Chris Lattner 06bfa390f6 Two bug fixes: ...

1. Actually increment the Statistic for the GV elim optzn
 2. When resolving undef branches, only resolve branches in executable blocks,
    avoiding marking a bunch of completely dead blocks live.  This has a big
    impact on the quality of the generated code.

With this patch, we positively rip up vortex, compiling Ut_MoveBytes to a
single memcpy call. In vortex we get this:

     12 ipsccp           - Number of globals found to be constant
    986 ipsccp           - Number of arguments constant propagated
   1378 ipsccp           - Number of basic blocks unreachable
   8919 ipsccp           - Number of instructions removed

llvm-svn: 18796

2004-12-11 06:05:53 +00:00

..

Analysis

Add testcase and fix for yet another case where we query the size an

2004-12-08 23:56:15 +00:00

AsmParser

Do not allow empty label names.

2004-12-10 05:40:19 +00:00

Bytecode

Path::get -> Path::toString

2004-12-11 00:14:15 +00:00

CodeGen

Move virtual function call out of loop to speed up getFreePhysReg by about

2004-12-07 05:25:53 +00:00

Debugger

…

ExecutionEngine

Properly implement a fix for PR475

2004-12-05 07:19:16 +00:00

Linker

Make sure to link the target-triple as well, so it ends up in the .llvm.bc file

2004-12-10 20:26:15 +00:00

Support

Distribute headers and license files too

2004-12-04 22:34:21 +00:00

System

Path::get -> Path::toString

2004-12-11 00:14:15 +00:00

Target

Bools are *also* not ints. Sigh. Furthermore, most of the TargetMachine

2004-12-11 05:19:04 +00:00

Transforms

Two bug fixes:

2004-12-11 06:05:53 +00:00

VMCore

Fix writer to properly quote label names when they don't contain

2004-12-10 05:41:10 +00:00

Makefile

Add the Linker library

2004-11-14 21:54:41 +00:00