Chris Lattner 8143c2bc0d Enhance hasConstantValue to ignore undef values in phi nodes. This allows it ...

to think that PHI[4, undef] == 4.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17096 91177308-0d34-0410-b5e6-96231b3b80d8

2004-10-17 21:23:26 +00:00

..

BasicBlockUtils.cpp

Fix #includes of i*.h => Instructions.h as per PR403.

2004-07-29 17:30:56 +00:00

BreakCriticalEdges.cpp

Convert code to compile with vc7.1.

2004-09-15 17:06:42 +00:00

CloneFunction.cpp

Fix #includes of i*.h => Instructions.h as per PR403.

2004-07-29 17:30:56 +00:00

CloneModule.cpp

Convert to SymbolTable's new iteration interface.

2004-05-25 08:53:40 +00:00

CloneTrace.cpp

Convert code to compile with vc7.1.

2004-09-15 17:06:42 +00:00

CodeExtractor.cpp

Convert code to compile with vc7.1.

2004-09-15 17:06:42 +00:00

DemoteRegToStack.cpp

Fix PR310 and TailDup/2004-04-01-DemoteRegToStack.llx

2004-04-01 20:28:45 +00:00

InlineFunction.cpp

Convert code to compile with vc7.1.

2004-09-15 17:06:42 +00:00

Local.cpp

Enhance hasConstantValue to ignore undef values in phi nodes. This allows it

2004-10-17 21:23:26 +00:00

LoopSimplify.cpp

hasConstantValue will soon return instructions that don't dominate the PHI node,

2004-10-17 21:22:38 +00:00

LowerAllocations.cpp

Changes For Bug 352

2004-09-01 22:55:40 +00:00

LowerInvoke.cpp

Changes For Bug 352

2004-09-01 22:55:40 +00:00

LowerSelect.cpp

Changes For Bug 352

2004-09-01 22:55:40 +00:00

LowerSwitch.cpp

Convert code to compile with vc7.1.

2004-09-15 17:06:42 +00:00

Makefile

Added LLVM copyright notice to Makefiles.

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

Makefile.am

Update to reflect changes in Makefile rules.

2004-10-13 11:46:52 +00:00

Mem2Reg.cpp

Prototype these functions more accurately

2004-09-20 04:43:15 +00:00

PromoteMemoryToRegister.cpp

When promoting mem2reg, make uninitialized values become undef isntead of 0.

2004-10-16 18:10:06 +00:00

SimplifyCFG.cpp

When converting phi nodes into select instructions, we shouldn't promote PHI

2004-10-14 05:13:36 +00:00

UnifyFunctionExitNodes.cpp

Add support for unreachable

2004-10-16 18:21:33 +00:00

ValueMapper.cpp

Add support for UndefValue

2004-10-16 18:10:31 +00:00

ValueMapper.h

Move RemapInstruction() to ValueMapper, so that it can be shared with

2004-05-19 09:08:12 +00:00