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LLVM backend for 6502
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Evan Cheng c36b7069b4 Do not model all INLINEASM instructions as having unmodelled side effects. 
Instead encode llvm IR level property "HasSideEffects" in an operand (shared
with IsAlignStack). Added MachineInstrs::hasUnmodeledSideEffects() to check
the operand when the instruction is an INLINEASM.

This allows memory instructions to be moved around INLINEASM instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123044 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-07 23:50:32 +00:00
autoconf autoconf: Add --disable-embed-stdcxx to suppress linking libstdc++.a into llvm.dll with --enable-shared on Cygming. 2010-12-29 03:59:14 +00:00
bindings Fix OCaml bindings crash, PR8847. 2010-12-23 15:49:26 +00:00
cmake Don't use -O3 on Mingw, as people report it as unreliable. Use -O2 2011-01-07 20:31:03 +00:00
docs Rename lisp-like functions as suggested by Gabor Greif as loooong time 2011-01-07 17:05:37 +00:00
examples Do not re-test for the existence of pthread.h. 2010-12-23 21:27:22 +00:00
include Do not model all INLINEASM instructions as having unmodelled side effects. 2011-01-07 23:50:32 +00:00
lib Do not model all INLINEASM instructions as having unmodelled side effects. 2011-01-07 23:50:32 +00:00
projects
runtime
test Do not model all INLINEASM instructions as having unmodelled side effects. 2011-01-07 23:50:32 +00:00
tools Do not include DataTypes.h in llvm-c/lto.h. 2011-01-07 22:26:25 +00:00
unittests Remove the "ugly" method BranchInst::setUnconditionalDest(). 2011-01-07 20:26:51 +00:00
utils Use __builtin_shufflevector to implement vget_low and vget_high intrinsics. 2011-01-07 23:40:49 +00:00
website
.gitignore
build-for-llvm-top.sh
CMakeLists.txt Don't use -O3 on Mingw, as people report it as unreliable. Use -O2 2011-01-07 20:31:03 +00:00
configure autoconf: Add --disable-embed-stdcxx to suppress linking libstdc++.a into llvm.dll with --enable-shared on Cygming. 2010-12-29 03:59:14 +00:00
CREDITS.TXT
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llvm.spec.in
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Makefile.config.in autoconf: Add --disable-embed-stdcxx to suppress linking libstdc++.a into llvm.dll with --enable-shared on Cygming. 2010-12-29 03:59:14 +00:00
Makefile.rules
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README.txt

README.txt 

\Low Level Virtual Machine (LLVM)
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