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LLVM backend for 6502
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23b10f5b64
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Duncan Sands 23b10f5b64 Fix a FIXME: in ReplaceNodeWith, if the new node 
is morphed by AnalyzeNewNode into a previously
processed node, and different result values of
that node are remapped to values with different
nodes, then we could end up using wrong values
here [we were assuming that all results remap
to values with the same underlying node].  This
seems theoretically possible, but I don't have
a testcase.  The meat of the patch is in the
changes to AnalyzeNewNode/AnalyzeNewValue and
ReplaceNodeWith.  While there, I changed names
like RemapNode to RemapValue, since it really
remaps values.  To tell the truth, I would be
much happier if we were only remapping nodes
(it would simplify a bunch of logic, and allow
for some cute speedups) but I haven't yet worked
out how to do that.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58372 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-29 06:42:19 +00:00
autoconf [PR2886] Don't look for ocaml's .opt executables; something in the autoconf/test machinery doesn't handle the period properly. 2008-10-22 12:40:40 +00:00
bindings
cmake CMake: Removed some cruft. 2008-10-29 02:33:15 +00:00
docs llvm-ld doesn't have a -march option. This fixes PR2961 2008-10-28 20:05:06 +00:00
examples CMake: use add_llvm_example for HowToUseJIT. 2008-10-22 02:52:59 +00:00
include - Rewrite code that update register live interval that's split. 2008-10-29 05:06:14 +00:00
lib Fix a FIXME: in ReplaceNodeWith, if the new node 2008-10-29 06:42:19 +00:00
projects
runtime
test (A & sext(C)) | (B & ~sext(C) -> C ? A : B 2008-10-28 22:38:57 +00:00
tools CMake: Removed some cruft. 2008-10-29 02:33:15 +00:00
utils - Fix SUBVERSION string to handle x.x.x version number formats. 2008-10-27 23:31:24 +00:00
website
win32 Add a file to VC++ proj. 2008-10-24 10:38:57 +00:00
Xcode Remove Stacker.html from Xcode project. 2008-10-14 23:23:59 +00:00
build-for-llvm-top.sh
CMakeLists.txt CMake: Removed some cruft. 2008-10-29 02:33:15 +00:00
configure Regenerate. 2008-10-22 12:40:55 +00:00
CREDITS.TXT Updated email address. 2008-10-21 19:50:00 +00:00
LICENSE.TXT
llvm.spec.in
Makefile Add support for Canadian Cross builds where the host executables are not 2008-10-02 22:56:44 +00:00
Makefile.common
Makefile.config.in Use spaces rather than tab. 2008-10-22 09:42:14 +00:00
Makefile.rules Fun x86 encoding tricks: when adding an immediate value of 128, 2008-10-17 01:33:43 +00:00
ModuleInfo.txt
README.txt

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