Chris Lattner 883401a72f Implement a TODO: Enhance loopinfo to merge away the unconditional branch ...

that it was leaving in loops after rotation (between the original latch
block and the original header.

With this change, it is possible for rotated loops to have just a single
basic block, which is useful.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123075 91177308-0d34-0410-b5e6-96231b3b80d8

2011-01-08 19:10:28 +00:00

..

Analysis

use isNullValue() to simplify code, add an assert.

2011-01-06 22:24:29 +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

Make more passes preserve dominators (or state that they preserve dominators if

2011-01-08 17:01:52 +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

Recognize inline asm 'rev /bin/bash, ' as a bswap intrinsic call.

2011-01-08 01:24:27 +00:00

Transforms

Implement a TODO: Enhance loopinfo to merge away the unconditional branch

2011-01-08 19:10:28 +00:00

VMCore

First step in fixing PR8927:

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

Makefile

Add LLVMObject Library.

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