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Dan Gohman 11596ed43c Fix the x86 test-shrink optimization so that it doesn't shrink comparisons

when one of the bits being tested would end up being the sign bit in the
narrower type, and a signed comparison is being performed, since this would
change the result of the signed comparison. This fixes PR5132.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83670 91177308-0d34-0410-b5e6-96231b3b80d8

2009-10-09 20:35:19 +00:00

autoconf

Fix the OProfile part of PR5018. This fixes --without-oprofile, makes

2009-10-07 23:22:42 +00:00

bindings

Expose the rest of the attribute settings.

2009-09-28 04:42:47 +00:00

cmake

CMake misses a check for sbrk on NetBSD.

2009-10-05 23:05:32 +00:00

docs

As it turns out, the bug fixes in GC codegen did not make it

2009-10-09 13:17:57 +00:00

examples

Revert 82694 "Auto-upgrade malloc instructions to malloc calls." because it causes regressions in the nightly tests.

2009-09-25 18:11:52 +00:00

include

Add basic infrastructure and x86 support for preserving MachineMemOperand

2009-10-09 18:10:05 +00:00

lib

Fix the x86 test-shrink optimization so that it doesn't shrink comparisons

2009-10-09 20:35:19 +00:00

projects

install-sh chmods to 0755 by default, and this causes 'git diff' to show

2009-08-28 16:12:48 +00:00

runtime

OptimalEdgeProfiling: Creation of profiles.

2009-09-01 19:03:44 +00:00

test

Fix the x86 test-shrink optimization so that it doesn't shrink comparisons

2009-10-09 20:35:19 +00:00

tools

Slight rewording.

2009-10-09 05:45:38 +00:00

unittests

Fix illegal cross-type aliasing. Found by baldrick on a newer gcc.

2009-10-06 19:06:16 +00:00

utils

Omit the 'out_file_index != -1' check when possible.

2009-10-09 05:45:21 +00:00

website

Prepare for "core" website.

2007-08-03 05:43:35 +00:00

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

remove llvm-db: it is completely broken and if anyone wants to do a debugger,

2009-10-05 02:29:51 +00:00

configure

Fix the OProfile part of PR5018. This fixes --without-oprofile, makes

2009-10-07 23:22:42 +00:00

CREDITS.TXT

Add myself to the blame list.

2009-08-20 15:20:15 +00:00

LICENSE.TXT

Add regular expression matching support, based on OpenBSD regexec()/regcomp()

2009-08-30 08:24:09 +00:00

llvm.spec.in

* llvm.spec.in: update blurb

2007-07-13 09:48:29 +00:00

Makefile

Reconfigure automatically when Base.td.in is changed.

2009-10-09 02:40:01 +00:00

Makefile.common

Removed trailing whitespace from Makefiles.

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

Makefile.config.in

Enable -g with DEBUG_SYMBOLS and --enable-debug-symbols instead of

2009-09-27 17:47:29 +00:00

Makefile.rules

Raise the limit on built-in plugins in llvmc to 10.

2009-10-09 04:15:52 +00:00

ModuleInfo.txt

Patch to build llvm with srcdir != objdir from

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

README.txt

First test commit

2009-10-05 22:29:11 +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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Assembly 13.2%

Python 0.4%

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Other 0.3%