hanchenye-llvm-project/llvm
Ulrich Weigand 848a513d0a [SystemZ] Support conditional indirect sibling calls via BCR
This adds a conditional variant of CallBR instruction, CallBCR. Also,
it can be fused with integer comparisons, resulting in one of the new
C*BCall instructions.

In addition to CallBRCL limitations, this has another one: it won't
trigger if the function to call isn't already in %r1 - see f22 in the
test for an example (it's also why the loads in tests are volatile).

Author: koriakin
Differential Revision: http://reviews.llvm.org/D18928

llvm-svn: 265933
2016-04-11 12:12:32 +00:00
..
bindings [OCaml] Expose the LLVM diagnostic handler 2016-04-10 13:55:53 +00:00
cmake [CMake] Make llvm_ExternalProject always call the build action 2016-04-08 22:46:04 +00:00
docs [SSP] Remove llvm.stackprotectorcheck. 2016-04-08 21:26:31 +00:00
examples [Kaleidoscope] Rename Error -> LogError in Chapters 2-5. 2016-03-25 17:41:26 +00:00
include [SCEV] See through op.with.overflow intrinsics 2016-04-10 22:50:26 +00:00
lib [SystemZ] Support conditional indirect sibling calls via BCR 2016-04-11 12:12:32 +00:00
projects
resources
test [SystemZ] Support conditional indirect sibling calls via BCR 2016-04-11 12:12:32 +00:00
tools Support the Nodebug emission kind for DICompileUnits. 2016-04-08 22:43:03 +00:00
unittests Fix asan test failure 2016-04-10 05:31:29 +00:00
utils vim: add missing keyword 2016-04-06 17:42:16 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore
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
CREDITS.TXT
LICENSE.TXT Update copyright year to 2016. 2016-03-30 22:41:06 +00:00
LLVMBuild.txt
README.txt
configure
llvm.spec.in

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.