Owen Anderson 2c04b0da2b Use DenseSet rather than SmallPtrSet for the alive set. Using SmallPtrSet ...

with a huge "size" parameter is actually quite inefficient.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53034 91177308-0d34-0410-b5e6-96231b3b80d8

2008-07-02 17:32:04 +00:00

..

ADCE.cpp

Use DenseSet rather than SmallPtrSet for the alive set. Using SmallPtrSet

2008-07-02 17:32:04 +00:00

BasicBlockPlacement.cpp

Clean up the use of static and anonymous namespaces. This turned up

2008-05-13 00:00:25 +00:00

CodeGenPrepare.cpp

Remove comparison methods for MVT. The main cause

2008-06-08 20:54:56 +00:00

CondPropagate.cpp

Clean up the use of static and anonymous namespaces. This turned up

2008-05-13 00:00:25 +00:00

ConstantProp.cpp

Use Instruction::eraseFromParent().

2008-06-21 22:08:46 +00:00

DCE.cpp

Clean up the use of static and anonymous namespaces. This turned up

2008-05-13 00:00:25 +00:00

DeadStoreElimination.cpp

80 col / tabs fixes

2008-05-13 01:48:26 +00:00

GCSE.cpp

Use Instruction::eraseFromParent().

2008-06-21 22:08:46 +00:00

GVN.cpp

A better fix for PR2503 that doesn't pessimize GVN in the presence of unreachable blocks.

2008-07-02 17:20:16 +00:00

GVNPRE.cpp

Update comments and documentation to reflect that GCSE and ValueNumbering are

2008-06-05 07:55:49 +00:00

IndVarSimplify.cpp

Use Loop::block_iterator.

2008-06-22 20:18:58 +00:00

InstructionCombining.cpp

- Re-apply 52748 and friends with fix. GetConstantStringInfo() returns an empty string for ConstantAggregateZero case which surprises selectiondag.

2008-06-30 07:31:25 +00:00

JumpThreading.cpp

Fix some constructs that gcc-4.4 warns about.

2008-05-27 11:50:51 +00:00

LICM.cpp

Use Loop::block_iterator.

2008-06-22 20:18:58 +00:00

LoopDeletion.cpp

Use use_empty() instead of getNumUses(), avoiding a use list traversal.

2008-06-23 23:23:49 +00:00

LoopIndexSplit.cpp

Fix a typo in a comment.

2008-06-24 18:00:21 +00:00

LoopRotation.cpp

Avoid using BasicBlock::getInstList directly in a few places.

2008-06-19 17:37:25 +00:00

LoopStrengthReduce.cpp

Fix spelling and grammar in a comment.

2008-06-23 22:11:52 +00:00

LoopUnroll.cpp

Use Loop::block_iterator.

2008-06-22 20:18:58 +00:00

LoopUnswitch.cpp

reuse vectors.

2008-07-02 01:44:29 +00:00

Makefile

remove attribution from lib Makefiles.

2007-12-29 20:09:26 +00:00

MemCpyOptimizer.cpp

Fix two issues that Eli Friedman pointed out, where would misoptimized code like:

2008-06-01 22:26:26 +00:00

PredicateSimplifier.cpp

InequalityGraph::node() can create new nodes, invalidating iterators across

2008-05-27 00:59:05 +00:00

Reassociate.cpp

API change for {BinaryOperator|CmpInst|CastInst}::create*() --> Create. Legacy interfaces will be in place for some time. (Merge from use-diet branch.)

2008-05-16 19:29:10 +00:00

Reg2Mem.cpp

API change for {BinaryOperator|CmpInst|CastInst}::create*() --> Create. Legacy interfaces will be in place for some time. (Merge from use-diet branch.)

2008-05-16 19:29:10 +00:00

Scalar.cpp

C and Objective Caml bindings for mem2reg and reg2mem.

2008-03-20 17:16:03 +00:00

ScalarReplAggregates.cpp

minor tidying of comments.

2008-06-23 17:11:23 +00:00

SCCP.cpp

Tidy up some commments and use the getAggregateOperand and

2008-06-20 16:41:17 +00:00

SimplifyCFGPass.cpp

rename SimplifyCFG.cpp -> SimplifyCFGPass.cpp

2008-05-14 20:38:44 +00:00

SimplifyLibCalls.cpp

- Re-apply 52748 and friends with fix. GetConstantStringInfo() returns an empty string for ConstantAggregateZero case which surprises selectiondag.

2008-06-30 07:31:25 +00:00

TailDuplication.cpp

Revert 52223.

2008-06-12 20:55:39 +00:00

TailRecursionElimination.cpp

Fix a case where tailcallelim wouldn't set the changed bit when it made a change.

2008-06-14 00:49:48 +00:00