LLVM backend for 6502
Go to file
David Majnemer c5edbea4e7 [InstCombine] (mul nsw 1, INT_MIN) != (shl nsw 1, 31)
Multiplying INT_MIN by 1 doesn't trigger nsw.  However, shifting 1 into
the sign bit *does* trigger nsw.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235250 91177308-0d34-0410-b5e6-96231b3b80d8
2015-04-18 04:41:30 +00:00
autoconf
bindings
cmake Cleanup based on rnk's feedback. 2015-04-16 18:08:33 +00:00
docs docs: Update Kaleidoscope for recent DI changes 2015-04-18 00:01:35 +00:00
examples
include DebugInfo: Delete DIDescriptor (but not its subclasses) 2015-04-18 00:35:36 +00:00
lib [InstCombine] (mul nsw 1, INT_MIN) != (shl nsw 1, 31) 2015-04-18 04:41:30 +00:00
projects
test [InstCombine] (mul nsw 1, INT_MIN) != (shl nsw 1, 31) 2015-04-18 04:41:30 +00:00
tools DebugInfo: Delete DIDescriptor (but not its subclasses) 2015-04-18 00:35:36 +00:00
unittests [PDB] Support executables and source/line info. 2015-04-17 22:40:36 +00:00
utils Add support for v1i128 type. 2015-04-17 16:11:05 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt
CODE_OWNERS.TXT
configure
CREDITS.TXT
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile
Makefile.common
Makefile.config.in
Makefile.rules
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're writing a package for LLVM, see docs/Packaging.rst for our
suggestions.