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Johannes Doerfert 3ab9e8b818 [Attributor][Fix] Initialize the cache prior to using it 
Summary:
There were segfaults as we modified and iterated the instruction maps in
the cache at the same time. This was happening because we created new
instructions while we populated the cache. This fix changes the order
in which we perform these actions. First, the caches for the whole
module are created, then we start to create abstract attributes.

I don't have a unit test but the LLVM test suite exposes this problem.

Reviewers: uenoku, sstefan1

Subscribers: hiraditya, bollu, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D67232

llvm-svn: 372105
 		2019-09-17 10:52:41 +00:00
clang [NFC] Updated test 2019-09-17 09:53:14 +00:00
clang-tools-extra Add SemanticRanges to Clangd server. 2019-09-17 10:28:05 +00:00
compiler-rt [libFuzzer] Always print DSO map on Fuchsia libFuzzer launch 2019-09-17 00:34:41 +00:00
debuginfo-tests Make nrvo-string test more robust. 2019-06-27 20:38:37 +00:00
libc Add a director, along with README.txt and LICENSE.txt, for libc. 2019-09-16 21:39:08 +00:00
libclc Revert "Rename F_{None,Text,Append} to OF_{None,Text,Append}. NFC" 2019-08-05 17:23:23 +00:00
libcxx Revert "Implement std::condition_variable via pthread_cond_clockwait() where available" 2019-09-16 21:20:32 +00:00
libcxxabi Update XFAIL list for new GCC versions 2019-09-13 18:43:29 +00:00
libunwind [runtimes] Don't depend on libpthread on Android 2019-07-22 20:41:03 +00:00
lld [ELF][AARCH64] Refactor AArchErrataFix to match changes in ARMErrataFix NFC. 2019-09-17 09:49:30 +00:00
lldb [lldb] [Process/gdb-remote] Fix defaulting signal to invalid in action list 2019-09-17 09:31:00 +00:00
llgo IR: Support parsing numeric block ids, and emit them in textual output. 2019-03-22 18:27:13 +00:00
llvm [Attributor][Fix] Initialize the cache prior to using it 2019-09-17 10:52:41 +00:00
openmp [OpenMP] Change initialization of __kmp_global 2019-09-04 17:47:37 +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 lib/Transform/ScheduleOptimizer.cpp compilation on Solaris 2019-09-13 08:45:06 +00:00
pstl [pstl] Allow customizing whether per-TU insulation is provided 2019-08-13 12:49:00 +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
.git-blame-ignore-revs Add LLDB reformatting to .git-blame-ignore-revs 2019-09-04 09:31:55 +00:00
.gitignore Add a newline at the end of the file 2019-09-04 06:33:46 +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.