Chris Lattner cf5008a792 Implement PR1777 by detecting dependent phis that ...

all compute the same value.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43777 91177308-0d34-0410-b5e6-96231b3b80d8

2007-11-06 21:52:06 +00:00

..

ADCE

Unreachable block is not a root node in post dominator tree.

2007-07-24 01:02:25 +00:00

ArgumentPromotion

Convert .cvsignore files

2007-06-29 16:35:07 +00:00

BlockPlacement

Convert .cvsignore files

2007-06-29 16:35:07 +00:00

BranchFolding

Don't branch fold inline asm statements.

2007-10-19 21:09:55 +00:00

CodeExtractor

Convert .cvsignore files

2007-06-29 16:35:07 +00:00

CondProp

Fix PR1575 and test/Transforms/CondProp/2007-08-01-InvalidRead.ll

2007-08-02 04:47:05 +00:00

ConstantMerge

Convert .cvsignore files

2007-06-29 16:35:07 +00:00

ConstProp

Change all floating constants that are not exactly

2007-09-05 17:50:36 +00:00

CorrelatedExprs

Convert .cvsignore files

2007-06-29 16:35:07 +00:00

DeadArgElim

Fix PR1735 and Transforms/DeadArgElim/2007-10-18-VarargsReturn.ll by

2007-10-18 18:49:29 +00:00

DeadStoreElimination

Fix test/Transforms/DeadStoreElimination/PartialStore.ll, which had been

2007-11-01 05:29:16 +00:00

DecomposeMultiDimRefs

Convert .cvsignore files

2007-06-29 16:35:07 +00:00

GCSE

Convert .cvsignore files

2007-06-29 16:35:07 +00:00

GlobalDCE

Convert .cvsignore files

2007-06-29 16:35:07 +00:00

GlobalOpt

For PR1553:

2007-07-19 23:13:04 +00:00

GVN

Convert tests using "| wc -l | grep ..." to use the count script.

2007-08-15 13:36:28 +00:00

GVNPRE

For PR1553:

2007-07-19 23:13:04 +00:00

IndVarsSimplify

Convert tests using "| wc -l | grep ..." to use the count script.

2007-08-15 13:36:28 +00:00

Inline

Convert .cvsignore files

2007-06-29 16:35:07 +00:00

InstCombine

Implement PR1777 by detecting dependent phis that

2007-11-06 21:52:06 +00:00

IPConstantProp

Convert .cvsignore files

2007-06-29 16:35:07 +00:00

LCSSA

Bunch of tests to check loop passes.

2007-07-31 08:04:17 +00:00

LICM

Relax unsafe use check. If there is one unconditional use inside the loop then it is safe to promote value even if there is another conditional use inside the loop.

2007-10-01 18:12:58 +00:00

LoopIndexSplit

Handle multiple induction variables.

2007-09-25 18:24:48 +00:00

LoopRotate

Bunch of tests to check loop passes.

2007-07-31 08:04:17 +00:00

LoopSimplify

Fix PR1752 and LoopSimplify/2007-10-28-InvokeCrash.ll: terminators

2007-10-29 02:30:37 +00:00

LoopStrengthReduce

Convert tests using "| wc -l | grep ..." to use the count script.

2007-08-15 13:36:28 +00:00

LoopUnroll

If a value is incoming from outside the loop then the value does not need remapping and the value is never tracked through LastValueMap.

2007-11-05 19:32:30 +00:00

LoopUnswitch

Fix bug in updating dominance frontier after loop

2007-10-05 22:29:34 +00:00

LowerInvoke

Convert .cvsignore files

2007-06-29 16:35:07 +00:00

LowerSetJmp

Convert .cvsignore files

2007-06-29 16:35:07 +00:00

LowerSwitch

Convert tests using "| wc -l | grep ..." to use the count script.

2007-08-15 13:36:28 +00:00

Mem2Reg

Don't promote volatile loads/stores. This is needed (for example) to handle setjmp/longjmp properly.

2007-08-26 21:43:30 +00:00

PredicateSimplifier

Excuse me.

2007-09-20 00:57:00 +00:00

PruneEH

Convert .cvsignore files

2007-06-29 16:35:07 +00:00

RaiseAllocations

Do not raise free() call that is called through invoke instruction.

2007-10-17 20:12:58 +00:00

Reassociate

Convert tests using "| wc -l | grep ..." to use the count script.

2007-08-15 13:36:28 +00:00

ScalarRepl

Change uses of getTypeSize to getABITypeSize, getTypeStoreSize

2007-11-04 14:43:57 +00:00

SCCP

Change all floating constants that are not exactly

2007-09-05 17:50:36 +00:00

SimplifyCFG

Convert tests using "| wc -l | grep ..." to use the count script.

2007-08-15 13:36:28 +00:00

SimplifyLibCalls

Convert tests using "grep -c ... | grep ..." to use the count script.

2007-08-15 13:49:33 +00:00

TailCallElim

remove obsolete testcase

2007-09-10 23:51:41 +00:00

TailDup

Change the x86 assembly output to use tab characters to separate the

2007-07-31 20:11:57 +00:00