Cameron Zwarich 4c078f0d6d Stop computing the number of uses twice per value in CodeGenPrepare's sinking of ...

addressing code. On 403.gcc this almost halves CodeGenPrepare time and reduces
total llc time by 9.5%. Unfortunately, getNumUses() is still the hottest function
in llc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126782 91177308-0d34-0410-b5e6-96231b3b80d8

2011-03-01 21:13:53 +00:00

..

ADCE.cpp

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

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

BasicBlockPlacement.cpp

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

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

CMakeLists.txt

Unbreak CMake build.

2011-02-28 23:56:33 +00:00

CodeGenPrepare.cpp

Stop computing the number of uses twice per value in CodeGenPrepare's sinking of

2011-03-01 21:13:53 +00:00

ConstantProp.cpp

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

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

CorrelatedValuePropagation.cpp

Fix PR8790, another instance where unreachable code can cause instruction simplification to fail,

2010-12-15 00:55:35 +00:00

DCE.cpp

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

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

DeadStoreElimination.cpp

Give GetUnderlyingObject a TargetData, to keep it in sync

2011-01-24 18:53:32 +00:00

EarlyCSE.cpp

Duncan deftly points out that readnone functions aren't

2011-01-03 23:38:13 +00:00

GVN.cpp

Give GetUnderlyingObject a TargetData, to keep it in sync

2011-01-24 18:53:32 +00:00

IndVarSimplify.cpp

reduce indentation. Print <nuw> and <nsw> when dumping SCEV AddRec's

2011-01-09 02:16:18 +00:00

JumpThreading.cpp

prevent jump threading from merging blocks when their address is

2011-02-18 04:43:06 +00:00

LICM.cpp

Generalize LoadAndStorePromoter a bit and switch LICM

2011-01-15 00:12:35 +00:00

LoopDeletion.cpp

Make LoopDeletion work on loops with multiple edges, as long as the incoming

2011-02-22 22:25:39 +00:00

LoopIdiomRecognize.cpp

fix a crasher in disabled code (on variable stride loops)

2011-02-21 17:02:55 +00:00

LoopInstSimplify.cpp

LoopInstSimplify preserves ScalarEvolution.

2011-02-11 06:08:25 +00:00

LoopRotation.cpp

Do not hoist @llvm.dbg.value. Here, @llvm.dbg.value is "referring" a value that is modified inside loop.

2011-02-14 23:03:23 +00:00

LoopStrengthReduce.cpp

If we can't avoid running loop-simplify twice for now, at least avoid running

2011-02-10 23:53:14 +00:00

LoopUnrollPass.cpp

Remove dead code, that I apparently wrote a while back. We seem to be doing well enough

2011-01-17 22:39:54 +00:00

LoopUnswitch.cpp

Make LoopUnswitch preserve ScalarEvolution by just forgetting everything about

2011-02-11 06:08:28 +00:00

LowerAtomic.cpp

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

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

Makefile

…

MemCpyOptimizer.cpp

Spelling fix: consequtive -> consecutive.

2011-02-15 09:23:02 +00:00

Reassociate.cpp

fix PR9215, preventing -reassociate from clearing nsw/nuw when

2011-02-17 01:29:24 +00:00

Reg2Mem.cpp

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

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

Scalar.cpp

Delete the GEPSplitter experiment.

2011-02-28 19:47:47 +00:00

ScalarReplAggregates.cpp

convert ConstantVector::get to use ArrayRef.

2011-02-15 00:14:00 +00:00

SCCP.cpp

SCCP doesn't actually preserve the CFG. It will delete and insert terminator

2011-01-21 08:38:09 +00:00

SimplifyCFGPass.cpp

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

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

SimplifyLibCalls.cpp

wire TargetLibraryInfo into simplify libcalls and use it in a couple of

2011-02-24 07:16:14 +00:00

Sink.cpp

Add helper functions for computing the Location of load, store,

2010-11-11 21:50:19 +00:00

TailDuplication.cpp

Replace calls to ConstantFoldInstruction with calls to SimplifyInstruction

2010-11-23 20:26:33 +00:00

TailRecursionElimination.cpp

Unbreak the MSVC build.

2011-01-29 20:06:16 +00:00