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<base href="https://bugs.llvm.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - failed for example : opt -basic-aa -polly-import-jscop -polly-ast -analyze matmul.preopt.ll -polly-import-jscop-postfix=interchanged -polly-process-unprofitable -polly-use-llvm-names"
href="https://bugs.llvm.org/show_bug.cgi?id=50518">50518</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>failed for example : opt -basic-aa -polly-import-jscop -polly-ast -analyze matmul.preopt.ll -polly-import-jscop-postfix=interchanged -polly-process-unprofitable -polly-use-llvm-names
</td>
</tr>
<tr>
<th>Product</th>
<td>Polly
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>enhancement
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>Optimizer
</td>
</tr>
<tr>
<th>Assignee</th>
<td>polly-dev@googlegroups.com
</td>
</tr>
<tr>
<th>Reporter</th>
<td>haijunz@sina.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>(base) haijunz3@haijunz3:~/polly/docs-experiments-code/my_mat$ opt -basic-aa
-polly-import-jscop -polly-ast -analyze matmul.preopt.ll
-polly-import-jscop-postfix=interchanged -polly-process-unprofitable
-polly-use-llvm-names
Printing analysis 'Basic Alias Analysis (stateless AA impl)' for function
'init_array':
Pass::print not implemented for pass: 'Basic Alias Analysis (stateless AA
impl)'!
Printing analysis 'Polly - Import Scops from JSON (Reads a .jscop file for each
Scop)' for region: 'for.body3 => for.inc17' in function 'init_array':
Printing analysis 'Polly - Generate an AST from the SCoP (isl)' for region:
'for.body3 => for.inc17' in function 'init_array':
Reading JScop '%for.cond1.preheader---%for.end19' in function 'init_array' from
'./init_array___%for.cond1.preheader---%for.end19.jscop.interchanged'.
File could not be read: No such file or directory
LLVM ERROR: Tried to import a malformed jscop file.
PLEASE submit a bug report to <a href="https://bugs.llvm.org/">https://bugs.llvm.org/</a> and include the crash
backtrace.
Stack dump:
0. Program arguments: opt -basic-aa -polly-import-jscop -polly-ast
-analyze matmul.preopt.ll -polly-import-jscop-postfix=interchanged
-polly-process-unprofitable -polly-use-llvm-names
1. Running pass 'Function Pass Manager' on module 'matmul.preopt.ll'.
2. Running pass 'Region Pass Manager' on function '@init_array'
3. Running pass 'Polly - Import Scops from JSON (Reads a .jscop file for
each Scop)' on basic block '%for.cond1.preheader'
#0 0x000055d153f631e6 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int)
/home/haijunz3/polly/llvm_git/llvm/lib/Support/Unix/Signals.inc:565:0
#1 0x000055d153f6329d PrintStackTraceSignalHandler(void*)
/home/haijunz3/polly/llvm_git/llvm/lib/Support/Unix/Signals.inc:632:0
#2 0x000055d153f60f51 llvm::sys::RunSignalHandlers()
/home/haijunz3/polly/llvm_git/llvm/lib/Support/Signals.cpp:76:0
#3 0x000055d153f62b67 SignalHandler(int)
/home/haijunz3/polly/llvm_git/llvm/lib/Support/Unix/Signals.inc:407:0
#4 0x00007f3986250980 __restore_rt
(/lib/x86_64-linux-gnu/libpthread.so.0+0x12980)
#5 0x00007f3984f01fb7 raise
/build/glibc-S9d2JN/glibc-2.27/signal/../sysdeps/unix/sysv/linux/raise.c:51:0
#6 0x00007f3984f03921 abort /build/glibc-S9d2JN/glibc-2.27/stdlib/abort.c:81:0
#7 0x000055d153e9904b llvm::install_bad_alloc_error_handler(void (*)(void*,
std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >
const&, bool), void*)
/home/haijunz3/polly/llvm_git/llvm/lib/Support/ErrorHandling.cpp:130:0
#8 0x000055d153e98e07
llvm::report_fatal_error(std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > const&, bool)
/home/haijunz3/polly/llvm_git/llvm/lib/Support/ErrorHandling.cpp:86:0
#9 0x000055d154b8f89d (anonymous
namespace)::JSONImporter::runOnScop(polly::Scop&)
/home/haijunz3/polly/llvm_git/polly/lib/Exchange/JSONExporter.cpp:784:0
#10 0x000055d154b705df polly::ScopPass::runOnRegion(llvm::Region*,
llvm::RGPassManager&)
/home/haijunz3/polly/llvm_git/polly/lib/Analysis/ScopPass.cpp:33:0
#11 0x000055d152967b55 llvm::RGPassManager::runOnFunction(llvm::Function&)
/home/haijunz3/polly/llvm_git/llvm/lib/Analysis/RegionPass.cpp:98:0
#12 0x000055d1533d5e12 llvm::FPPassManager::runOnFunction(llvm::Function&)
/home/haijunz3/polly/llvm_git/llvm/lib/IR/LegacyPassManager.cpp:1439:0
#13 0x000055d1533d60bb llvm::FPPassManager::runOnModule(llvm::Module&)
/home/haijunz3/polly/llvm_git/llvm/lib/IR/LegacyPassManager.cpp:1485:0
#14 0x000055d1533d64e3 (anonymous
namespace)::MPPassManager::runOnModule(llvm::Module&)
/home/haijunz3/polly/llvm_git/llvm/lib/IR/LegacyPassManager.cpp:1554:0
#15 0x000055d1533d15af llvm::legacy::PassManagerImpl::run(llvm::Module&)
/home/haijunz3/polly/llvm_git/llvm/lib/IR/LegacyPassManager.cpp:542:0
#16 0x000055d1533d6d6d llvm::legacy::PassManager::run(llvm::Module&)
/home/haijunz3/polly/llvm_git/llvm/lib/IR/LegacyPassManager.cpp:1682:0
#17 0x000055d150c97965 main
/home/haijunz3/polly/llvm_git/llvm/tools/opt/opt.cpp:1069:0
#18 0x00007f3984ee4bf7 __libc_start_main
/build/glibc-S9d2JN/glibc-2.27/csu/../csu/libc-start.c:344:0
#19 0x000055d150c5adfa _start
(/home/haijunz3/polly/llvm_build/bin/opt+0x1f8cdfa)
Aborted (core dumped)
(base) haijunz3@haijunz3:~/polly/docs-experiments-code/my_mat$</pre>
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