Chris Lattner c76d80342e Since 'load null' is undefined, we can make it do whatever we want. Returning ...

a zero value is the most likely way to cause further simplification, so we do it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12197 91177308-0d34-0410-b5e6-96231b3b80d8

2004-03-07 22:16:24 +00:00

..

ADCE.cpp

Fix the count of the number of instructions removed

2004-02-01 05:15:07 +00:00

BasicBlockPlacement.cpp

Remove obsolete comment. Unreachable blocks will automatically be left at the

2004-02-11 05:20:50 +00:00

ConstantProp.cpp

Add header file I accidentally removed in teh shuffle

2004-01-12 19:15:20 +00:00

CorrelatedExprs.cpp

Remove use of the ConstantHandling interfaces

2004-01-12 19:12:50 +00:00

DCE.cpp

Finegrainify namespacification

2004-01-09 06:02:20 +00:00

DecomposeMultiDimRefs.cpp

Finegrainify namespacification

2004-01-09 06:02:20 +00:00

GCSE.cpp

Add debug output

2004-02-05 22:33:19 +00:00

IndVarSimplify.cpp

Improve encapsulation in the Loop and LoopInfo classes by eliminating the

2004-01-08 00:09:44 +00:00

InstructionCombining.cpp

Rename AddUsesToWorkList -> AddUsersToWorkList, as that is what it does.

2004-02-28 05:22:00 +00:00

LICM.cpp

Update comment

2004-02-02 20:09:22 +00:00

Makefile

Added LLVM copyright notice to Makefiles.

2003-10-20 22:26:57 +00:00

PiNodeInsertion.cpp

Finegrainify namespacification

2004-01-09 06:02:20 +00:00

PRE.cpp

Finegrainify namespacification

2004-01-09 06:02:20 +00:00

Reassociate.cpp

Finegrainify namespacification

2004-01-09 06:02:20 +00:00

ScalarReplAggregates.cpp

Finegrainify namespacification

2003-12-02 17:43:55 +00:00

SCCP.cpp

Since 'load null' is undefined, we can make it do whatever we want. Returning

2004-03-07 22:16:24 +00:00

SimplifyCFG.cpp

Finegrainify namespacification

2004-01-09 06:02:20 +00:00

SymbolStripping.cpp

Update obsolete comments

2004-01-10 21:36:49 +00:00

TailDuplication.cpp

Disable tail duplication in a case that breaks on Olden/tsp

2004-03-01 01:12:13 +00:00

TailRecursionElimination.cpp

Adjust to the new BasicBlock ctor, which requires a function parameter

2004-02-04 03:58:28 +00:00