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LLVM backend for 6502
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Jakob Stoklund Olesen 77caaf0fc0 Try to align the point where a large basic block is split. 
The split point is picked such that the newly created water has the same
alignment as the function. This makes the island suitable for constant
pool entries with potentially higher alignment.

This also fixes an issue where the basic block was split one instruction
too late, causing nonconvergence of the algorithm.

<rdar://problem/10550705>

There is still an issue with correctly packing differently aligned
entries in the island.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146314 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-10 02:55:10 +00:00
autoconf configure: Don't warn about compiler-rt checked out into projects/. 2011-12-07 22:07:03 +00:00
bindings
cmake Fix InitializeNativeTargetAsmParser in CMake builds by defining the 2011-12-09 03:31:58 +00:00
docs Random cleanups. No description changes. 2011-12-09 22:41:40 +00:00
examples EngineBuilder: support for custom TargetOptions. Fixes the 2011-12-07 23:58:57 +00:00
include Add dump method for debugging. 2011-12-09 23:18:34 +00:00
lib Try to align the point where a large basic block is split. 2011-12-10 02:55:10 +00:00
projects
runtime
test Handle expressions of the form _GLOBAL_OFFSET_TABLE_-symbol the same way gas 2011-12-10 02:28:43 +00:00
tools The second part of support for generating dwarf for assembly source files. This 2011-12-09 18:09:40 +00:00
unittests unittests/Support/Path.cpp: [recursive_directory_iterator] Work around for end iterator. 2011-12-09 23:20:03 +00:00
utils ARM: NEON SHLL instruction immediate operand range checking. 2011-12-07 01:07:24 +00:00
.gitignore
CMakeLists.txt llvm-config: Replace with C++ version (was llvm-config-2). 2011-12-01 20:18:09 +00:00
configure configure: Don't warn about compiler-rt checked out into projects/. 2011-12-07 22:07:03 +00:00
CREDITS.TXT
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile llvm-config: Replace with C++ version (was llvm-config-2). 2011-12-01 20:18:09 +00:00
Makefile.common
Makefile.config.in Add an optional separate install prefix for internal components. rdar://10217046 2011-11-28 07:59:52 +00:00
Makefile.rules Add a deterministic finite automaton based packetizer for VLIW architectures 2011-12-01 21:10:21 +00:00
README.txt

README.txt 

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