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LLVM backend for 6502
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52c08fdb90
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Bob Wilson 52c08fdb90 PR21101: tablegen's FastISel emitter should filter out unused functions. 
FastISel has a fixed set of virtual functions that are overridden by the
tablegen-generated code for each target. These functions are distinguished by
the kinds of operands, e.g., register + immediate = "ri". The FastISel emitter
has been blindly emitting functions with different combinations of operand
kinds, even for combinations that are completely unused by FastISel, e.g.,
"fastEmit_rrr". Change to filter out functions that will be irrelevant for
FastISel and do not bother generating the code for them. Also add explicit
"override" keywords for the virtual functions that are overridden.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218838 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-01 22:44:01 +00:00
autoconf
bindings Reinstate "Nuke the old JIT." 2014-09-02 22:28:02 +00:00
cmake Add LLVM_ENABLE_MODULES flag to CMake to enable building with C++ modules. 2014-09-26 22:40:15 +00:00
docs Move the complex address expression out of DIVariable and into an extra 2014-10-01 18:55:02 +00:00
examples Add doInitialization/doFinalization to DataLayoutPass. 2014-09-10 21:27:43 +00:00
include Revert "DIBuilder: Remove dead code" 2014-10-01 21:32:12 +00:00
lib [MCJIT] Don't crash in debugging output for sections that aren't emitted. 2014-10-01 21:57:47 +00:00
projects
test Lower FNEG ( FABS (x) ) -> FNABS (x) [X86 codegen] PR20578 2014-10-01 21:20:06 +00:00
tools LTO: Ignore disabled diagnostic remarks 2014-10-01 18:36:03 +00:00
unittests Update test name to match changes made in r218783 2014-10-01 21:19:39 +00:00
utils PR21101: tablegen's FastISel emitter should filter out unused functions. 2014-10-01 22:44:01 +00:00
.arcconfig
.clang-format
.clang-tidy Add .clang-tidy configuration file to provide LLVM-optimized defaults for 2014-09-08 13:30:00 +00:00
.gitignore
CMakeLists.txt Add LLVM_ENABLE_MODULES flag to CMake to enable building with C++ modules. 2014-09-26 22:40:15 +00:00
CODE_OWNERS.TXT Add Tom Stellard's role as 3.5 release manager. 2014-09-12 08:07:31 +00:00
configure
CREDITS.TXT
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile
Makefile.common
Makefile.config.in
Makefile.rules Revert my earlier change to add "all" as a dependency to check. In 2014-09-19 18:44:27 +00:00
README.txt

README.txt 

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