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Old fork of llvm-mirror, used on older RPCS3 builds
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67a14c076f
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Geoff Berry 67a14c076f [AArch64] Re-factor code shared by AArch64LoadStoreOpt and AArch64InstrInfo. 
This re-factoring could cause the following slight changes in generated
code, though none were observed during testing:

- MachineScheduler could decide not to cluster some loads/stores if
  there are other load/stores with non-pairable opcodes that have the
  same base register and offset as a pairable set of load/stores.  One
  case of different MachineScheduler pairing did show up in my testing,
  but it wasn't due to this issue, but due
  BaseMemOpClusterMutation::clusterNeighboringMemOps() being unstable
  w.r.t. the order it considers memory operations.  See PR28942.

- The ImplicitNullChecks optimization could be done for more load/store
  opcodes.  This optimization isn't done for C/C++ code, so it didn't
  show up in my testing.

Reviewers: mcrosier, t.p.northover

Subscribers: aemerson, rengolin, mcrosier, llvm-commits

Differential Revision: https://reviews.llvm.org/D23365

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@278515 91177308-0d34-0410-b5e6-96231b3b80d8
2016-08-12 15:26:00 +00:00
bindings [OCaml] Add functions for accessing metadata nodes. 2016-06-22 03:30:24 +00:00
cmake Remove LLVM_ENABLE_LIBCXXABI 2016-08-04 10:24:48 +00:00
docs [Coroutines]: Part6b: Add coro.id intrinsic. 2016-08-12 05:45:49 +00:00
examples Use the range variant of find instead of unpacking begin/end 2016-08-11 22:21:41 +00:00
include ADT: Share code for embedded sentinel traits, NFC 2016-08-12 15:00:55 +00:00
lib [AArch64] Re-factor code shared by AArch64LoadStoreOpt and AArch64InstrInfo. 2016-08-12 15:26:00 +00:00
projects Remove autoconf support 2016-01-26 21:29:08 +00:00
resources
runtimes [CMake] Add LLVM runtimes directory 2016-06-23 22:07:21 +00:00
test [LVI] Fix potential memory corruption in getValueFromCondition 2016-08-12 15:08:15 +00:00
tools [PM] Port ModuleSummaryIndex analysis to new pass manager 2016-08-12 13:53:02 +00:00
unittests ADT: Remove all ilist_iterator => pointer casts, NFC 2016-08-12 05:05:36 +00:00
utils Use the range variant of remove_if instead of unpacking begin/end 2016-08-12 04:32:37 +00:00
.arcconfig Upgrade all the .arcconfigs to https. 2016-07-14 13:15:37 +00:00
.clang-format
.clang-tidy Don't use misc-unused-parameters check on LLVM. 2016-04-13 08:58:52 +00:00
.gitignore [CMake] Add LLVM runtimes directory 2016-06-23 22:07:21 +00:00
CMakeLists.txt Remove LLVM_ENABLE_LIBCXXABI 2016-08-04 10:24:48 +00:00
CODE_OWNERS.TXT test commit 2016-08-02 19:25:17 +00:00
configure Remove autoconf support 2016-01-26 21:29:08 +00:00
CREDITS.TXT Shamelessly add myself to CREDITS.TXT 2016-08-04 16:28:22 +00:00
LICENSE.TXT Test commit 2016-08-11 18:34:29 +00:00
llvm.spec.in [Sparc] Implement i64 load/store support for 32-bit sparc. 2015-08-10 19:11:39 +00:00
LLVMBuild.txt
README.txt Revert rL277454 2016-08-02 13:26:07 +00:00
RELEASE_TESTERS.TXT Adding RELEASE_TESTERS.TXT 2016-07-21 16:46:44 +00:00

README.txt 

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

This directory and its subdirectories contain source code for LLVM,
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 are writing a package for LLVM, see docs/Packaging.rst for our
suggestions.