Chris Lattner 6d5a2411aa teach SCEV analysis of PHI nodes that PHI recurences formed ...

with GEP instructions are always NUW, because PHIs cannot wrap
the end of the address space.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123105 91177308-0d34-0410-b5e6-96231b3b80d8

2011-01-09 02:28:48 +00:00

..

Analysis

teach SCEV analysis of PHI nodes that PHI recurences formed

2011-01-09 02:28:48 +00:00

Archive

MemoryBuffer now return an error_code and returns a OwningPtr<MemoryBuffer> via an out parm.

2010-12-16 03:29:14 +00:00

AsmParser

First step in fixing PR8927:

2011-01-08 16:42:36 +00:00

Bitcode

First step in fixing PR8927:

2011-01-08 16:42:36 +00:00

CodeGen

Fix VirtRegMap to use TRI::index2VirtReg and TRI::virtReg2Index instead of

2011-01-08 23:11:07 +00:00

CompilerDriver

Support/PathV1: Deprecate get{Basename,Dirname,Suffix}.

2010-12-18 22:23:07 +00:00

ExecutionEngine

Remove unneeded zero arrays.

2010-12-04 15:28:22 +00:00

Linker

Revamp the ValueMapper interfaces in a couple ways:

2011-01-08 08:15:20 +00:00

MC

Fix PR8878.

2011-01-01 19:05:35 +00:00

Object

Fix mismatched new[]/delete.

2010-12-17 09:56:50 +00:00

Support

Fixed parsing of hex floats.

2011-01-06 16:55:14 +00:00

Target

Add a note about a missed memset optimization from std::fill.

2011-01-09 01:32:55 +00:00

Transforms

reduce indentation. Print <nuw> and <nsw> when dumping SCEV AddRec's

2011-01-09 02:16:18 +00:00

VMCore

make domtree verification print something useful on failure.

2011-01-08 19:55:55 +00:00

Makefile

Add LLVMObject Library.

2010-11-15 03:21:41 +00:00