, +/- 0.0) -> 1.0 2019-09-06 16:26:59 +00:00
pow-1.ll
pow-2.ll
pow-3.ll
pow-4.ll [SimplifyLibCalls] handle pow(x,-0.0) before it can assert (PR43233) 2019-09-06 16:10:18 +00:00
pow-cbrt.ll
pow-exp-nofastmath.ll
pow-exp.ll
pow-sqrt.ll [SimplifyLibCalls] require fast-math-flags for pow(X, -0.5) transforms 2019-12-21 10:00:53 -05:00
pr2645-0.ll
pr2996.ll
pr12251.ll
pr12338.ll
pr17827.ll
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
pr27332.ll
pr27343.ll
pr27703.ll
pr27996.ll
pr28143.ll
pr28725.ll
pr30929.ll
pr31990_wrong_memcpy.ll
pr32686.ll
pr33453.ll
pr33689_same_bitwidth.ll
pr34349.ll
pr34627.ll
pr35515.ll
pr36362.ll
pr38677.ll
pr38897.ll
pr38915.ll
pr38984.ll
pr39177.ll IR. Change strip* family of functions to not look through aliases. 2019-08-22 19:56:14 +00:00
pr39908.ll
pr41164.ll
pr43081.ll Check result of emitStrLen before passing it to CreateGEP 2019-11-14 08:04:36 +01:00
pr43376-getFlippedStrictnessPredicateAndConstant-assert.ll [InstCombine] Don't assume CmpInst has been visited in getFlippedStrictnessPredicateAndConstant 2019-09-26 12:16:01 +00:00
pr43893.ll Reapply: [DebugInfo] Correctly handle salvaged casts and split fragments at ISel 2019-12-18 16:26:42 +00:00
PR30597.ll
PR37526.ll [InstCombine] Teach removeBitcastsFromLoadStoreOnMinMax not to change the size of a store. 2019-12-16 12:12:54 -08:00
prefetch-load.ll
preserve-sminmax.ll
preserved-analyses.ll
prevent-cmp-merge.ll
printf-1.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
printf-2.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
printf-3.ll
ptr-int-cast.ll
pull-binop-through-shift.ll
pull-conditional-binop-through-shift.ll
puts-1.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
range-check.ll
README.txt
readnone-maythrow.ll
realloc.ll Annotate return values of allocation functions with dereferenceable_or_null 2019-08-28 08:28:20 +00:00
reassociate-nuw.ll
redundant-left-shift-input-masking-after-truncation-variant-a.ll [InstCombine] dropRedundantMaskingOfLeftShiftInput(): truncation (PR42563) 2019-11-05 12:41:26 +03:00
redundant-left-shift-input-masking-after-truncation-variant-b.ll [InstCombine] dropRedundantMaskingOfLeftShiftInput(): truncation (PR42563) 2019-11-05 12:41:26 +03:00
redundant-left-shift-input-masking-after-truncation-variant-c.ll [InstCombine] dropRedundantMaskingOfLeftShiftInput(): truncation (PR42563) 2019-11-05 12:41:26 +03:00
redundant-left-shift-input-masking-after-truncation-variant-d.ll [InstCombine] dropRedundantMaskingOfLeftShiftInput(): truncation (PR42563) 2019-11-05 12:41:26 +03:00
redundant-left-shift-input-masking-after-truncation-variant-e.ll [InstCombine] dropRedundantMaskingOfLeftShiftInput(): truncation (PR42563) 2019-11-05 12:41:26 +03:00
redundant-left-shift-input-masking-after-truncation-variant-f.ll [InstCombine] dropRedundantMaskingOfLeftShiftInput(): truncation (PR42563) 2019-11-05 12:41:26 +03:00
redundant-left-shift-input-masking-variant-a.ll [NFC][InstCombine] More tests for "Dropping pointless masking before left shift" (PR42563) 2019-09-17 19:32:11 +00:00
redundant-left-shift-input-masking-variant-b.ll [NFC][InstCombine] More tests for "Dropping pointless masking before left shift" (PR42563) 2019-09-17 19:32:11 +00:00
redundant-left-shift-input-masking-variant-c.ll [NFC][InstCombine] More tests for PR42563 "Dropping pointless masking before left shift" 2019-09-18 18:38:32 +00:00
redundant-left-shift-input-masking-variant-d.ll [NFC][InstCombine] More tests for PR42563 "Dropping pointless masking before left shift" 2019-09-18 18:38:32 +00:00
redundant-left-shift-input-masking-variant-e.ll [NFC][InstCombine] More tests for PR42563 "Dropping pointless masking before left shift" 2019-09-18 18:38:32 +00:00
redundant-left-shift-input-masking-variant-f.ll [NFC][InstCombine] More tests for PR42563 "Dropping pointless masking before left shift" 2019-09-18 18:38:32 +00:00
redundant-right-shift-input-masking.ll
rem.ll
result-of-add-of-negative-is-non-zero-and-no-underflow.ll [InstCombine] (a+b) < a && (a+b) != 0 -> (0-b) < a iff a/b != 0 (PR43259) 2019-09-24 16:10:50 +00:00
result-of-add-of-negative-or-zero-is-non-zero-and-no-underflow.ll [InstCombine] (a+b) <= a && (a+b) != 0 -> (0-b) < a (PR43259) 2019-09-24 16:10:38 +00:00
result-of-usub-is-non-zero-and-no-overflow.ll [InstCombine] foldUnsignedUnderflowCheck(): one last pattern with 'sub' (PR43251) 2019-09-25 22:59:59 +00:00
reuse-constant-from-select-in-icmp.ll [InstCombine] make icmp vector canonicalization safe for constant with undef elements 2019-10-29 10:58:14 -04:00
rotate.ll
sadd_sat.ll [InstCombine] Signed saturation patterns 2019-10-22 15:39:47 +00:00
sadd-with-overflow.ll
salvage-dbg-declare.ll
saturating-add-sub.ll [InstCombine] Extra combine for uadd_sat 2019-10-28 15:21:16 +00:00
scalarization.ll
sdiv-1.ll
sdiv-2.ll
sdiv-canonicalize.ll
sdiv-guard.ll
select_arithmetic.ll
select_meta.ll
select-2.ll
select-binop-cmp.ll
select-bitext-bitwise-ops.ll
select-bitext.ll
select-cmp-br.ll
select-cmp-cttz-ctlz.ll
select-cmpxchg.ll
select-crash-noverify.ll
select-crash.ll [IRBuilder] Update IRBuilder::CreateFNeg(...) to return a UnaryOperator 2019-10-14 15:35:01 +00:00
select-ctlz-to-cttz.ll [InstCombine] Fold select with ctlz to cttz 2019-08-27 10:22:40 +00:00
select-extractelement.ll [InstCombine] canonicalize a scalar-select-of-vectors to vector select 2019-08-16 18:51:30 +00:00
select-gep.ll
select-icmp-and.ll
select-imm-canon.ll [InstCombine] Canonicalize select immediates 2019-12-19 12:36:46 +00:00
select-load-call.ll
select-obo-peo-ops.ll
select-of-bittest.ll
select-pr39595.ll
select-select.ll
select-with-bitwise-ops.ll
select.ll [InstCombine] Invert add A, sext(B) --> sub A, zext(B) canonicalization (to sub A, zext B -> add A, sext B) 2019-12-05 21:21:30 +03:00
set-lowbits-mask-canonicalize.ll
set.ll
setcc-strength-reduce.ll
sext.ll
shift-add.ll
shift-amount-reassociation-in-bittest-with-truncation-lshr.ll [InstCombine] Shift amount reassociation in bittest: trunc-of-lshr (PR42399) 2019-08-29 10:26:23 +00:00
shift-amount-reassociation-in-bittest-with-truncation-shl.ll [InstCombine] Shift amount reassociation in bittest: trunc-of-lshr (PR42399) 2019-08-29 10:26:23 +00:00
shift-amount-reassociation-in-bittest.ll [NFC][InstCombine] More test for "sign bit test via shifts" pattern (PR43595) 2019-10-13 17:11:16 +00:00
shift-amount-reassociation-with-truncation-ashr.ll [NFC][InstCombine] More test for "sign bit test via shifts" pattern (PR43595) 2019-10-13 17:11:16 +00:00
shift-amount-reassociation-with-truncation-lshr.ll [NFC][InstCombine] More test for "sign bit test via shifts" pattern (PR43595) 2019-10-13 17:11:16 +00:00
shift-amount-reassociation-with-truncation-shl.ll [NFC][InstCombine] More test for "sign bit test via shifts" pattern (PR43595) 2019-10-13 17:11:16 +00:00
shift-amount-reassociation.ll [NFC][InstCombine] More test for "sign bit test via shifts" pattern (PR43595) 2019-10-13 17:11:16 +00:00
shift-by-signext.ll [InstCombine] Simplify shift-by-sext to shift-by-zext 2019-09-27 18:12:15 +00:00
shift-direction-in-bit-test.ll
shift-logic.ll [InstCombine] prevent crashing/assert on shift constant expression (PR44028) 2019-11-17 17:31:09 -05:00
shift-shift.ll
shift-sra.ll
shift.ll [InstCombine] Invert add A, sext(B) --> sub A, zext(B) canonicalization (to sub A, zext B -> add A, sext B) 2019-12-05 21:21:30 +03:00
shl-and-negC-icmpeq-zero.ll
shl-and-signbit-icmpeq-zero.ll
shl-sub.ll
shl-unsigned-cmp-const.ll
should-change-type.ll
shuffle_select.ll [InstCombine] remove identity shuffle simplification for mask with undefs 2019-11-24 10:06:26 -05:00
shuffle-select-narrow.ll
shufflevec-bitcast.ll
shufflevec-constant.ll
shufflevector-div-rem.ll [InstCombine] Fix miscompile bug in canEvaluateShuffled 2019-10-18 07:42:02 +00:00
sign-bit-test-via-right-shifting-all-other-bits.ll [InstCombine] Shift amount reassociation in shifty sign bit test (PR43595) 2019-10-20 19:38:50 +00:00
sign-test-and-or.ll
signbit-lshr-and-icmpeq-zero.ll
signbit-shl-and-icmpeq-zero.ll
signed-comparison.ll
signed-truncation-check.ll
signext.ll
simplify-demanded-bits-pointer.ll
simplify-libcalls-erased.ll
simplify-libcalls.ll
sincospi.ll
sink_instruction.ll
sink-alloca.ll [ValueTracking] Pointer is known nonnull after load/store 2019-12-11 20:32:29 +01:00
sink-into-catchswitch.ll
sitofp.ll
smax-icmp.ll
smin-icmp.ll
snprintf.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
sprintf-1.ll Revert [InstCombine] sprintf(dest, "%s", str) -> memccpy(dest, str, 0, MAX) 2019-10-01 13:19:04 +00:00
sprintf-void.ll
sqrt-nofast.ll
sqrt.ll [SimplifyLibCalls] fix crash with empty function name (PR43347) 2019-09-18 14:33:40 +00:00
srem1.ll
srem-canonicalize.ll
srem-simplify-bug.ll
srem-via-sdiv-mul-sub.ll
ssub-with-overflow.ll
stack-overalign.ll
stacksave-debuginfo.ll Wrong debug info generated at -O2 (-O0 is correct) 2019-11-07 11:19:41 -08:00
stacksaverestore.ll
statepoint.ll
stdio-custom-dl.ll Reland [DataLayout] Fix occurrences that size and range of pointers are assumed to be the same. 2019-12-13 14:30:21 +00:00
store-load-unaliased-gep.ll
store.ll
storemerge-dbg.ll
stpcpy_chk-1.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
stpcpy_chk-2.ll
stpcpy-1.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
stpcpy-2.ll
str-int-2.ll
str-int.ll
strcat-1.ll
strcat-2.ll
strcat-3.ll
strchr-1.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
strchr-2.ll
strcmp-1.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
strcmp-2.ll
strcmp-memcmp.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
strcpy_chk-1.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
strcpy_chk-2.ll
strcpy_chk-64.ll
strcpy-1.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
strcpy-2.ll
strcspn-1.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
strcspn-2.ll
strict-sub-underflow-check-to-comparison-of-sub-operands.ll [InstCombine] Fold (A - B) u>=/u< A --> B u>/u<= A iff B != 0 2019-09-25 19:06:40 +00:00
strlen-1.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
strlen-2.ll
strncat-1.ll
strncat-2.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
strncat-3.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
strncmp-1.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
strncmp-2.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
strncmp-wrong-datalayout.ll
strncpy_chk-1.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
strncpy_chk-2.ll
strncpy-1.ll Reland "[SLC] Preserve attrs for strncpy(x, "", y) -> memset(align 1 x, '\0', y)" 2019-09-17 17:12:24 +00:00
strncpy-2.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
strndup.ll [InstCombine] Annotate strndup calls with dereferenceable_or_null 2019-09-23 19:55:45 +00:00
strpbrk-1.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
strpbrk-2.ll
strrchr-1.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
strrchr-2.ll
strspn-1.ll
strstr-1.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
strstr-2.ll
strto-1.ll
struct-assign-tbaa-new.ll
struct-assign-tbaa.ll
sub-and-or-neg-xor.ll [NFC] Adjust test filename 2019-09-04 17:33:53 +00:00
sub-ashr-and-to-icmp-select.ll [InstCombine] Fold a shifty implementation of clamp-to-zero. 2019-09-24 00:15:03 +00:00
sub-ashr-or-to-icmp-select.ll [InstCombine] Fold a shifty implementation of clamp-to-allones. 2019-09-24 00:30:09 +00:00
sub-minmax.ll
sub-not.ll
sub-of-negatible.ll [NFC][InstCombine] Update sub-of-negatible.ll test 2019-12-04 15:49:36 +03:00
sub-or-and-xor.ll [NFC] Adjust tests for new fold 2019-09-04 12:22:28 +00:00
sub-xor-or-neg-and.ll [InstCombine] sub(xor(x, y), or(x, y)) -> neg(and(x, y)) 2019-09-04 18:03:21 +00:00
sub-xor.ll
sub.ll [Analysis] Don't assume that unsigned overflow can't happen in EmitGEPOffset (PR42699) 2019-10-17 08:59:06 +00:00
switch-constant-expr.ll
switch-truncate-crash.ll
tan-nofastmath.ll
tan.ll
tbaa-store-to-load.ll
toascii-1.ll
token.ll
trunc-binop-ext.ll
trunc-load.ll
trunc.ll
type_pun.ll
uadd-with-overflow.ll
uaddo.ll
udiv_select_to_select_shift.ll
udiv-simplify.ll
udivrem-change-width.ll
umax-icmp.ll
umin-icmp.ll
unavailable-debug.ll Reapply: [DebugInfo] Correctly handle salvaged casts and split fragments at ISel 2019-12-18 16:26:42 +00:00
unfold-masked-merge-with-const-mask-scalar.ll
unfold-masked-merge-with-const-mask-vector.ll
unlocked-stdio-mingw.ll
unlocked-stdio.ll
unordered-fcmp-select.ll [InstCombine] propagate fast-math-flags (FMF) to select when inverting fcmp+select 2019-11-13 10:38:42 -05:00
unpack-fca.ll [InstCombine] don't assume 'inbounds' for bitcast pointer to GEP transform (PR43501) 2019-10-06 13:08:08 +00:00
unrecognized_three-way-comparison.ll [InstCombine] matchThreeWayIntCompare(): commutativity awareness 2019-08-24 06:49:36 +00:00
unsigned_saturated_sub.ll [InstCombine] Expand usub_sat patterns to handle constants 2019-11-30 16:58:01 +00:00
unsigned-add-lack-of-overflow-check-via-add.ll [NFC][InstCombine] Overhaul 'unsigned add overflow' tests, ensure that all 3 patterns have full test coverage 2019-09-05 19:13:15 +00:00
unsigned-add-lack-of-overflow-check-via-xor.ll [NFC][InstCombine] Overhaul 'unsigned add overflow' tests, ensure that all 3 patterns have full test coverage 2019-09-05 19:13:15 +00:00
unsigned-add-lack-of-overflow-check.ll [NFC][InstCombine] Overhaul 'unsigned add overflow' tests, ensure that all 3 patterns have full test coverage 2019-09-05 19:13:15 +00:00
unsigned-add-overflow-check-via-add.ll [NFC][InstCombine] Overhaul 'unsigned add overflow' tests, ensure that all 3 patterns have full test coverage 2019-09-05 19:13:15 +00:00
unsigned-add-overflow-check-via-xor.ll [NFC][InstCombine] Overhaul 'unsigned add overflow' tests, ensure that all 3 patterns have full test coverage 2019-09-05 19:13:15 +00:00
unsigned-add-overflow-check.ll [NFC][InstCombine] Overhaul 'unsigned add overflow' tests, ensure that all 3 patterns have full test coverage 2019-09-05 19:13:15 +00:00
unsigned-mul-lack-of-overflow-check-via-mul-udiv.ll [InstCombine] Fold '((%x * %y) u/ %x) != %y' to '@llvm.umul.with.overflow' + overflow bit extraction 2019-08-29 12:47:20 +00:00
unsigned-mul-lack-of-overflow-check-via-udiv-of-allones.ll [InstCombine] Fold '(-1 u/ %x) u< %y' to '@llvm.umul.with.overflow' + overflow bit extraction 2019-08-29 12:47:08 +00:00
unsigned-mul-overflow-check-via-mul-udiv.ll [InstCombine] Fold '((%x * %y) u/ %x) != %y' to '@llvm.umul.with.overflow' + overflow bit extraction 2019-08-29 12:47:20 +00:00
unsigned-mul-overflow-check-via-udiv-of-allones.ll [InstCombine] Fold '(-1 u/ %x) u< %y' to '@llvm.umul.with.overflow' + overflow bit extraction 2019-08-29 12:47:08 +00:00
unsigned-sub-lack-of-overflow-check.ll [InstCombine] foldICmpBinOp(): consider inverted check in 'unsigned sub overflow' check 2019-09-05 17:41:02 +00:00
unsigned-sub-overflow-check.ll [InstCombine] foldICmpBinOp(): consider inverted check in 'unsigned sub overflow' check 2019-09-05 17:41:02 +00:00
unused-nonnull.ll Revert "[InstCombine] keep assumption before sinking calls" 2019-12-05 10:39:34 -08:00
urem-simplify-bug.ll
urem-via-udiv-mul-sub.ll
vararg.ll
variable-signext-of-variable-high-bit-extraction.ll [InstCombine] Bypass high bit extract before variable sign-extension (PR43523) 2019-10-02 23:02:12 +00:00
vec_demanded_elts.ll [InstCombine] remove identity shuffle simplification for mask with undefs 2019-11-24 10:06:26 -05:00
vec_extract_2elts.ll
vec_extract_var_elt.ll
vec_gep_scalar_arg.ll
vec_phi_extract.ll
vec_sext.ll
vec_shuffle.ll [InstCombine] remove identity shuffle simplification for mask with undefs 2019-11-24 10:06:26 -05:00
vec_udiv_to_shift.ll [X86][InstCombine] Move non-X86 specific instcombine test from test/CodeGen/X86/ to test/Transforms/InstCombine/ 2019-12-01 10:31:04 -08:00
vec-binop-select.ll
vector_gep1.ll
vector_gep2.ll
vector_insertelt_shuffle.ll
vector-casts.ll
vector-concat-binop.ll
vector-mul.ll
vector-type.ll
vector-udiv.ll
vector-urem.ll [InstCombine] fix undef propagation for vector urem transform (PR44186) 2019-12-02 12:17:38 -05:00
vector-xor.ll
volatile_store.ll
wcslen-1.ll
wcslen-2.ll
wcslen-3.ll
wcslen-4.ll
weak-symbols.ll
widenable-conditions.ll Precommit tests for forthcoming widenable.condition transforms 2019-11-20 17:02:04 -08:00
win-math.ll
with_overflow.ll [InstCombine] Optimize overflow check base on uadd.with.overflow result 2019-12-11 20:52:04 +01:00
xor2.ll
xor-icmps.ll
xor-of-icmps-with-extra-uses.ll [InstCombine] Try to reuse constant from select in leading comparison 2019-08-24 06:49:25 +00:00
xor-undef.ll
xor.ll
zero-point-zero-add.ll
zeroext-and-reduce.ll
zext-bool-add-sub.ll [InstCombine] Invert add A, sext(B) --> sub A, zext(B) canonicalization (to sub A, zext B -> add A, sext B) 2019-12-05 21:21:30 +03:00
zext-fold.ll
zext-or-icmp.ll [InstCombine] Insert instructions before adding them to worklist 2019-12-18 14:55:41 -05:00
zext-phi.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.