llvm-6502

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Dan Gohman b6c3385a2d Don't sink gep operators through phi nodes if the result would require

more than one phi, since that leads to higher register pressure on
entry to the phi. This is especially problematic when the phi is in
a loop header, as it increases register pressure throughout the loop.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81993 91177308-0d34-0410-b5e6-96231b3b80d8

2009-09-16 02:01:52 +00:00

autoconf

Enable the jit for llvm-config.

2009-09-14 16:38:49 +00:00

bindings

Expose initializing the native target for the execution engine.

2009-09-14 21:54:32 +00:00

cmake

Update CMake dependencies.

2009-09-14 05:22:54 +00:00

docs

Put back non-obsolete -f sections for 'opt'.

2009-09-15 23:40:07 +00:00

examples

Allocate the module provider in the Kaleidoscope code on the heap, not the stack, so that it can be properly deleted. Also update the tutorial with the new code. This fixes PR4762, hopefully better than the last time.

2009-08-26 20:58:25 +00:00

include

Big change #1 for personality function references:

2009-09-16 01:46:41 +00:00

lib

Don't sink gep operators through phi nodes if the result would require

2009-09-16 02:01:52 +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

Don't sink gep operators through phi nodes if the result would require

2009-09-16 02:01:52 +00:00

tools

Give llvm-link a -S option.

2009-09-15 15:35:07 +00:00

unittests

Drop the raw_ostream required buffer size to 1.

2009-09-15 20:31:46 +00:00

utils

lit: Add a custom test format for use in clang.

2009-09-16 01:34:52 +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

CMake: New user-settable variable LLVM_TARGET_ARCH useful when

2009-09-13 22:18:38 +00:00

configure

Enable the jit for llvm-config.

2009-09-14 16:38:49 +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

Build (not test) the unittests as part of a normal build.

2009-09-13 22:39:27 +00:00

Makefile.common

Removed trailing whitespace from Makefiles.

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

Makefile.config.in

Improve support for cross-hosted builds of LLVM.

2009-09-02 23:52:23 +00:00

Makefile.rules

Build (not test) the unittests as part of a normal build.

2009-09-13 22:39:27 +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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