llvm-6502

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Bob Wilson 74b0ccc577 Fix pr4195: When iterating through predecessor blocks, break out of the loop

after finding the (unique) layout predecessor.  Sometimes a block may be listed
more than once, and processing it more than once in this loop can lead to
inconsistent values for FtTBB/FtFBB, since the AnalyzeBranch method does not
clear these values.  There's no point in continuing the loop regardless.
The testcase for this is reduced from the 2003-05-02-DependentPHI SingleSource
test.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71536 91177308-0d34-0410-b5e6-96231b3b80d8

2009-05-12 03:48:10 +00:00

autoconf

Add terminal width detection to llvm::sys::Process. This is needed to

2009-05-11 18:05:52 +00:00

bindings

Rename PaddedSize to AllocSize, in the hope that this

2009-05-09 07:06:46 +00:00

cmake

Add terminal width detection to llvm::sys::Process. This is needed to

2009-05-11 18:05:52 +00:00

docs

Make MDNode use CallbackVH. Also change MDNode to store Value* instead of

2009-05-10 20:57:05 +00:00

examples

silence a warning.

2009-04-15 00:16:05 +00:00

include

Factor the code for collecting IV users out of LSR into an IVUsers class,

2009-05-12 02:17:14 +00:00

lib

Fix pr4195: When iterating through predecessor blocks, break out of the loop

2009-05-12 03:48:10 +00:00

projects

Revert r67655 and r67656, as they are breaking the build. I'm

2009-03-25 00:52:11 +00:00

runtime

Drop toy GC runtime.

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

test

Fix pr4195: When iterating through predecessor blocks, break out of the loop

2009-05-12 03:48:10 +00:00

tools

The 'forward_as' property did not use its second argument.

2009-05-06 01:41:19 +00:00

unittests

Make MDNode use CallbackVH. Also change MDNode to store Value* instead of

2009-05-10 20:57:05 +00:00

utils

Rename PaddedSize to AllocSize, in the hope that this

2009-05-09 07:06:46 +00:00

website

Prepare for "core" website.

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

win32

Update hand-crafted VC++ build.

2009-02-02 19:22:02 +00:00

Xcode

Remove Stacker.html from Xcode project.

2008-10-14 23:23:59 +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

CMake: Added notes pointing to the LLVM CMake documentation.

2009-04-04 22:52:02 +00:00

configure

Add terminal width detection to llvm::sys::Process. This is needed to

2009-05-11 18:05:52 +00:00

CREDITS.TXT

Initial test commit

2009-04-28 06:15:00 +00:00

LICENSE.TXT

Another great year for LLVM!

2009-02-26 15:17:13 +00:00

llvm.spec.in

* llvm.spec.in: update blurb

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

Makefile

Change 'make install' to install tblgen, for better support of out-of-tree targets,

2009-05-08 17:32:47 +00:00

Makefile.common

Removed trailing whitespace from Makefiles.

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

Makefile.config.in

Add a --enable-profiling option to configure to build Debug+Profile and

2009-04-17 14:49:22 +00:00

Makefile.rules

In non-pic builds, we can use -mdynamic-no-pic for a little more speed.

2009-05-08 23:08:58 +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)
================================

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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
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