Chris Lattner 7c4fe259f8 Implement support for branch reversal, fix a bug in branch analysis. ...

This provides stuff like:

        cmpw cr0, r15, r29
        mr r14, r15
-       bge cr0, LBB3_111       ;bb656
-       b LBB3_90       ;bb501
+       blt cr0, LBB3_90        ;bb501
 LBB3_111:      ;bb656
        lwz r18, 68(r1)

which is particularly good for dispatch group formation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31101 91177308-0d34-0410-b5e6-96231b3b80d8

2006-10-21 06:03:11 +00:00

..

Analysis

For PR950:

2006-10-20 07:07:24 +00:00

Archive

For PR797:

2006-08-25 19:54:53 +00:00

AsmParser

For PR950:

2006-10-20 07:07:24 +00:00

Bytecode

For PR950:

2006-10-20 07:07:24 +00:00

CodeGen

Use branch reversal to do stuff like this:

2006-10-21 05:54:00 +00:00

Debugger

For PR950:

2006-10-20 07:07:24 +00:00

ExecutionEngine

For PR950:

2006-10-20 07:07:24 +00:00

Linker

Adding dllimport, dllexport and external weak linkage types.

2006-09-14 18:23:27 +00:00

Support

For PR950:

2006-10-20 07:07:24 +00:00

System

Use new config.h macro

2006-09-14 06:21:59 +00:00

Target

Implement support for branch reversal, fix a bug in branch analysis.

2006-10-21 06:03:11 +00:00

Transforms

llvm-extract should remove module-level asm

2006-10-20 21:35:41 +00:00

VMCore

For PR950:

2006-10-20 07:07:24 +00:00

Makefile

Make some changes suggested by Chris:

2006-05-17 22:55:35 +00:00