llvm-6502

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Evan Cheng 134982daa9 More accurate estimate / tracking of register pressure.

- Initial register pressure in the loop should be all the live defs into the
  loop. Not just those from loop preheader which is often empty.
- When an instruction is hoisted, update register pressure from loop preheader
  to the original BB.
- Treat only use of a virtual register as kill since the code is still SSA.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116956 91177308-0d34-0410-b5e6-96231b3b80d8

2010-10-20 22:03:58 +00:00

autoconf

First step to allowing the resource directory of Clang to be adjusted for

2010-10-19 08:21:25 +00:00

bindings

Try to fix ocaml bindings.

2010-10-08 00:36:21 +00:00

cmake

Build with RTTI and exceptions disabled. Only in GCC for now.

2010-10-17 02:26:16 +00:00

docs

Add RegionPass support.

2010-10-20 01:54:44 +00:00

examples

Build with RTTI and exceptions disabled. Only in GCC for now.

2010-10-17 02:26:16 +00:00

include

Remove Synthesizable from the Type system; as MMX vector

2010-10-20 21:32:10 +00:00

lib

More accurate estimate / tracking of register pressure.

2010-10-20 22:03:58 +00:00

projects

projects: Don't try to build libcxx if one happens to have it checked out into

2010-09-09 15:49:32 +00:00

runtime

Rename 'libprofile/exported_symbols.lst' to 'libprofile/libprofile.exports'.

2010-09-03 15:42:45 +00:00

test

More accurate estimate / tracking of register pressure.

2010-10-20 22:03:58 +00:00

tools

Record sysbols created by aliases. Fixes PR8414.

2010-10-20 04:57:22 +00:00

unittests

unittests: Use the correct defines and global variables when building on CMake.

2010-10-19 18:04:19 +00:00

utils

Add a way to emit StringSwitch of clang attribute spellings.

2010-10-20 01:21:53 +00:00

website

…

build-for-llvm-top.sh

Patch to build llvm with srcdir != objdir from

2009-01-23 08:42:38 +00:00

CMakeLists.txt

First step to allowing the resource directory of Clang to be adjusted for

2010-10-19 08:21:25 +00:00

configure

First step to allowing the resource directory of Clang to be adjusted for

2010-10-19 08:21:25 +00:00

CREDITS.TXT

Convert a bunch of uses of 'bytecode' into 'bitcode'. This

2010-09-29 20:09:55 +00:00

LICENSE.TXT

2010 is upon us.

2010-01-09 18:40:31 +00:00

llvm.spec.in

…

Makefile

llvmc: remove dynamic plugins.

2010-08-15 07:07:12 +00:00

Makefile.common

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

Makefile.config.in

Make the makefiles go much faster by using the realpath

2010-08-03 22:53:22 +00:00

Makefile.rules

Don't pass --export-dynamic if TOOL_NO_EXPORTS is set.

2010-10-15 00:58:12 +00:00

ModuleInfo.txt

Remove trailing space. This is just an excuse to poke the

2010-10-05 20:32:15 +00:00

README.txt

Undoing test commit blank space.

2010-09-29 17:39:29 +00:00

README.txt

\Low Level Virtual Machine (LLVM)
================================

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Virtual Machine, a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments.

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the HTML documentation provided in docs/index.html for further
assistance with LLVM.

If you're writing a package for LLVM, see docs/Packaging.html for our
suggestions.

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