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Duncan P. N. Exon Smith e49dfa7e9a IRMover: Steal arguments when moving functions, NFC
Instead of copying arguments from the source function to the
destination, steal them.  This has a few advantages.

  - The ValueMap doesn't need to be seeded with (or cleared of)
    Arguments.

  - Often the destination function won't have created any arguments yet,
    so this avoids malloc traffic.

  - Argument names don't need to be copied.

Because argument lists are lazy, this required a new
Function::stealArgumentListFrom helper.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@265519 91177308-0d34-0410-b5e6-96231b3b80d8
2016-04-06 06:38:15 +00:00
bindings [OCaml] Use LLVMCreateMessage with constant strings when calling llvm_raise 2016-04-01 07:56:17 +00:00
cmake [CMake] Provide the ability to skip stripping when generating dSYMs 2016-03-31 20:03:19 +00:00
docs AMDGPU: Document address space mapping 2016-04-06 01:29:19 +00:00
examples [Kaleidoscope] Rename Error -> LogError in Chapters 2-5. 2016-03-25 17:41:26 +00:00
include IRMover: Steal arguments when moving functions, NFC 2016-04-06 06:38:15 +00:00
lib IRMover: Steal arguments when moving functions, NFC 2016-04-06 06:38:15 +00:00
projects Remove autoconf support 2016-01-26 21:29:08 +00:00
resources In MSVC builds embed a VERSIONINFO resource in our exe and DLL files. 2015-06-12 15:58:29 +00:00
test Revert "[IRVerifier] Don't crash on invalid DIFile inside DISubprogram." 2016-04-06 04:34:38 +00:00
tools Revert "Fix Clang-tidy modernize-deprecated-headers warnings in remaining files; other minor fixes." 2016-04-05 20:45:04 +00:00
unittests IRMover: Steal arguments when moving functions, NFC 2016-04-06 06:38:15 +00:00
utils fixed to discard earlier advertising 2016-04-05 19:50:21 +00:00
.arcconfig Updated phabricator server. 2014-04-07 03:57:04 +00:00
.clang-format Test commit. 2014-03-02 13:08:46 +00:00
.clang-tidy adding readability-identifier-naming to llvm clang-tidy configuration. 2015-12-08 17:44:51 +00:00
.gitignore Minor updates to gitignore so that symlinks are ignored in the projects dir. 2015-07-07 20:24:58 +00:00
CMakeLists.txt dos2unix CMakeLists.txt 2016-03-28 18:19:32 +00:00
CODE_OWNERS.TXT Update owners to reflect recent changes 2016-04-01 20:40:49 +00:00
configure Remove autoconf support 2016-01-26 21:29:08 +00:00
CREDITS.TXT [WebAssembly] Initial WebAssembly backend 2015-06-29 23:51:55 +00:00
LICENSE.TXT Update copyright year to 2016. 2016-03-30 22:41:06 +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 Remove the very substantial, largely unmaintained legacy PGO 2013-10-02 15:42:23 +00:00
README.txt Revert previous test commit. 2016-01-04 19:13:29 +00:00

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.