Chris Lattner 98df4f9cf2 Make DSE only scan blocks that are reachable from the entry ...

block.  Other blocks may have pointer cycles that will crash
basicaa and other alias analyses.  In any case, there is no
point wasting cycles optimizing dead blocks.  This fixes 
rdar://7635088


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95852 91177308-0d34-0410-b5e6-96231b3b80d8

2010-02-11 05:11:54 +00:00

..

ABCD.cpp

Change errs() to dbgs().

2010-01-05 01:27:39 +00:00

ADCE.cpp

Use do+while instead of while for loops which obviously have a

2010-01-05 16:27:25 +00:00

BasicBlockPlacement.cpp

eliminate VISIBILITY_HIDDEN from Transforms/Scalar. PR4861

2009-09-02 06:11:42 +00:00

CMakeLists.txt

Pull these back out, they're a little too aggressive and time

2010-02-09 17:29:18 +00:00

CodeGenPrepare.cpp

Implement releaseMemory in CodeGenPrepare and free the BackEdges

2010-02-05 19:24:11 +00:00

ConstantProp.cpp

remove a bunch of extraneous LLVMContext arguments

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

DCE.cpp

eliminate VISIBILITY_HIDDEN from Transforms/Scalar. PR4861

2009-09-02 06:11:42 +00:00

DeadStoreElimination.cpp

Make DSE only scan blocks that are reachable from the entry

2010-02-11 05:11:54 +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

Ignore dbg info intrinsics.

2010-02-11 00:20:49 +00:00

IndVarSimplify.cpp

Fix "the the" and similar typos.

2010-02-10 16:03:48 +00:00

JumpThreading.cpp

Make jump threading honor x|undef -> true and x&undef -> false,

2010-02-11 04:40:44 +00:00

LICM.cpp

Change errs() to dbgs().

2010-01-05 01:27:30 +00:00

LoopDeletion.cpp

LoopDeletion depends on loops having dedicated exits.

2009-11-05 21:47:04 +00:00

LoopIndexSplit.cpp

Use do+while instead of while for loops which obviously have a

2010-01-05 16:27:25 +00:00

LoopRotation.cpp

Update various Loop optimization passes to cope with the possibility that

2009-11-05 21:11:53 +00:00

LoopStrengthReduce.cpp

Generic reformatting and comment fixing. No functionality change.

2010-01-29 00:52:43 +00:00

LoopUnrollPass.cpp

Don't unroll loops containing function calls.

2010-02-05 23:21:31 +00:00

LoopUnswitch.cpp

fix a crash in loop unswitch on a loop invariant vector condition.

2010-02-02 02:26:54 +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

Convert a ton of simple integer type equality tests to the new predicate.

2010-01-05 20:07:06 +00:00

Reassociate.cpp

Fix "the the" and similar typos.

2010-02-10 16:03:48 +00:00

Reg2Mem.cpp

clean up this code a bit.

2009-09-02 06:15:37 +00:00

Scalar.cpp

remove the now dead condprop pass, PR3906.

2009-11-11 05:56:35 +00:00

ScalarReplAggregates.cpp

Adjust the heuristics used to decide when SROA is likely to be profitable.

2010-02-03 17:23:56 +00:00

SCCP.cpp

Change errs() to dbgs().

2010-01-05 01:27:15 +00:00

SCCVN.cpp

Use do+while instead of while for loops which obviously have a

2010-01-05 16:27:25 +00:00

SimplifyCFGPass.cpp

Teach SimplifyCFG about magic pointer constants.

2010-02-05 22:03:18 +00:00

SimplifyHalfPowrLibCalls.cpp

Fix "the the" and similar typos.

2010-02-10 16:03:48 +00:00

SimplifyLibCalls.cpp

Recommit this, looks like it wasn't the cause.

2010-02-03 00:21:58 +00:00

TailDuplication.cpp

Change errs() to dbgs().

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

TailRecursionElimination.cpp

Revert 94937 and move the noreturn check to codegen.

2010-02-03 03:55:59 +00:00