Dan Gohman d42819a07b Teach getExactSDiv to evaluate x/1 to x up front, as it's a common ...

enough special case, and it theoretically allows more folding because
it works even when x is unanalyzable.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106763 91177308-0d34-0410-b5e6-96231b3b80d8

2010-06-24 16:51:25 +00:00

..

ABCD.cpp

Remove another memory leak from ABCD by using Edges by value instead of

2010-03-27 09:09:17 +00:00

ADCE.cpp

Use pre-increment instead of post-increment when the result is not used.

2010-06-22 15:08:57 +00:00

BasicBlockPlacement.cpp

…

CMakeLists.txt

Update CMake build.

2010-05-07 17:13:20 +00:00

CodeGenPrepare.cpp

use ArgOperand API

2010-06-24 00:44:01 +00:00

ConstantProp.cpp

remove a bunch of extraneous LLVMContext arguments

2009-11-06 04:27:31 +00:00

DCE.cpp

…

DeadStoreElimination.cpp

use ArgOperand API; introduce downcasted pointers into scope to facilitate this

2010-06-24 12:03:56 +00:00

GEPSplitter.cpp

Check in the experimental GEP splitter pass. This pass splits complex

2009-10-26 19:12:14 +00:00

GVN.cpp

use ArgOperand API

2010-06-24 10:17:17 +00:00

IndVarSimplify.cpp

Disable indvars on loops when LoopSimplify form is not available.

2010-06-18 01:35:11 +00:00

JumpThreading.cpp

jump threading can't split a critical edge from an indirectbr. This

2010-06-14 19:45:43 +00:00

LICM.cpp

performance: cache the dereferenced use_iterator

2010-04-14 16:13:56 +00:00

LoopDeletion.cpp

Use pre-increment instead of post-increment when the result is not used.

2010-06-22 15:08:57 +00:00

LoopIndexSplit.cpp

Use ValueMap instead of DenseMap.

2010-06-24 00:33:28 +00:00

LoopRotation.cpp

Use pre-increment instead of post-increment when the result is not used.

2010-06-22 15:08:57 +00:00

LoopStrengthReduce.cpp

Teach getExactSDiv to evaluate x/1 to x up front, as it's a common

2010-06-24 16:51:25 +00:00

LoopUnrollPass.cpp

Add a DominatorTree argument to isLCSSA so that it doesn't have to

2010-03-10 19:38:49 +00:00

LoopUnswitch.cpp

Use ValueMap instead of DenseMap.

2010-06-24 00:33:28 +00:00

Makefile

make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.

2010-01-24 20:43:08 +00:00

MemCpyOptimizer.cpp

Use pre-increment instead of post-increment when the result is not used.

2010-06-22 15:08:57 +00:00

Reassociate.cpp

fix a nice subtle reassociate bug which would only occur

2010-03-05 07:18:54 +00:00

Reg2Mem.cpp

performance: cache the dereferenced use_iterator

2010-04-14 16:48:56 +00:00

Scalar.cpp

Whoops this already existed.

2010-03-11 23:21:19 +00:00

ScalarReplAggregates.cpp

Use pre-increment instead of post-increment when the result is not used.

2010-06-22 15:08:57 +00:00

SCCP.cpp

fix PR6940: sitofp(undef) folds to 0.0, not undef.

2010-04-26 18:21:23 +00:00

SimplifyCFGPass.cpp

SimplifyCFG: don't turn volatile stores to null/undef into unreachable. Fixes PR7369.

2010-06-13 14:35:54 +00:00

SimplifyHalfPowrLibCalls.cpp

refactor the interface to InlineFunction so that most of the in/out

2010-04-22 23:07:58 +00:00

SimplifyLibCalls.cpp

use ArgOperand API

2010-06-24 10:42:46 +00:00

Sink.cpp

Add an LLVM IR version of code sinking. This uses the same simple algorithm

2010-05-07 15:40:13 +00:00

TailDuplication.cpp

Change errs() to dbgs().

2010-01-05 01:27:33 +00:00

TailRecursionElimination.cpp

use getNumArgOperands

2010-06-24 00:48:48 +00:00