Chris Lattner a2f652d420 Do not try to optimize PHI nodes with incredibly high degree. This reduces SCCP ...

time from 615s to 1.49s on a large testcase that has a gigantic switch statement
that all of the blocks in the function go to (an intepreter).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12442 91177308-0d34-0410-b5e6-96231b3b80d8

2004-03-16 19:49:59 +00:00

..

Analysis

Add some missing functions. Make sure to handle calls together in case the

2004-03-16 03:41:35 +00:00

Archive

* finegrainify namespacification of ArchiveReader.cpp

2004-01-10 19:00:15 +00:00

AsmParser

Allow parsing select instruction and constant expr

2004-03-12 05:51:36 +00:00

Bytecode

Write select instructions to bytecode

2004-03-12 05:52:01 +00:00

CodeGen

Fix PR294

2004-03-16 01:45:55 +00:00

Debugger

"fix" a nasty race condition

2004-01-14 21:18:03 +00:00

ExecutionEngine

Fix PR296: [execution engines] Unhandled cast constant expression

2004-03-16 08:38:56 +00:00

Linker

Include Config/config.h for SHLIBEXT.

2004-02-23 22:42:51 +00:00

Support

Hide variable from other functions.

2004-03-04 17:50:44 +00:00

Target

Add LAHF instruction

2004-03-15 17:20:14 +00:00

Transforms

Do not try to optimize PHI nodes with incredibly high degree. This reduces SCCP

2004-03-16 19:49:59 +00:00

VMCore

Catch some more cases of broken code. The loop extractor seems to be creating

2004-03-14 03:23:54 +00:00

Makefile

CBackend is no longer here

2004-02-13 23:29:37 +00:00