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LLVM backend for 6502
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Evan Cheng ec6906ba47 Properly model the latency of register defs which are 1) function returns or 
2) live-outs.

Previously the post-RA schedulers completely ignore these dependencies since
returns, branches, etc. are all scheduling barriers. This patch model the
latencies between instructions being scheduled and the barriers. It also
handle calls by marking their register uses.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117193 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-23 02:10:46 +00:00
autoconf First step to allowing the resource directory of Clang to be adjusted for 2010-10-19 08:21:25 +00:00
bindings Try to fix ocaml bindings. 2010-10-08 00:36:21 +00:00
cmake Loadable modules are not supported on Cygwin. PR 6655. 2010-10-22 19:03:24 +00:00
docs Standardise all build-mode affecting {EN,DIS}ABLE_* make options to 2010-10-22 12:54:34 +00:00
examples Build with RTTI and exceptions disabled. Only in GCC for now. 2010-10-17 02:26:16 +00:00
include This is a prototype of an experimental register allocation 2010-10-22 23:09:15 +00:00
lib Properly model the latency of register defs which are 1) function returns or 2010-10-23 02:10:46 +00:00
projects
runtime
test Add tests for NEON encoding of vhsub. 2010-10-22 23:58:22 +00:00
tools lli: On Cygwin-1.5, lli crashes at invoking destructors in atexit handler. 2010-10-22 14:53:59 +00:00
unittests Support: Add Endian.h 2010-10-21 20:28:21 +00:00
utils Do not install libBugpointPasses.dylib for Apple builds. Radar 8585383. 2010-10-22 23:04:17 +00:00
website
build-for-llvm-top.sh
CMakeLists.txt First step to allowing the resource directory of Clang to be adjusted for 2010-10-19 08:21:25 +00:00
configure First step to allowing the resource directory of Clang to be adjusted for 2010-10-19 08:21:25 +00:00
CREDITS.TXT Convert a bunch of uses of 'bytecode' into 'bitcode'. This 2010-09-29 20:09:55 +00:00
LICENSE.TXT
llvm.spec.in
Makefile
Makefile.common
Makefile.config.in
Makefile.rules Standardise all build-mode affecting {EN,DIS}ABLE_* make options to 2010-10-22 12:54:34 +00:00
ModuleInfo.txt Remove trailing space. This is just an excuse to poke the 2010-10-05 20:32:15 +00:00
README.txt Undoing test commit blank space. 2010-09-29 17:39:29 +00:00

README.txt 

\Low Level Virtual Machine (LLVM)
================================

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