Cameron Zwarich 80f6a507d4 Make more passes preserve dominators (or state that they preserve dominators if ...

they all ready do). This removes two dominator recomputations prior to isel,
which is a 1% improvement in total llc time for 403.gcc.

The only potentially suspect thing is making GCStrategy recompute dominators if
it used a custom lowering strategy.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123064 91177308-0d34-0410-b5e6-96231b3b80d8

2011-01-08 17:01:52 +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

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

2011-01-08 17:01:52 +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