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LLVM backend for 6502
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f8909fa140
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Manuel Jacob f8909fa140 CodeGenPrep: sink extends of illegal types into use block. 
Summary:
This helps the instruction selector to lower an i64 * i64 -> i128
multiplication into a single instruction on targets which support it.

This is an update of D2973 which was reverted because of a bug reported
as PR19084.

Reviewers: t.p.northover, chapuni

Reviewed By: t.p.northover

CC: llvm-commits, alex, chapuni

Differential Revision: http://llvm-reviews.chandlerc.com/D3021

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203797 91177308-0d34-0410-b5e6-96231b3b80d8
2014-03-13 13:36:25 +00:00
autoconf Remove projects/sample. 2014-03-12 22:40:22 +00:00
bindings
cmake [CMake] Put -Werror to CMAKE_CXX_FLAGS instead of using add_llvm_definitions() 2014-03-13 13:08:47 +00:00
docs Fix whitespace in vectorizer example 2014-03-12 23:58:07 +00:00
examples
include AVX-512: masked load/store + intrinsics for them. 2014-03-13 12:05:52 +00:00
lib CodeGenPrep: sink extends of illegal types into use block. 2014-03-13 13:36:25 +00:00
projects Remove projects/sample. 2014-03-12 22:40:22 +00:00
test CodeGenPrep: sink extends of illegal types into use block. 2014-03-13 13:36:25 +00:00
tools Back out Profile library and dependent commits 2014-03-12 22:00:57 +00:00
unittests [PM] As was pointed out in review, I need to define a custom swap in 2014-03-13 10:42:18 +00:00
utils Remove utils/llvm-native-gcc. 2014-03-13 12:14:10 +00:00
.arcconfig
.clang-format
.gitignore Remove projects/sample. 2014-03-12 22:40:22 +00:00
CMakeLists.txt move WITH_POLLY option before add_subdirectory(tools) 2014-03-11 22:42:07 +00:00
CODE_OWNERS.TXT
configure Remove projects/sample. 2014-03-12 22:40:22 +00:00
CREDITS.TXT
LICENSE.TXT Remove projects/sample. 2014-03-12 22:40:22 +00:00
llvm.spec.in
LLVMBuild.txt
Makefile
Makefile.common
Makefile.config.in Add a --enable-clang-plugin-support option to configure. 2014-03-10 16:58:35 +00:00
Makefile.rules Use -std=gnu++11 on cygwin and mingw. 2014-03-12 20:01:15 +00:00
README.txt

README.txt 

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

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Please see the documentation provided in docs/ for further
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