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LLVM backend for 6502
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b09701db9e
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Jakob Stoklund Olesen b09701db9e Correctly handle <undef> tied uses when rewriting after a split. 
This fixes PR10463. A two-address instruction with an <undef> use
operand was incorrectly rewritten so the def and use no longer used the
same register, violating the tie constraint.

Fix this by always rewriting <undef> operands with the register a def
operand would use.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135885 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-24 20:23:50 +00:00
autoconf Combine all MC initialization routines into one. e.g. InitializeX86MCAsmInfo, 2011-07-22 21:58:54 +00:00
bindings Update OCaml bindings. Opaque types are gone, type holders are gone and the 2011-07-09 18:29:33 +00:00
cmake Combine all MC initialization routines into one. e.g. InitializeX86MCAsmInfo, 2011-07-22 21:58:54 +00:00
docs clarify that opaque is actually a struct type, PR10430 2011-07-23 19:59:08 +00:00
examples Convert ConstantExpr::getGetElementPtr and 2011-07-21 14:31:17 +00:00
include Omit explicit length here, now that I've had a chance to test this with gcc. 2011-07-24 09:53:46 +00:00
lib Correctly handle <undef> tied uses when rewriting after a split. 2011-07-24 20:23:50 +00:00
projects
runtime Build and install the archive when building the Apple way. 2011-07-19 23:33:42 +00:00
test Correctly handle <undef> tied uses when rewriting after a split. 2011-07-24 20:23:50 +00:00
tools Move TargetAsmParser.h TargetAsmBackend.h and TargetAsmLexer.h to MC where they belong. 2011-07-23 00:45:41 +00:00
unittests Add APInt(numBits, ArrayRef<uint64_t> bigVal) constructor to prevent future ambiguity 2011-07-18 21:45:40 +00:00
utils We always bounds check the bit set, there is no need to emit zero bytes at the end. 2011-07-23 02:49:37 +00:00
website
.gitignore
build-for-llvm-top.sh
CMakeLists.txt Added the infrastructute necessary for MIPS JIT support. Patch by Vladimir 2011-07-21 16:28:51 +00:00
configure Combine all MC initialization routines into one. e.g. InitializeX86MCAsmInfo, 2011-07-22 21:58:54 +00:00
CREDITS.TXT For my ego. 2011-07-15 11:26:11 +00:00
LICENSE.TXT Happy new year. 2011-06-12 15:26:54 +00:00
llvm.spec.in
Makefile Install libprofile_rt.dylib where it's more available for gcov support. 2011-06-10 21:47:14 +00:00
Makefile.common
Makefile.config.in build/configure: Add support for --with-extra-ld-options flag (to provide extra 2011-06-16 22:30:38 +00:00
Makefile.rules TableGen'erated MC lowering for simple pseudo-instructions. 2011-07-08 17:36:35 +00:00
ModuleInfo.txt
README.txt

README.txt 

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