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LLVM backend for 6502
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07b072b24d
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Hal Finkel 07b072b24d Update StackProtector when coloring merges stack slots 
StackProtector keeps a ValueMap of alloca instructions to layout kind tags for
use by PEI and other later passes. When stack coloring replaces one alloca with
a bitcast to another one, the key replacement in this map does not work.
Instead, provide an interface to manage this updating directly. This seems like
an improvement over the old behavior, where the layout map would not get
updated at all when the stack slots were merged. In practice, however, there is
likely no observable difference because PEI only did anything special with
'large array' kinds, and if one large array is merged with another, than the
replacement should already have been a large array.

This is an attempt to unbreak the clang-x86_64-darwin11-RA builder.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199684 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-20 19:49:14 +00:00
autoconf Use a heavier hammer when --enable-libcpp is passed to bypass the tests 2014-01-15 21:21:48 +00:00
bindings
cmake [CMake] LLVMProcessSources.cmake: Add include(CMakeParseArguments). 2014-01-20 17:05:49 +00:00
docs Revert my commit in r199620 that added sections about namespaces to the 2014-01-20 10:15:32 +00:00
examples [cleanup] Re-sort the examples #include lines with my sort_includes 2014-01-13 09:58:03 +00:00
include Update StackProtector when coloring merges stack slots 2014-01-20 19:49:14 +00:00
lib Update StackProtector when coloring merges stack slots 2014-01-20 19:49:14 +00:00
projects
test [X86] Teach how to combine a vselect into a movss/movsd 2014-01-20 19:35:22 +00:00
tools Whitespace. 2014-01-20 15:47:15 +00:00
unittests [APInt] Fix nearestLogBase2 to return correct answers for very large APInt and APInt with a bitwidth of 1. 2014-01-19 20:33:48 +00:00
utils [x86] Fix disassembly of MOV16ao16 et al. 2014-01-20 12:02:53 +00:00
.arcconfig
.clang-format
.gitignore
CMakeLists.txt [CMake] Introduce new scheme of LLVM_TOOLS_BINARY_DIR and LLVM_LIBRARY_DIR 2014-01-19 12:52:10 +00:00
CODE_OWNERS.TXT
configure Use a heavier hammer when --enable-libcpp is passed to bypass the tests 2014-01-15 21:21:48 +00:00
CREDITS.TXT
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile Fix bad variable syntax in r199413 2014-01-17 00:40:39 +00:00
Makefile.common
Makefile.config.in
Makefile.rules [Mips]Work around MIPS linker issues exposed by commit r198087 until bug 18360 is resolved 2014-01-03 22:18:43 +00:00
README.txt

README.txt 

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