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LLVM backend for 6502
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8c9a0319bb
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Juergen Ributzka 8c9a0319bb [FastISel][AArch64] Add support for more addressing modes. 
FastISel didn't take much advantage of the different addressing modes available
to it on AArch64. This commit allows the ComputeAddress method to recognize more
addressing modes that allows shifts and sign-/zero-extensions to be folded into
the memory operation itself.

For Example:
  lsl x1, x1, #3     --> ldr x0, [x0, x1, lsl #3]
  ldr x0, [x0, x1]

  sxtw x1, w1
  lsl x1, x1, #3     --> ldr x0, [x0, x1, sxtw #3]
  ldr x0, [x0, x1]

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215597 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-13 22:53:29 +00:00
autoconf [autoconf] Fixup s/3.5/3.6/. Clang's ident was 3.5.0svn in autoconf build. 2014-07-29 08:35:03 +00:00
bindings [OCaml] Expose Llvm.get_operand_use. 2014-08-12 02:55:45 +00:00
cmake Fix for #20408 - CMake LLVM_ENABLE_FFI=ON build fails on reconfigure 2014-08-08 14:32:56 +00:00
docs Fix examples of "named metadata" (some of which isn't named). 2014-08-13 04:54:05 +00:00
examples Temporarily Revert "Nuke the old JIT." as it's not quite ready to 2014-08-07 22:02:54 +00:00
include [FastISel] Let the target decide first if it wants to materialize a constant. 2014-08-13 22:08:02 +00:00
lib [FastISel][AArch64] Add support for more addressing modes. 2014-08-13 22:53:29 +00:00
projects [cmake] Use the external project machinery for libcxxabi so that it can 2014-07-25 10:27:40 +00:00
test [FastISel][AArch64] Add support for more addressing modes. 2014-08-13 22:53:29 +00:00
tools Simplify ownership with std::unique_ptr. NFC. 2014-08-13 18:49:01 +00:00
unittests Simplify memory ownership with std::unique_ptr. 2014-08-13 18:59:01 +00:00
utils Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
.arcconfig Updated phabricator server. 2014-04-07 03:57:04 +00:00
.clang-format
.gitignore Add Polly to the ignored trees. 2014-06-25 13:13:36 +00:00
CMakeLists.txt Fix building with in-tree libc++abi on FreeBSD 2014-08-01 19:23:15 +00:00
CODE_OWNERS.TXT Add a sentence that all entries should include an email address. 2014-08-04 19:33:25 +00:00
configure [autoconf] Fixup s/3.5/3.6/. Clang's ident was 3.5.0svn in autoconf build. 2014-07-29 08:35:03 +00:00
CREDITS.TXT Test commit access 2014-08-09 16:05:23 +00:00
LICENSE.TXT Remove projects/sample. 2014-03-12 22:40:22 +00:00
llvm.spec.in
LLVMBuild.txt
Makefile [configure/make] Propagate names of build host tools when making BuildTools 2014-03-25 21:45:41 +00:00
Makefile.common
Makefile.config.in Track clang r213171 2014-07-16 16:50:34 +00:00
Makefile.rules Temporarily Revert "Nuke the old JIT." as it's not quite ready to 2014-08-07 22:02:54 +00:00
README.txt Trivial test commit. 2014-04-26 19:05:45 +00:00

README.txt 

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

This directory and its subdirectories contain source code for the Low Level
Virtual Machine, a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments.

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the documentation provided in docs/ for further
assistance with LLVM, and in particular docs/GettingStarted.rst for getting
started with LLVM and docs/README.txt for an overview of LLVM's
documentation setup.

If you're writing a package for LLVM, see docs/Packaging.rst for our
suggestions.