..
2002-03-11-InstCombineHang.ll
2002-05-14-SubFailure.ll
2002-08-02-CastTest.ll
2002-12-05-MissedConstProp.ll
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
2007-01-27-AndICmp.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
Use "weak alias" instead of "alias weak"
2014-07-30 22:51:54 +00:00
2007-09-17-AliasConstFold2.ll
Use "weak alias" instead of "alias weak"
2014-07-30 22:51:54 +00:00
2007-10-10-EliminateMemCpy.ll
Delete -std-compile-opts.
2014-10-16 20:00:02 +00:00
2007-10-12-Crash.ll
2007-10-28-stacksave.ll
2007-10-31-RangeCrash.ll
2007-10-31-StringCrash.ll
2007-11-07-OpaqueAlignCrash.ll
2007-11-15-CompareMiscomp.ll
2007-11-22-IcmpCrash.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
Convert test to FileCheck and use CHECK-LABEL
2014-11-24 23:03:17 +00:00
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-AndICmp.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
2008-07-16-sse2_storel_dq.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
Convert test to FileCheck and use CHECK-LABEL
2014-11-24 23:03:17 +00:00
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
Add addrspacecast instruction.
2013-11-15 01:34:59 +00:00
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
IR: Fold away compares between GV GEPs and GVs
2014-07-04 22:05:26 +00:00
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
[InstCombine] Change LLVM To canonicalize toward the value type being
2014-11-25 10:09:51 +00:00
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
AArch64/ARM64: move ARM64 into AArch64's place
2014-05-24 12:50:23 +00:00
2012-04-24-vselect.ll
2012-04-30-SRem.ll
2012-05-27-Negative-Shift-Crash.ll
2012-05-28-select-hang.ll
2012-06-06-LoadOfPHIs.ll
2012-07-25-LoadPart.ll
2012-07-30-addrsp-bitcast.ll
Allow aliases to be unnamed_addr.
2014-06-06 01:20:28 +00:00
2012-08-28-udiv_ashl.ll
2012-09-17-ZeroSizedAlloca.ll
2012-09-24-MemcpyFromGlobalCrash.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
This removes TODO added in http://reviews.llvm.org/D3658
2014-06-12 14:06:00 +00:00
abs-1.ll
add2.ll
InstCombine: Preserve nsw when folding X*(2^C) -> X << C
2014-11-22 04:52:55 +00:00
add3.ll
add-shrink.ll
Convert test to FileCheck.
2014-06-02 21:23:54 +00:00
add-sitofp.ll
[InstCombine] mark ADD with nuw if no unsigned overflow
2014-06-17 00:42:07 +00:00
add.ll
addnegneg.ll
Removed extra whitespace. (Testing commit access). NFC.
2014-12-01 09:27:46 +00:00
AddOverFlow.ll
[ValueTracking] Extend range metadata to call/invoke
2014-06-19 16:50:16 +00:00
addrspacecast.ll
InstCombine: Canonicalize addrspacecast between different element types
2014-06-06 21:52:55 +00:00
adjust-for-sminmax.ll
align-2d-gep.ll
Make instsimplify's analysis of icmp eq/ne use computeKnownBits to determine whether the icmp is always true or false. Patch by Suyog Sarda!
2014-06-19 03:35:49 +00:00
align-addr.ll
align-attr.ll
Make use of the align parameter attribute for all pointer arguments
2014-07-22 16:58:55 +00:00
align-external.ll
alloca.ll
InstCombine: don't drop 'inalloca' in PromoteCastOfAllocation (PR19569)
2014-04-28 17:40:03 +00:00
and2.ll
InstCombine: Turn (x != 0 & x <u C) into the canonical range check form (x-1 <u C-1)
2014-10-12 14:02:34 +00:00
and-compare.ll
Use FileCheck instead of grep. Change by Ankur Garg.
2014-11-27 11:22:49 +00:00
and-fcmp.ll
and-not-or.ll
and-or-and.ll
and-or-not.ll
and-or.ll
and-xor-merge.ll
Use FileCheck instead of grep. Change by Ankur Garg.
2014-11-27 11:22:49 +00:00
and-xor-or.ll
and.ll
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-or1.ll
apint-or2.ll
apint-rem1.ll
apint-rem2.ll
apint-select.ll
apint-shift-simplify.ll
apint-shift.ll
apint-shl-trunc.ll
apint-sub.ll
InstCombine: Fix miscompile in X % -Y -> X % Y transform
2014-10-13 22:37:51 +00:00
apint-xor1.ll
apint-xor2.ll
apint-zext1.ll
apint-zext2.ll
assume2.ll
Add additional patterns for @llvm.assume in ValueTracking
2014-09-07 19:21:07 +00:00
assume-loop-align.ll
Make use of @llvm.assume in ValueTracking (computeKnownBits, etc.)
2014-09-07 18:57:58 +00:00
assume-redundant.ll
[InstCombine] Remove redundant @llvm.assume intrinsics
2014-10-04 21:27:06 +00:00
assume.ll
Canonicalize an assume(load != null) into !nonnull metadata
2014-11-11 23:33:19 +00:00
atomic.ll
[InstCombine] Do an about-face on how LLVM canonicalizes (cast (load
2014-10-18 06:36:22 +00:00
badmalloc.ll
binop-cast.ll
bit-checks.ll
bit-tracking.ll
bitcast-alias-function.ll
[InstCombine] Change LLVM To canonicalize toward the value type being
2014-11-25 10:09:51 +00:00
bitcast-bigendian.ll
bitcast-sext-vector.ll
bitcast-store.ll
[InstCombine] Change LLVM To canonicalize toward the value type being
2014-11-25 10:09:51 +00:00
bitcast-vec-canon.ll
bitcast-vec-uniform.ll
bitcast-vector-fold.ll
bitcast.ll
bitcount.ll
bittest.ll
blend_x86.ll
Post-commit fixes for r209643
2014-05-27 16:54:33 +00:00
bswap-fold.ll
[InstCombine] Minor optimization for bswap with binary ops
2014-12-04 09:44:01 +00:00
bswap.ll
call2.ll
call-cast-target-inalloca.ll
IR: Conservatively verify inalloca arguments
2014-04-30 17:22:00 +00:00
call-cast-target.ll
Don't refuse to transform constexpr(call(arg, ...)) to call(constexpr(arg), ...)) just because the function has multiple return values even if their return types are the same. Patch by Eduard Burtescu!
2014-01-18 22:47:12 +00:00
call-intrinsics.ll
call.ll
canonicalize_branch.ll
cast_ptr.ll
Add addrspacecast instruction.
2013-11-15 01:34:59 +00:00
cast-call-combine.ll
Make sure that value handle users see the transformation of an indirect call to a direct call. This is important for the CallGraph iteration. Patch by Björn Steinbrink!
2014-02-20 23:00:15 +00:00
cast-mul-select.ll
cast-set.ll
Add CHECK-LABELs
2014-01-22 22:32:58 +00:00
cast.ll
Add a test case for argument type coercion in an invoke of a vararg function
2014-12-04 19:13:45 +00:00
ceil.ll
Allow constant folding of ceil function whenever feasible
2014-03-24 04:36:06 +00:00
compare-signs.ll
InstCombine: fold (A >> C) == (B >> C) --> (A^B) < (1 << C) for constant Cs.
2013-11-16 16:00:48 +00:00
constant-expr-datalayout.ll
constant-fold-address-space-pointer.ll
[InstCombine] Do an about-face on how LLVM canonicalizes (cast (load
2014-10-18 06:36:22 +00:00
constant-fold-alias.ll
Move previously dead code to handle computing the known bits of an alias
2014-10-19 09:06:56 +00:00
constant-fold-compare.ll
constant-fold-gep.ll
Fix another constant folding address space place I missed.
2013-11-04 20:46:52 +00:00
constant-fold-math.ll
Make the sqrt intrinsic return undef for a negative input.
2014-10-01 20:36:33 +00:00
copysign.ll
Allow constant folding of copysign
2014-03-06 05:32:52 +00:00
cos-1.ll
cos-2.ll
CPP_min_max.ll
crash.ll
dce-iterate.ll
deadcode.ll
debug-line.ll
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
debuginfo.ll
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
descale-zero.ll
[InstCombine] Do an about-face on how LLVM canonicalizes (cast (load
2014-10-18 06:36:22 +00:00
disable-simplify-libcalls.ll
distribute.ll
This patch removed duplicate code for matching patterns
2014-06-26 08:57:33 +00:00
div-shift-crash.ll
div-shift.ll
div.ll
InstCombine: Propagate exact for (sdiv X, Pow2) -> (udiv X, Pow2)
2014-11-22 20:00:41 +00:00
double-float-shrink-1.ll
Handle sqrt() shrinking in SimplifyLibCalls like any other call
2014-10-23 21:52:45 +00:00
double-float-shrink-2.ll
enforce-known-alignment.ll
err-rep-cold.ll
Add the cold attribute to error-reporting call sites
2013-11-17 02:06:35 +00:00
exact.ll
exp2-1.ll
SimplifyLibCalls: Push TLI through the exp2->ldexp transform.
2014-02-04 20:27:23 +00:00
exp2-2.ll
ExtractCast.ll
extractvalue.ll
fabs.ll
Optimize away fabs() calls when input is squared (known positive).
2014-10-14 20:43:11 +00:00
fast-math.ll
fold: sqrt(x * x * y) -> fabs(x) * sqrt(y)
2014-10-16 18:48:17 +00:00
fcmp-select.ll
fcmp-special.ll
fcmp.ll
fdiv.ll
Fix all the remaining lost-fast-math-flags bugs I've been able to find. The most important of these are cases in the generic logic for combining BinaryOperators.
2014-01-20 07:44:53 +00:00
ffs-1.ll
[InstCombine] mark ADD with nuw if no unsigned overflow
2014-06-17 00:42:07 +00:00
float-shrink-compare.ll
[SimplifyLibCalls] Improve double->float shrinking to consider constants
2014-12-03 21:46:33 +00:00
fmul.ll
Remove unused function attribute params.
2014-10-02 21:12:04 +00:00
fneg-ext.ll
fold-bin-operand.ll
fold-calls.ll
fold-fops-into-selects.ll
fold-phi.ll
Minimize test case further
2014-11-04 05:17:58 +00:00
fold-sqrt-sqrtf.ll
fold-vector-select.ll
fold-vector-zero.ll
fp-ret-bitcast.ll
fpcast.ll
Fix another infinite loop in InstCombine
2014-12-12 04:34:07 +00:00
fpextend_x86.ll
Rein in overzealous InstCombine of fptrunc(OP(fpextend, fpextend)).
2013-11-28 21:38:05 +00:00
fpextend.ll
Rein in overzealous InstCombine of fptrunc(OP(fpextend, fpextend)).
2013-11-28 21:38:05 +00:00
fprintf-1.ll
Fix broken FileCheck prefix
2014-02-26 19:51:08 +00:00
fputs-1.ll
fsub.ll
fwrite-1.ll
gep-addrspace.ll
Fix PR19270 - type mismatch caused by invalid optimization.
2014-04-03 17:51:58 +00:00
gepgep.ll
gepphigep.ll
Add support for combining GEPs across PHI nodes
2014-05-29 20:29:47 +00:00
getelementptr.ll
[InstCombine] Change LLVM To canonicalize toward the value type being
2014-11-25 10:09:51 +00:00
hoist_instr.ll
icmp-logical.ll
InstCombine: Fold away tautological masked compares
2014-11-18 09:31:41 +00:00
icmp-range.ll
Add handling for range metadata in ValueTracking isKnownNonZero
2014-10-30 20:25:19 +00:00
icmp-shr.ll
InstCombine: Simplify FoldICmpCstShrCst
2014-10-21 19:51:55 +00:00
icmp.ll
InstCombine: Rely on cmpxchg's return code when it's strong
2014-11-06 23:23:30 +00:00
idioms.ll
insert-extract-shuffle.ll
InstCombine: form shuffles from wider range of insert/extractelements
2014-03-07 10:24:44 +00:00
IntPtrCast.ll
intrinsics.ll
InstCombine: Strength reduce sadd.with.overflow into a regular nsw add if we can prove that it cannot overflow.
2014-07-04 10:22:21 +00:00
invariant.ll
invoke.ll
isascii-1.ll
isdigit-1.ll
JavaCompare.ll
known_align.ll
LandingPadClauses.ll
load3.ll
load-cmp.ll
load-select.ll
load.ll
Fix a miscompile introduced in r220178.
2014-10-20 10:03:01 +00:00
loadstore-alignment.ll
Teach computeKnownBits to look through addrspacecast.
2014-07-15 01:55:03 +00:00
loadstore-metadata.ll
Do a better and more complete job of preserving metadata when combining
2014-10-19 10:46:46 +00:00
logical-select.ll
lshr-phi.ll
malloc-free-delete.ll
PR21145: Teach LLVM about C++14 sized deallocation functions.
2014-10-03 20:17:06 +00:00
maxnum.ll
Add minnum / maxnum intrinsics
2014-10-21 23:00:20 +00:00
memcmp-1.ll
InstCombine: Annotate sub with nsw when we prove it's safe
2014-08-19 23:36:30 +00:00
memcmp-2.ll
memcpy_chk-1.ll
memcpy_chk-2.ll
memcpy-1.ll
memcpy-2.ll
memcpy-from-global.ll
InstCombine: Canonicalize addrspacecast between different element types
2014-06-06 21:52:55 +00:00
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
minnum.ll
Add minnum / maxnum intrinsics
2014-10-21 23:00:20 +00:00
mul-masked-bits.ll
mul.ll
InstCombine: Don't create an unused instruction
2014-11-24 16:41:13 +00:00
multi-size-address-space-pointer.ll
multi-use-or.ll
narrow-switch.ll
Reapply r219832 - InstCombine: Narrow switch instructions using known bits.
2014-10-16 06:00:46 +00:00
narrow.ll
neon-intrinsics.ll
no_cgscc_assert.ll
CGSCC should not treat intrinsic calls like function calls (PR21403)
2014-11-12 18:25:47 +00:00
no-negzero.ll
not-fcmp.ll
Use FileCheck instead of grep. Change by Sonam.
2014-11-27 10:57:24 +00:00
not.ll
Use FileCheck instead of grep. Change by Sonam.
2014-11-27 10:57:24 +00:00
nothrow.ll
nsw.ll
obfuscated_splat.ll
objsize-64.ll
objsize-address-space.ll
Use "weak alias" instead of "alias weak"
2014-07-30 22:51:54 +00:00
objsize.ll
Use "weak alias" instead of "alias weak"
2014-07-30 22:51:54 +00:00
odr-linkage.ll
onehot_merge.ll
InstCombine: Replace a hand-rolled version of isKnownToBeAPowerOfTwo with the real thing.
2014-01-19 16:48:41 +00:00
or-fcmp.ll
or-to-xor.ll
or-xor.ll
Removal Of Duplicate Test Cases and Addition Of Missing Check Statements
2014-12-09 10:46:38 +00:00
or.ll
InstCombine: FoldOrOfICmps harder
2014-11-28 19:58:29 +00:00
osx-names.ll
overflow-mul.ll
InstCombine: Don't assume that m_ZExt matches an Instruction
2014-11-01 23:46:05 +00:00
overflow.ll
OverlappingInsertvalues.ll
[InstCombine] Some cleanup in optimization of redundant insertvalue instructions.
2014-05-08 19:50:24 +00:00
phi-merge-gep.ll
phi-select-constexpr.ll
Don't use isNullValue to evaluate ConstantExpr
2013-12-06 21:48:36 +00:00
phi.ll
pow-1.ll
Change math intrinsic attributes from readonly to readnone. These
2014-03-06 00:18:15 +00:00
pow-2.ll
pow-3.ll
pr2645-0.ll
pr2645-1.ll
pr2996.ll
pr8547.ll
pr12251.ll
pr12338.ll
[InstCombine] Re-commit of r218721 (Optimize icmp-select-icmp sequence)
2014-11-21 23:36:44 +00:00
pr17827.ll
Conservative fix for PR17827 - don't optimize a shift + and + compare sequence where the shift is logical unless the comparison is unsigned
2013-12-02 18:43:59 +00:00
pr19420.ll
Revert "Revert r206045, "Fix shift by constants for vector.""
2014-04-14 21:50:37 +00:00
pr20059.ll
removed duplicate testcase
2014-07-09 17:49:58 +00:00
pr20079.ll
IR: Fold away compares between GV GEPs and GVs
2014-07-04 22:05:26 +00:00
pr21199.ll
[InstCombine] Re-commit of r218721 (Optimize icmp-select-icmp sequence)
2014-11-21 23:36:44 +00:00
pr21210.ll
[InstCombine] Re-commit of r218721 (Optimize icmp-select-icmp sequence)
2014-11-21 23:36:44 +00:00
pr21651.ll
InstCombine: Don't assume DataLayout is always available
2014-11-24 07:26:20 +00:00
PR7357.ll
preserve-sminmax.ll
printf-1.ll
Fix broken FileCheck prefixes
2014-02-26 22:29:11 +00:00
printf-2.ll
ptr-int-cast.ll
puts-1.ll
r600-intrinsics.ll
R600/SI: Add intrinsics for various math instructions.
2014-06-19 01:19:19 +00:00
range-check.ll
InstCombine: simplify signed range checks
2014-12-03 10:39:15 +00:00
README.txt
rem.ll
Add back commit r210029.
2014-06-02 22:01:04 +00:00
round.ll
Allow constant folding of round function whenever feasible
2014-03-07 04:36:21 +00:00
sdiv-1.ll
sdiv-2.ll
select-2.ll
Fix all the remaining lost-fast-math-flags bugs I've been able to find. The most important of these are cases in the generic logic for combining BinaryOperators.
2014-01-20 07:44:53 +00:00
select-cmp-br.ll
[InstCombine] Re-commit of r218721 (Optimize icmp-select-icmp sequence)
2014-11-21 23:36:44 +00:00
select-crash.ll
select-extractelement.ll
select-load-call.ll
select-select.ll
Remove a very old instcombine where we would turn sequences of selects into
2014-02-12 23:54:07 +00:00
select.ll
InstCombine: Restore optimizations lost in r210006
2014-11-27 07:25:21 +00:00
set.ll
setcc-strength-reduce.ll
sext.ll
Add back commit r210029.
2014-06-02 22:01:04 +00:00
shift-sra.ll
shift.ll
ConstantFold, InstSimplify: undef >>a x can be either -1 or 0, choose 0
2014-12-10 21:58:15 +00:00
shufflemask-undef.ll
shufflevec-constant.ll
sign-test-and-or.ll
InstCombine: Teach icmp merging about the equivalence of bit tests and UGE/ULT with a power of 2.
2014-02-11 21:09:03 +00:00
signed-comparison.ll
signext.ll
[signext.ll] Removal Of Duplicate Test Cases
2014-12-02 05:29:47 +00:00
simplify-demanded-bits-pointer.ll
simplify-libcalls.ll
sincospi.ll
ARM64: initial backend import
2014-03-29 10:18:08 +00:00
sink_instruction.ll
sitofp.ll
sprintf-1.ll
Fix broken FileCheck prefixes
2014-02-26 22:29:11 +00:00
sqrt.ll
srem1.ll
srem-simplify-bug.ll
srem.ll
stack-overalign.ll
stacksaverestore.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
Add strchr(p, 0) -> p + strlen(p) to SimplifyLibCalls
2014-02-04 05:55:16 +00:00
strchr-2.ll
strcmp-1.ll
InstCombine: Annotate sub with nsw when we prove it's safe
2014-08-19 23:36:30 +00:00
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
Fold strlen(expr ? "str1" : "str2") to x ? len1 : len2. This fires about 330 times in a bootstrap of clang.
2014-05-02 04:11:45 +00:00
strlen-2.ll
strncat-1.ll
strncat-2.ll
strncat-3.ll
strncmp-1.ll
InstCombine: Annotate sub with nsw when we prove it's safe
2014-08-19 23:36:30 +00:00
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: Annotate sub with nsw when we prove it's safe
2014-08-19 23:36:30 +00:00
sub.ll
InstCombine: Combine (X | Y) - X to (~X & Y)
2014-11-03 05:53:55 +00:00
toascii-1.ll
trunc.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
Bug 21610: Canonicalize min/max fcmp selects to use ordered comparisons
2014-11-24 23:15:18 +00:00
urem-simplify-bug.ll
urem.ll
vec_demanded_elts.ll
[InstCombine][X86] Improved folding of calls to Intrinsic::x86_sse4a_insertqi.
2014-12-11 20:44:59 +00:00
vec_extract_2elts.ll
vec_extract_elt.ll
vec_extract_var_elt.ll
InstCombine: Don't try to use aggregate elements of ConstantExprs.
2014-01-24 19:02:37 +00:00
vec_insertelt.ll
vec_narrow.ll
vec_phi_extract.ll
InstCombine: Teach most integer add/sub/mul/div combines how to deal with vectors.
2014-01-19 15:24:22 +00:00
vec_sext.ll
InstCombine: Modernize a bunch of cast combines.
2014-01-19 20:05:13 +00:00
vec_shuffle.ll
InstCombine: Don't try to reorder shuffles where the mask is a ConstantExpr.
2014-06-24 10:38:10 +00:00
vector_gep1.ll
vector_gep2.ll
vector-casts.ll
vector-mul.ll
vector-srem.ll
vector-type.ll
volatile_store.ll
vsx-unaligned.ll
[PowerPC] Add vec_vsx_ld and vec_vsx_st intrinsics
2014-11-12 04:19:40 +00:00
weak-symbols.ll
win-math.ll
x86-crc32-demanded.ll
xor2.ll
[InstCombine] Remove redundant test case.
2014-09-16 08:50:10 +00:00
xor-undef.ll
xor.ll
Change the test case file to use FileCheck instead of grep. NFC.
2014-11-25 08:44:56 +00:00
zero-point-zero-add.ll
zeroext-and-reduce.ll
zext-bool-add-sub.ll
Add back commit r210029.
2014-06-02 22:01:04 +00:00
zext-fold.ll
zext-or-icmp.ll
zext.ll
InstCombine: Modernize a bunch of cast combines.
2014-01-19 20:05:13 +00:00
