llvm-6502

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LLVM backend for 6502

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Chandler Carruth 7bdf6b00e0 Convert the TargetTransformInfo from an immutable pass with dynamic interfaces which could be extracted from it, and must be provided on construction, to a chained analysis group. The end goal here is that TTI works much like AA -- there is a baseline "no-op" and target independent pass which is in the group, and each target can expose a target-specific pass in the group. These passes will naturally chain allowing each target-specific pass to delegate to the generic pass as needed. In particular, this will allow a much simpler interface for passes that would like to use TTI -- they can have a hard dependency on TTI and it will just be satisfied by the stub implementation when that is all that is available. This patch is a WIP however. In particular, the "stub" pass is actually the one and only pass, and everything there is implemented by delegating to the target-provided interfaces. As a consequence the tools still have to explicitly construct the pass. Switching targets to provide custom passes and sinking the stub behavior into the NoTTI pass is the next step. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171621 91177308-0d34-0410-b5e6-96231b3b80d8		2013-01-05 11:43:11 +00:00
autoconf	Fix a stray 'dnl' that my editor line-wrapped into this comment. Thanks	2013-01-05 00:34:40 +00:00
bindings
cmake	Add time getters to the process interface for requesting the elapsed	2013-01-04 23:19:55 +00:00
docs	Update the gcc-loops benchmarks results with the new automatic unrolling feature.	2013-01-04 19:10:34 +00:00
examples	Update the examples for the new header file locations.	2013-01-02 11:56:33 +00:00
include	Convert the TargetTransformInfo from an immutable pass with dynamic	2013-01-05 11:43:11 +00:00
lib	Convert the TargetTransformInfo from an immutable pass with dynamic	2013-01-05 11:43:11 +00:00
projects	Clean up the sample include orderings, not that it really matters...	2012-12-04 10:46:21 +00:00
runtime
test	Emit DW_TAG_formal_parameter for unnamed parameters.	2013-01-05 07:43:02 +00:00
tools	Convert the TargetTransformInfo from an immutable pass with dynamic	2013-01-05 11:43:11 +00:00
unittests	Rename the unittest from ArrayRecylerTest.cpp to ArrayRecyclerTest.cpp.	2013-01-05 02:08:43 +00:00
utils	Add Textmate bundle for Tablegen syntax-highlighting	2013-01-04 18:55:24 +00:00
.arcconfig
.gitignore
CMakeLists.txt	Fix spelling	2012-12-13 15:25:07 +00:00
CODE_OWNERS.TXT	R600: Add entry in CODE_OWNERS.TXT	2012-12-19 22:10:35 +00:00
configure	Finally, fix the autoconf setup to allow for a missing clock_gettime;	2013-01-05 00:29:06 +00:00
CREDITS.TXT
LICENSE.TXT	Update the copyright coredits -- Happy new year 2013!	2013-01-01 10:00:19 +00:00
llvm.spec.in
LLVMBuild.txt
Makefile	Update the root Makefile for VMCore -> IR. Missed by my original search	2013-01-02 09:27:25 +00:00
Makefile.common	Makefile.common: Update a description, s/Source/SOURCES/ , according to MakefileGuide.html#control-variables .	2012-12-07 01:43:23 +00:00
Makefile.config.in	Add options to disable building of ARCMT, Rewriter and Static Analyzer	2012-12-13 16:07:19 +00:00
Makefile.rules	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
README.txt

README.txt

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