llvm-6502

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Evan Cheng 861986401e It turns out most of the thumb2 instructions are not allowed to touch SP. The semantics of such instructions are unpredictable. We have just been lucky that tests have been passing.

This patch takes pain to ensure all the PEI lowering code does the right thing when lowering frame indices, insert code to manipulate stack pointers, etc. It's also custom lowering dynamic stack alloc into pseudo instructions so we can insert the right instructions at scheduling time.

This fixes PR4659 and PR4682.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78361 91177308-0d34-0410-b5e6-96231b3b80d8

2009-08-07 00:34:42 +00:00

autoconf

Build Blackfin target with autoconf and cmake.

2009-08-02 17:32:37 +00:00

bindings

Reorder the "Metadata" entry to match the C bindings.

2009-07-21 21:52:57 +00:00

cmake

CMake configuration: find mkdtemp, mkstemp, mktemp.

2009-07-27 18:23:41 +00:00

docs

Add note about msys perl needed for windows/mingw32 builds.

2009-08-06 12:54:58 +00:00

examples

Move a few more APIs back to 2.5 forms. The only remaining ones left to change back are

2009-07-31 20:28:14 +00:00

include

Get rid of RegScavenger::backwards() before the bitrot spreads.

2009-08-06 21:19:03 +00:00

lib

It turns out most of the thumb2 instructions are not allowed to touch SP. The semantics of such instructions are unpredictable. We have just been lucky that tests have been passing.

2009-08-07 00:34:42 +00:00

projects

remove dead makefile flags.

2009-06-24 05:29:56 +00:00

runtime

Drop toy GC runtime.

2009-03-02 03:46:48 +00:00

test

It turns out most of the thumb2 instructions are not allowed to touch SP. The semantics of such instructions are unpredictable. We have just been lucky that tests have been passing.

2009-08-07 00:34:42 +00:00

tools

llvm-ld has a new option called -b to specify the name of bitcode output file, use that.

2009-08-06 04:09:26 +00:00

unittests

Update unit test.

2009-08-05 23:28:57 +00:00

utils

Privatize the StructType table, which unfortunately involves routing contexts through a number of APIs.

2009-08-05 23:16:16 +00:00

website

…

win32

Revert the ConstantInt constructors back to their 2.5 forms where possible, thanks to contexts-on-types. More to come.

2009-07-24 23:12:02 +00:00

Xcode

Remove the IA-64 backend.

2009-07-24 00:30:09 +00:00

build-for-llvm-top.sh

Patch to build llvm with srcdir != objdir from

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

CMakeLists.txt

Build Blackfin target with autoconf and cmake.

2009-08-02 17:32:37 +00:00

configure

Build Blackfin target with autoconf and cmake.

2009-08-02 17:32:37 +00:00

CREDITS.TXT

Vanity.

2009-08-06 21:54:23 +00:00

LICENSE.TXT

one fewer license, yay. :)

2009-08-01 22:54:39 +00:00

llvm.spec.in

…

Makefile

Introduce new headers whose inclusion forces linking and

2009-06-16 20:12:29 +00:00

Makefile.common

Removed trailing whitespace from Makefiles.

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

Makefile.config.in

LLVMC can be now compiled w/o dynamic plugin support.

2009-07-04 03:55:25 +00:00

Makefile.rules

Add executable suffix for the tool. This is needed e.g. for 'make install' on mingw32.

2009-08-05 09:37:43 +00:00

ModuleInfo.txt

Patch to build llvm with srcdir != objdir from

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

README.txt

README.txt: test commit w/blank line appended

2009-03-23 21:00:45 +00:00

README.txt

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

This directory and its subdirectories contain source code for the Low Level 
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.

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