David Majnemer 25e8e79fab Analysis: Reformulate WillNotOverflowUnsignedMul for reusability ...

WillNotOverflowUnsignedMul's smarts will live in ValueTracking as
computeOverflowForUnsignedMul.  It now returns a tri-state result:
never overflows, always overflows and sometimes overflows.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225076 91177308-0d34-0410-b5e6-96231b3b80d8

2015-01-02 07:29:43 +00:00

..

AliasAnalysis.h

Sink store based on alias analysis

2014-12-15 14:09:53 +00:00

AliasSetTracker.h

AliasSetTracker: UnknownInsts should contribute to the refcount

2014-11-19 09:41:05 +00:00

AssumptionTracker.h

AssumptionTracker: Don't create temporary CallbackVHs.

2014-10-11 19:13:01 +00:00

BlockFrequencyInfo.h

…

BlockFrequencyInfoImpl.h

Fix typo in comment

2014-10-08 23:30:45 +00:00

BranchProbabilityInfo.h

[stack protector] Set edge weights for newly created basic blocks.

2014-12-01 04:27:03 +00:00

CallGraph.h

Fix GraphTraits for "const CallGraphNode *" and "const CallGraph *"

2014-11-17 17:51:45 +00:00

CallGraphSCCPass.h

…

CallPrinter.h

…

CaptureTracking.h

Match semantics of PointerMayBeCapturedBefore to its name by default

2014-07-21 21:30:22 +00:00

CFG.h

…

CFGPrinter.h

Tweak CFGPrinter to wrap very long names.

2014-08-20 17:38:12 +00:00

CGSCCPassManager.h

Canonicalize header guards into a common format.

2014-08-13 16:26:38 +00:00

CodeMetrics.h

Add functions for finding ephemeral values

2014-09-07 13:49:57 +00:00

ConstantFolding.h

…

ConstantsScanner.h

…

DependenceAnalysis.h

[DependenceAnalysis] Allow subscripts of different types

2014-11-16 16:52:44 +00:00

DominanceFrontier.h

These functions are not actually defined for NDEBUG or !LLVM_DUMP_ENABLED, so guarding the declarations as well. NFC, silences MSVC warnings in release builds.

2014-10-24 15:16:39 +00:00

DominanceFrontierImpl.h

Update SetVector to rely on the underlying set's insert to return a pair<iterator, bool>

2014-11-19 07:49:26 +00:00

DomPrinter.h

…

DOTGraphTraitsPass.h

Modernize raw_fd_ostream's constructor a bit.

2014-08-25 18:16:47 +00:00

FunctionTargetTransformInfo.h

Add a new pass FunctionTargetTransformInfo. This pass serves as a

2014-09-18 00:34:14 +00:00

InlineCost.h

Add functions for finding ephemeral values

2014-09-07 13:49:57 +00:00

InstructionSimplify.h

Make use of @llvm.assume in ValueTracking (computeKnownBits, etc.)

2014-09-07 18:57:58 +00:00

Interval.h

…

IntervalIterator.h

Reduce double set lookups. NFC.

2014-10-10 15:32:50 +00:00

IntervalPartition.h

…

IVUsers.h

Repace SmallPtrSet with SmallPtrSetImpl in function arguments to avoid needing to mention the size.

2014-08-21 05:55:13 +00:00

JumpInstrTableInfo.h

Add Forward Control-Flow Integrity.

2014-11-11 21:08:02 +00:00

LazyCallGraph.h

Fix typos in comments, NFC

2014-08-29 21:53:01 +00:00

LazyValueInfo.h

Make use of @llvm.assume from LazyValueInfo

2014-09-07 20:29:59 +00:00

LibCallAliasAnalysis.h

…

LibCallSemantics.h

…

Lint.h

…

Loads.h

AA metadata refactoring (introduce AAMDNodes)

2014-07-24 12:16:19 +00:00

LoopInfo.h

Add optimization remarks to the loop unroller and vectorizer.

2014-04-29 14:27:31 +00:00

LoopInfoImpl.h

…

LoopIterator.h

…

LoopPass.h

Fix assertion in LICM doFinalization()

2014-09-24 16:48:31 +00:00

MemoryBuiltins.h

…

MemoryDependenceAnalysis.h

Make use of @llvm.assume in ValueTracking (computeKnownBits, etc.)

2014-09-07 18:57:58 +00:00

Passes.h

Add back r222061 with a fix.

2014-11-17 02:28:27 +00:00

PHITransAddr.h

Make use of @llvm.assume in ValueTracking (computeKnownBits, etc.)

2014-09-07 18:57:58 +00:00

PostDominators.h

Fix typos in comments, NFC

2014-08-29 21:53:01 +00:00

PtrUseVisitor.h

…

RegionInfo.h

These functions are not actually defined for NDEBUG or !LLVM_DUMP_ENABLED, so guarding the declarations as well. NFC, silences MSVC warnings in release builds.

2014-10-24 15:16:39 +00:00

RegionInfoImpl.h

Header hygiene: remove using directive and #undef DEBUG_TYPE once we're done.

2014-07-30 00:25:24 +00:00

RegionIterator.h

Templatify RegionInfo so it works on MachineBasicBlocks

2014-07-19 18:29:29 +00:00

RegionPass.h

…

RegionPrinter.h

…

ScalarEvolution.h

[ScalarEvolution] Guard dump() with #if

2014-10-27 21:14:41 +00:00

ScalarEvolutionExpander.h

…

ScalarEvolutionExpressions.h

Update SetVector to rely on the underlying set's insert to return a pair<iterator, bool>

2014-11-19 07:49:26 +00:00

ScalarEvolutionNormalization.h

…

SparsePropagation.h

…

TargetFolder.h

Add CreatePointerBitCastOrAddrSpaceCast to IRBuilder and co.

2014-07-14 17:24:35 +00:00

TargetTransformInfo.h

Loop Vectorizer minor changes in the code -

2014-12-14 09:43:50 +00:00

Trace.h

…

ValueTracking.h

Analysis: Reformulate WillNotOverflowUnsignedMul for reusability

2015-01-02 07:29:43 +00:00