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LLVM backend for 6502
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Jakob Stoklund Olesen a80444f88d Add value numbers when spilling dead defs. 
When spilling around an instruction with a dead def, remember to add a
value number for the def.

The missing value number wouldn't normally create problems since there
would be an incoming live range as well.  However, due to another bug
we could spill a dead V_SET0 instruction which doesn't read any values.

The missing value number caused an empty live range to be created which
is dangerous since it doesn't interfere with anything.

This fixes part of PR11125.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141923 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-14 00:34:31 +00:00
autoconf configure: [cygming] Set --disable-embed-stdcxx by default on --enable-shared. 2011-10-13 18:04:52 +00:00
bindings ocaml/C bindings: type->isSized() 2011-10-06 12:13:28 +00:00
cmake Add -D__STDC_FORMAT_MACROS to use PRIx64. 2011-10-11 12:51:44 +00:00
docs Fixed typo. 2011-10-13 23:04:49 +00:00
examples Changed comments on foreign C++ exceptions (generated with type info 7), 2011-09-28 10:53:56 +00:00
include Enhance the memdep interface so that users can tell the difference between a dependency which cannot be calculated and a path reaching the entry point of the function. This patch introduces isNonFuncLocal, which replaces isUnknown in some cases. 2011-10-13 22:14:57 +00:00
lib Add value numbers when spilling dead defs. 2011-10-14 00:34:31 +00:00
projects
runtime Include direct.h for _mkdir on mingw32 too. 2011-10-08 15:49:19 +00:00
test Add value numbers when spilling dead defs. 2011-10-14 00:34:31 +00:00
tools llvm-object: Add inline relocation information to disassembly. 2011-10-13 22:17:18 +00:00
unittests Attempt to fix MSVC build. 2011-10-12 23:14:41 +00:00
utils ARM parsing and encoding for the <option> form of LDC/STC instructions. 2011-10-12 17:34:41 +00:00
.gitignore Revert change made in .gitignore. 2011-09-24 01:37:58 +00:00
build-for-llvm-top.sh
CMakeLists.txt Build system infrastructure for multiple tblgens. 2011-10-06 01:51:51 +00:00
configure configure: [cygming] Set --disable-embed-stdcxx by default on --enable-shared. 2011-10-13 18:04:52 +00:00
CREDITS.TXT Claimed. 2011-09-19 05:34:10 +00:00
LICENSE.TXT
llvm.spec.in
Makefile Add clang-tblgen to OPTIONAL_DIRS when building native tools for the 2011-10-08 00:27:38 +00:00
Makefile.common
Makefile.config.in build: Remove some stray LLVMC configure variables. 2011-10-13 17:27:34 +00:00
Makefile.rules Add -D__STDC_FORMAT_MACROS to use PRIx64. 2011-10-11 12:51:44 +00:00
ModuleInfo.txt
README.txt Test commit 2011-09-21 03:34:31 +00:00

README.txt 

Low Level Virtual Machine (LLVM)
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