Alkis Evlogimenos 7d629b50a5 Add a separate list of fixed intervals. This improves the running time ...

of the register allocator as follows:

       before   after
mesa   2.3790  1.5994
vpr    2.6008  1.2078
gcc    1.9840  0.5273
mcf    0.2569  0.0470
eon    1.8468  1.4359
twolf  0.9475  0.2004
burg   1.6807  1.3300
lambda 1.2191  0.3764

Speedups range anyware from 30% to over 400% :-)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10712 91177308-0d34-0410-b5e6-96231b3b80d8

2004-01-07 09:20:58 +00:00

..

Analysis

Add a note

2003-12-28 04:03:49 +00:00

Archive

Use new getFileSize function instead of sys/stat.h directly.

2003-12-30 07:40:35 +00:00

AsmParser

Minor code cleanups. The only bugfix is to the UR_DEBUG stuff which didn't

2003-12-31 02:18:11 +00:00

Bytecode

remove some useless #includes

2003-12-30 07:55:21 +00:00

CodeGen

Add a separate list of fixed intervals. This improves the running time

2004-01-07 09:20:58 +00:00

Debugger

Fix some typos and copy-and-paste-os in comments, and doxygenify.

2004-01-05 17:22:52 +00:00

ExecutionEngine

Add new ExecutionEngine::getGlobalValueAtAddress method, which can efficiently

2003-12-31 20:21:04 +00:00

Linker

Modified the logic so that library objects with main() are only linked in

2003-12-23 20:27:14 +00:00

Support

Pass std::string to constructor as const reference to avoid multiple

2004-01-06 09:16:02 +00:00

Target

Clean up a lot of the code I added yesterday by exposing the IntrinsicLowering

2003-12-28 21:23:38 +00:00

Transforms

Merging constants can cause further room for improvement. Iterate until

2003-12-28 07:19:08 +00:00

VMCore

Add support for new intrinsic

2004-01-06 05:33:02 +00:00

Makefile

Add new dir

2004-01-05 05:25:59 +00:00