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Alina Sbirlea 3cef1f7d64 Only passes that preserve MemorySSA must mark it as preserved. 
Summary:
The method `getLoopPassPreservedAnalyses` should not mark MemorySSA as
preserved, because it's being called in a lot of passes that do not
preserve MemorySSA.
Instead, mark the MemorySSA analysis as preserved by each pass that does
preserve it.
These changes only affect the new pass mananger.

Reviewers: chandlerc

Subscribers: mehdi_amini, jlebar, Prazek, george.burgess.iv, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D62536

llvm-svn: 363091
 		2019-06-11 18:27:49 +00:00
clang Remove redundant check for whether a DeclRefExpr that names a capture 2019-06-11 17:50:37 +00:00
clang-tools-extra [clang-tidy] Fix invalid read on destruction 2019-06-11 14:19:09 +00:00
compiler-rt Add FuzzedDataProvider helper class / single header library. 2019-06-11 14:30:18 +00:00
debuginfo-tests Add cdb test for global constants 2019-06-06 20:23:05 +00:00
libclc travis: Add LLVM-8 build 2019-03-27 21:28:31 +00:00
libcxx [libc++] Implement deduction guides for <set> 2019-06-11 18:21:08 +00:00
libcxxabi [demangle] Vendor extended types shouldn't be considered substitution candidates 2019-06-10 21:02:39 +00:00
libunwind [Docs] Modernize references to macOS 2019-05-30 16:46:22 +00:00
lld Deduplicate S_CONSTANTs in LLD. 2019-06-11 18:02:39 +00:00
lldb [Target] Use llvm::scope_exit to restore m_suppress_stop_hooks value. 2019-06-10 21:13:37 +00:00
llgo IR: Support parsing numeric block ids, and emit them in textual output. 2019-03-22 18:27:13 +00:00
llvm Only passes that preserve MemorySSA must mark it as preserved. 2019-06-11 18:27:49 +00:00
openmp Added propagation of not big initial stack size of master thread to workers. 2019-06-05 16:14:47 +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 [ScheduleTreeTransform] Silence compiler warning. NFC. 2019-06-06 17:15:36 +00:00
pstl [pstl] The optimized parallel versions of sort, stable_sort algorithms, TBB parallel backend. 2019-06-06 07:34:46 +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.