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Matt Arsenault 02b5ca8cd1 GlobalISel: Implement lower for S64->S32 [SU]ITOFP 
This is ported from the custom AMDGPU DAG implementation. I think this
is a better default expansion than what the DAG currently uses, at
least if the target has CTLZ.

This implements the signed version in terms of the unsigned
conversion, which is implemented with bit operations. SelectionDAG has
several other implementations that should eventually be ported
depending on what instructions are legal.

llvm-svn: 361081
 		2019-05-17 23:05:13 +00:00
clang [c++20] P1327R1: Support for typeid applied to objects of polymorphic 2019-05-17 19:19:28 +00:00
clang-tools-extra [Lex] Allow to consume tokens while preprocessing 2019-05-17 09:32:05 +00:00
compiler-rt [sanitizer] Update symbolizer/scripts/global_symbols.txt 2019-05-17 21:37:34 +00:00
debuginfo-tests Set config.lit_tools_dir, which is needed by lit.llvm.initialize. 2018-11-06 21:54:27 +00:00
libclc travis: Add LLVM-8 build 2019-03-27 21:28:31 +00:00
libcxx Fix missing std:: qualifier in __gnu_cxx::hash_map in C++03 2019-05-17 20:59:57 +00:00
libcxxabi [libcxxabi] Add a test for invalid assumptions on the alignment of exceptions 2019-05-17 14:53:29 +00:00
libunwind [PPC] Fix 32-bit build of libunwind 2019-05-16 06:49:20 +00:00
lld Fix tests from r361013 on X86 bots. 2019-05-17 15:38:01 +00:00
lldb [CommandInterpreter] Refactor SourceInitFile 2019-05-17 22:53:04 +00:00
llgo IR: Support parsing numeric block ids, and emit them in textual output. 2019-03-22 18:27:13 +00:00
llvm GlobalISel: Implement lower for S64->S32 [SU]ITOFP 2019-05-17 23:05:13 +00:00
openmp Fixed second issue reported in https://bugs.llvm.org/show_bug.cgi?id=41584. 2019-05-16 17:52:53 +00:00
parallel-libs Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
polly [polly] Fix non-determinism in IslNodeBuilder. 2019-05-14 23:01:19 +00:00
pstl [pstl] Make the default backend be the serial backend and always provide parallel policies 2019-04-24 20:12:36 +00:00
.arcconfig Update monorepo .arcconfig with new project callsign. 2019-01-31 14:34:59 +00:00
.clang-format Add .clang-tidy and .clang-format files to the toplevel of the 2019-01-29 16:43:16 +00:00
.clang-tidy Disable tidy checks with too many hits 2019-02-01 11:20:13 +00:00
.gitignore Add a reduced copy of the llvm .gitignore 2019-04-09 00:52:49 +00:00
README.md
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README.md

The LLVM Compiler Infrastructure

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.