Michael Ilseman c718d7e5e7 Fast-math optimization: fold multiply by zero ...

Added in first optimization using fast-math flags to serve as an example for following optimizations. SimplifyInstruction will now try to optimize an fmul observing its FastMathFlags to see if it can fold multiply by zero when 'nnan' and 'nsz' flags are set.

llvm-svn: 168648

2012-11-27 00:46:26 +00:00

..

AliasAnalysis.h

Move TargetData to DataLayout.

2012-10-08 16:38:25 +00:00

AliasSetTracker.h

Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION.

2012-09-17 06:43:55 +00:00

BlockFrequencyImpl.h

Fix typos found by http://github.com/lyda/misspell-check

2012-06-02 10:20:22 +00:00

BlockFrequencyInfo.h

Add some constantness to BranchProbabilityInfo and BlockFrequnencyInfo.

2011-12-20 20:03:10 +00:00

BranchProbabilityInfo.h

BranchProb: modify the definition of an edge in BranchProbabilityInfo to handle

2012-08-24 18:14:27 +00:00

CallGraph.h

Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION.

2012-09-17 06:43:55 +00:00

CaptureTracking.h

Give CaptureTracker::shouldExplore a base implementation. Most users want to do

2012-10-08 22:12:48 +00:00

CFGPrinter.h

Taken into account Duncan's comments for r149481 dated by 2nd Feb 2012:

2012-03-08 07:06:20 +00:00

CodeMetrics.h

Move TargetData to DataLayout.

2012-10-08 16:38:25 +00:00

ConstantFolding.h

Move TargetData to DataLayout.

2012-10-08 16:38:25 +00:00

ConstantsScanner.h

eliminate all 80-col violations that I have introduced in my recent checkins (and some others more)

2009-08-27 23:44:33 +00:00

DependenceAnalysis.h

test commit: added a few comments

2012-11-21 18:53:19 +00:00

DominanceFrontier.h

Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

2011-12-20 02:50:00 +00:00

DominatorInternals.h

Change the Dominators recalculate() function to only rely on GraphTraits

2011-12-05 19:17:04 +00:00

Dominators.h

Fix doxygen comment to match parameters' names.

2012-10-04 19:10:44 +00:00

DomPrinter.h

add function passes for printing various dominator datastructures

2009-10-18 04:10:40 +00:00

DOTGraphTraitsPass.h

Remove all remaining uses of Value::getNameStr().

2011-11-15 16:27:03 +00:00

FindUsedTypes.h

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

InlineCost.h

Clean up handling of always-inline functions in the inliner.

2012-11-19 07:04:35 +00:00

InstructionSimplify.h

Fast-math optimization: fold multiply by zero

2012-11-27 00:46:26 +00:00

Interval.h

Change Pass::print to take a raw ostream instead of std::ostream,

2009-08-23 06:03:38 +00:00

IntervalIterator.h

Convert assert(0) to llvm_unreachable

2012-02-05 22:14:15 +00:00

IntervalPartition.h

Fix minor typo in IntervalPartition.h

2012-09-19 13:45:43 +00:00

IVUsers.h

Move TargetData to DataLayout.

2012-10-08 16:38:25 +00:00

LazyValueInfo.h

Move TargetData to DataLayout.

2012-10-08 16:38:25 +00:00

LibCallAliasAnalysis.h

Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which

2010-10-19 17:21:58 +00:00

LibCallSemantics.h

Revert 'Fix a typo 'iff' => 'if''. iff is an abreviation of if and only if. See: http://en.wikipedia.org/wiki/If_and_only_if Commit 164767

2012-09-27 10:14:43 +00:00

Lint.h

Remove unused STL header includes.

2011-04-23 19:53:52 +00:00

Loads.h

Move TargetData to DataLayout.

2012-10-08 16:38:25 +00:00

LoopInfo.h

Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION.

2012-09-17 06:43:55 +00:00

LoopInfoImpl.h

Remove unused typedefs gcc4.8 warns about.

2012-09-05 17:55:46 +00:00

LoopIterator.h

Allow for customized graph edge pruning in PostOrderIterator.h

2012-07-17 15:35:40 +00:00

LoopPass.h

Reapply r138695. Fix PassManager stack depths.

2011-08-29 17:07:00 +00:00

MemoryBuiltins.h

Revert the series of commits starting with r166578 which introduced the

2012-11-01 08:07:29 +00:00

MemoryDependenceAnalysis.h

Move TargetData to DataLayout.

2012-10-08 16:38:25 +00:00

Passes.h

Add a cost model analysis that allows us to estimate the cost of IR-level instructions.

2012-11-02 21:48:17 +00:00

PathNumbering.h

Implementation of path profiling.

2011-01-29 01:09:53 +00:00

PathProfileInfo.h

Remove unused STL header includes.

2011-04-23 19:53:52 +00:00

PHITransAddr.h

Move TargetData to DataLayout.

2012-10-08 16:38:25 +00:00

PostDominators.h

remove postdom frontiers, because it is dead. Forward dom frontiers are

2011-04-05 21:57:17 +00:00

ProfileDataLoader.h

Remove code to saturate profile counts.

2012-10-29 17:27:39 +00:00

ProfileDataTypes.h

fix C++ comment in C header

2012-08-29 20:32:13 +00:00

ProfileInfo.h

Convert assert(0) to llvm_unreachable

2012-02-05 22:14:15 +00:00

ProfileInfoLoader.h

Remove unused private member variables uncovered by the recent changes to clang's -Wunused-private-field.

2012-07-20 22:05:57 +00:00

ProfileInfoTypes.h

Profile: move a single enum out of ProfileInfoTypes.h into a new

2012-08-24 18:31:44 +00:00

RegionInfo.h

Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION.

2012-09-17 06:43:55 +00:00

RegionIterator.h

Fix a ton of comment typos found by codespell. Patch by

2011-04-15 05:18:47 +00:00

RegionPass.h

Reapply r138695. Fix PassManager stack depths.

2011-08-29 17:07:00 +00:00

RegionPrinter.h

Add new RegionInfo pass.

2010-07-22 07:46:31 +00:00

ScalarEvolution.h

Revert the series of commits starting with r166578 which introduced the

2012-11-01 08:07:29 +00:00

ScalarEvolutionExpander.h

revert r166264 because the LTO build is still failing

2012-10-19 21:28:43 +00:00

ScalarEvolutionExpressions.h

Remove unnecessary classof()'s

2012-10-11 23:30:49 +00:00

ScalarEvolutionNormalization.h

Generalize IVUsers to track arbitrary expressions rather than expressions

2010-04-07 22:27:08 +00:00

SparsePropagation.h

Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION.

2012-09-17 06:43:55 +00:00

Trace.h

eliminate the "Value" printing methods that print to a std::ostream.

2009-08-23 04:37:46 +00:00

ValueTracking.h

Move TargetData to DataLayout.

2012-10-08 16:38:25 +00:00

Verifier.h

Fix a comment.

2010-04-08 17:41:04 +00:00