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llvm-project/llvm/lib/Transforms/Scalar
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Sanjay Patel a1067d9bae [BDCE] reduce scope of an assert (PR34179) 
The assert was added with r310779 and is usually correct,
but as the test shows, not always. The 'volatile' on the
load is needed to expose the faulty path because without
it, DemandedBits would return that the load is just dead
rather than not demanded, and so we wouldn't hit the
bogus assert.

Also, since the lambda is just a single-line now, get rid 
of it and inline the DB.isAllOnesValue() calls. 

This should fix (prevent execution of a faulty assert):
https://bugs.llvm.org/show_bug.cgi?id=34179

llvm-svn: 310842
 		2017-08-14 15:13:46 +00:00
..
ADCE.cpp [ADCE] Remove redundent code [NFC] 2017-03-16 03:59:23 +00:00
AlignmentFromAssumptions.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
BDCE.cpp [BDCE] reduce scope of an assert (PR34179) 2017-08-14 15:13:46 +00:00
CMakeLists.txt Remove the LoadCombine pass. It was never enabled and is unsupported. 2017-06-22 22:58:12 +00:00
ConstantHoisting.cpp [ConstantHoisting] Remove dupliate logic in constant hoisting 2017-07-10 20:45:34 +00:00
ConstantProp.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
CorrelatedValuePropagation.cpp [CorrelatedValuePropagation] Fix typo in comment sense->since. NFC 2017-06-23 20:28:40 +00:00
DCE.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
DeadStoreElimination.cpp Revert r310055, it caused PR34074. 2017-08-04 20:40:38 +00:00
EarlyCSE.cpp [EarlyCSE] Handle calls with no MemorySSA info. 2017-07-14 20:13:21 +00:00
FlattenCFGPass.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
Float2Int.cpp [Float2Int] Replace a ConstantRange copy with a move. Remove an extra call to MapVector::find. 2017-05-05 17:09:29 +00:00
GVN.cpp [GVN] Remove stale entries in phitranslate cache when new phi is generated for PRE 2017-08-08 21:40:14 +00:00
GVNHoist.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
GVNSink.cpp Hide dbgs() stream for when built with -fmodules. 2017-06-14 19:16:22 +00:00
GuardWidening.cpp Guard print() functions only used by dump() functions. 2017-07-31 10:07:49 +00:00
IVUsersPrinter.cpp [PM] Separate the LoopAnalysisManager from the LoopPassManager and move 2017-01-11 09:43:56 +00:00
IndVarSimplify.cpp [IndVars] Add an option to be able to disable LFTR 2017-06-09 06:11:59 +00:00
InductiveRangeCheckElimination.cpp Do not declare a variable which is used only in assert. NFC 2017-08-04 07:41:24 +00:00
InferAddressSpaces.cpp [InferAddressSpaces] Fix assertion about null pointer 2017-07-07 02:40:13 +00:00
JumpThreading.cpp [Value Tracking] Default argument to true and rename accordingly. NFC. 2017-08-01 20:18:54 +00:00
LICM.cpp [LICM] Make sinkRegion and hoistRegion non-recursive 2017-07-20 03:27:02 +00:00
LLVMBuild.txt
…
LoopAccessAnalysisPrinter.cpp [PM] Separate the LoopAnalysisManager from the LoopPassManager and move 2017-01-11 09:43:56 +00:00
LoopDataPrefetch.cpp Revert @llvm.assume with operator bundles (r289755-r289757) 2016-12-19 08:22:17 +00:00
LoopDeletion.cpp [Dominators] Teach LoopDeletion to use the new incremental API 2017-08-02 18:17:52 +00:00
LoopDistribute.cpp Add a wrapper around copy_if in STLExtras; NFC 2017-02-21 00:38:44 +00:00
LoopIdiomRecognize.cpp [LIR] Teach LIR to avoid extending the BE count prior to adding one to 2017-07-25 10:48:32 +00:00
LoopInstSimplify.cpp Kill off the old SimplifyInstruction API by converting remaining users. 2017-04-28 19:55:38 +00:00
LoopInterchange.cpp [LoopInterchange] Do not interchange loops with function calls. 2017-07-31 09:00:52 +00:00
LoopLoadElimination.cpp Add a getPointerOperandType() helper to LoadInst and StoreInst; NFC 2017-04-18 22:00:54 +00:00
LoopPassManager.cpp [PM] Teach LoopUnroll to update the LPM infrastructure as it unrolls 2017-01-25 02:49:01 +00:00
LoopPredication.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
LoopRerollPass.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
LoopRotation.cpp [LoopRotate] Fix DomTree update logic for unreachable nodes. Fix PR33701. 2017-07-12 18:42:16 +00:00
LoopSimplifyCFG.cpp Rename WeakVH to WeakTrackingVH; NFC 2017-05-01 17:07:49 +00:00
LoopSink.cpp [PM] Port LoopSink to the new pass manager. 2017-01-20 08:42:19 +00:00
LoopStrengthReduce.cpp [LSR / TTI / SystemZ] Eliminate TargetTransformInfo::isFoldableMemAccess() 2017-08-09 11:28:01 +00:00
LoopUnrollPass.cpp [LoopUnroll] Enable option to peel remainder loop 2017-08-14 09:25:26 +00:00
LoopUnswitch.cpp Disable loop unswitching for some patterns containing equality comparison with undef. 2017-07-25 23:37:17 +00:00
LoopVersioningLICM.cpp [LoopVersioning] Require loop-simplify form for loop versioning. 2016-12-19 17:13:37 +00:00
LowerAtomic.cpp
…
LowerExpectIntrinsic.cpp Fix builin_expect lowering bug 2017-06-07 18:32:24 +00:00
LowerGuardIntrinsic.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
MemCpyOptimizer.cpp Default MemoryLocation passed to getModRefInfo should be None (D35441) 2017-08-01 00:47:17 +00:00
MergedLoadStoreMotion.cpp [IR] Make use of Type::isPtrOrPtrVectorTy/isIntOrIntVectorTy/isFPOrFPVectorTy to shorten code. NFC 2017-07-09 07:04:00 +00:00
NaryReassociate.cpp Rename WeakVH to WeakTrackingVH; NFC 2017-05-01 17:07:49 +00:00
NewGVN.cpp [DebugCounter] Move the semicolon out of the DEBUG_COUNTER macro and require it to be placed at the end of each use. 2017-08-10 17:48:11 +00:00
PartiallyInlineLibCalls.cpp Rename AttributeSet to AttributeList 2017-03-21 16:57:19 +00:00
PlaceSafepoints.cpp All libcalls should be considered to be GC-leaf functions. 2017-07-27 16:49:39 +00:00
Reassociate.cpp [Reassociate] Use a range loop for clarity. NFCI. 2017-08-07 01:57:21 +00:00
Reg2Mem.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
RewriteStatepointsForGC.cpp All libcalls should be considered to be GC-leaf functions. 2017-07-27 16:49:39 +00:00
SCCP.cpp [IPSCCP] Guard a user of getInitializer with hasDefinitiveInitializer 2017-07-31 17:47:07 +00:00
SROA.cpp Enhance synchscope representation 2017-07-11 22:23:00 +00:00
Scalar.cpp Remove the LoadCombine pass. It was never enabled and is unsupported. 2017-06-22 22:58:12 +00:00
Scalarizer.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
SeparateConstOffsetFromGEP.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
SimpleLoopUnswitch.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
SimplifyCFGPass.cpp Split the SimplifyCFG pass into two variants. 2017-03-26 06:44:08 +00:00
Sink.cpp [Sink] Fix predicate in legality check 2017-06-09 19:31:10 +00:00
SpeculativeExecution.cpp Revert r301950: SpeculativeExecution: Stop using whitelist for costs 2017-05-10 12:30:07 +00:00
StraightLineStrengthReduce.cpp [IR] De-virtualize ~Value to save a vptr 2017-05-18 17:24:10 +00:00
StructurizeCFG.cpp fix trivial typos; NFC 2017-07-09 05:54:44 +00:00
TailRecursionElimination.cpp [TRE] Move to the new OptRemark API. 2017-07-19 21:13:22 +00:00