[llvm-bugs] [Bug 28190] New: clang crashes on valid code at -O2 and -O3 on x86_64-linux-gnu running pass 'Loop Vectorization'

via llvm-bugs llvm-bugs at lists.llvm.org
Sat Jun 18 21:53:17 PDT 2016


https://llvm.org/bugs/show_bug.cgi?id=28190

            Bug ID: 28190
           Summary: clang crashes on valid code at -O2 and -O3 on
                    x86_64-linux-gnu running pass 'Loop Vectorization'
           Product: clang
           Version: trunk
          Hardware: PC
                OS: All
            Status: NEW
          Severity: normal
          Priority: P
         Component: LLVM Codegen
          Assignee: unassignedclangbugs at nondot.org
          Reporter: helloqirun at gmail.com
                CC: llvm-bugs at lists.llvm.org
    Classification: Unclassified

The current clang trunk crashes at -O2 and -O3 when compiling the following
test case on x86_64-linux-gnu in both 32- and 64-bit modes.

It seems to be a 3.9 regression.



$ clang-trunk -v
clang version 3.9.0 (trunk 273081)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /usr/local/bin
Found candidate GCC installation: /usr/lib/gcc/i686-linux-gnu/4.9
Found candidate GCC installation: /usr/lib/gcc/i686-linux-gnu/4.9.3
Found candidate GCC installation: /usr/lib/gcc/i686-linux-gnu/5
Found candidate GCC installation: /usr/lib/gcc/i686-linux-gnu/5.3.0
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/3.4.6
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/4.4
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/4.4.7
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/4.6
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/4.6.4
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/4.8
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/4.8.5
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/4.9
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/4.9.3
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/5
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/5.3.0
Found candidate GCC installation:
/usr/local/bin/../lib/gcc/x86_64-pc-linux-gnu/6.1.0
Found candidate GCC installation:
/usr/local/bin/../lib/gcc/x86_64-unknown-linux-gnu/5.3.0
Selected GCC installation: /usr/local/bin/../lib/gcc/x86_64-pc-linux-gnu/6.1.0
Candidate multilib: .;@m64
Candidate multilib: 32;@m32
Selected multilib: .;@m64


$ clang-trunk -O3 -c abc.c
abc.c:9:13: warning: use of logical '&&' with constant operand
[-Wconstant-logical-operand]
    (b %= e && 6) ? a = d : 0;
            ^  ~
abc.c:9:13: note: use '&' for a bitwise operation
    (b %= e && 6) ? a = d : 0;
            ^~
            &
abc.c:9:13: note: remove constant to silence this warning
    (b %= e && 6) ? a = d : 0;
           ~^~~~
#0 0x00000000018b09a8 llvm::sys::PrintStackTrace(llvm::raw_ostream&)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x18b09a8)
#1 0x00000000018aea56 llvm::sys::RunSignalHandlers()
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x18aea56)
#2 0x00000000018b109e SignalHandler(int)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x18b109e)
#3 0x00007facccca9340 __restore_rt
(/lib/x86_64-linux-gnu/libpthread.so.0+0x10340)
#4 0x0000000001845e2c llvm::hash_value(llvm::APInt const&)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x1845e2c)
#5 0x00000000014646ea bool llvm::DenseMapBase<llvm::DenseMap<llvm::APInt,
llvm::ConstantInt*, llvm::DenseMapAPIntKeyInfo,
llvm::detail::DenseMapPair<llvm::APInt, llvm::ConstantInt*> >, llvm::APInt,
llvm::ConstantInt*, llvm::DenseMapAPIntKeyInfo,
llvm::detail::DenseMapPair<llvm::APInt, llvm::ConstantInt*>
>::LookupBucketFor<llvm::APInt>(llvm::APInt const&,
llvm::detail::DenseMapPair<llvm::APInt, llvm::ConstantInt*> const*&) const
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x14646ea)
#6 0x0000000001453dd7 llvm::ConstantInt::get(llvm::LLVMContext&, llvm::APInt
const&) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x1453dd7)
#7 0x0000000001456ccb llvm::ConstantInt::get(llvm::IntegerType*, unsigned long,
bool) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x1456ccb)
#8 0x00000000019a519a (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a519a)
#9 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#10 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#11 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#12 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#13 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#14 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#15 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#16 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#17 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#18 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#19 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#20 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#21 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#22 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#23 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#24 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#25 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#26 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#27 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#28 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#29 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#30 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#31 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#32 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#33 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#34 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#35 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#36 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#37 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#38 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#39 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#40 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#41 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#42 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#43 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#44 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#45 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#46 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#47 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#48 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#49 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#50 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#51 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#52 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#53 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#54 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#55 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#56 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#57 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#58 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#59 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#60 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#61 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#62 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#63 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#64 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#65 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#66 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#67 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#68 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#69 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#70 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#71 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#72 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#73 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#74 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#75 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#76 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#77 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#78 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#79 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#80 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#81 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#82 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#83 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#84 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#85 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#86 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#87 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#88 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#89 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#90 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#91 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#92 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#93 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#94 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#95 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#96 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#97 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#98 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#99 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#100 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#101 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#102 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
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#103 0x00000000019a4554 (anonymous
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#104 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#105 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#106 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#107 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#108 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#109 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#110 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#111 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#112 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#113 0x00000000019a4554 (anonymous
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#114 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#115 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#116 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#117 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#118 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#119 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#120 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#121 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#122 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#123 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#124 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#125 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#126 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#127 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#128 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#129 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#130 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#131 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#132 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#133 0x00000000019a4554 (anonymous
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#134 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#135 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#136 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#137 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#138 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#139 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#140 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#141 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#142 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#143 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#144 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#145 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#146 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#147 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#148 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#149 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#150 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#151 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#152 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#153 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#154 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#155 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#156 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#157 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#158 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#159 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#160 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#161 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#162 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#163 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#164 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#165 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#166 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#167 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#168 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#169 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#170 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#171 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#172 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#173 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#174 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#175 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#176 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#177 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#178 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#179 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#180 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#181 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#182 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#183 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#184 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#185 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#186 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#187 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#188 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#189 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#190 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#191 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#192 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#193 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#194 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
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#195 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#196 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
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#197 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#198 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
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#199 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#200 0x00000000019a5398 (anonymous
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#201 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#202 0x00000000019a5398 (anonymous
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#203 0x00000000019a4554 (anonymous
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#204 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#205 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#206 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
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#207 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#208 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
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#209 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#210 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
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#211 0x00000000019a4554 (anonymous
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#212 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#213 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#214 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#215 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#216 0x00000000019a5398 (anonymous
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(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#217 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#218 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#219 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
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#220 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#221 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#222 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#223 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#224 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#225 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#226 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#227 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#228 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#229 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#230 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#231 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#232 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#233 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#234 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#235 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#236 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#237 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#238 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#239 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#240 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#241 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#242 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#243 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#244 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#245 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#246 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#247 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#248 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#249 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#250 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#251 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#252 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#253 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
#254 0x00000000019a5398 (anonymous
namespace)::InnerLoopVectorizer::createBlockInMask(llvm::BasicBlock*)
(/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a5398)
#255 0x00000000019a4554 (anonymous
namespace)::InnerLoopVectorizer::createEdgeMask(llvm::BasicBlock*,
llvm::BasicBlock*) (/home/absozero/trunk/root-clang/bin/clang-3.9+0x19a4554)
Stack dump:
0.      Program arguments: /home/absozero/trunk/root-clang/bin/clang-3.9 -cc1
-triple x86_64-unknown-linux-gnu -emit-obj -disable-free -main-file-name abc.c
-mrelocation-model static -mthread-model posix -fmath-errno -masm-verbose
-mconstructor-aliases -munwind-tables -fuse-init-array -target-cpu x86-64
-momit-leaf-frame-pointer -dwarf-column-info -debugger-tuning=gdb
-coverage-file /home/absozero/projects/reduction/crash/abc.c -resource-dir
/home/absozero/trunk/root-clang/bin/../lib/clang/3.9.0 -internal-isystem
/usr/local/include -internal-isystem
/home/absozero/trunk/root-clang/bin/../lib/clang/3.9.0/include
-internal-externc-isystem /usr/include/x86_64-linux-gnu
-internal-externc-isystem /include -internal-externc-isystem /usr/include -O3
-fdebug-compilation-dir /home/absozero/projects/reduction/crash -ferror-limit
19 -fmessage-length 172 -fobjc-runtime=gcc -fdiagnostics-show-option
-fcolor-diagnostics -vectorize-loops -vectorize-slp -o abc.o -x c abc.c
1.      <eof> parser at end of file
2.      Per-module optimization passes
3.      Running pass 'Function Pass Manager' on module 'abc.c'.
4.      Running pass 'Loop Vectorization' on function '@fn1'
clang-3.9: error: unable to execute command: Segmentation fault (core dumped)
clang-3.9: error: clang frontend command failed due to signal (use -v to see
invocation)
clang version 3.9.0 (trunk 273081)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /usr/local/bin
clang-3.9: note: diagnostic msg: PLEASE submit a bug report to
http://llvm.org/bugs/ and include the crash backtrace, preprocessed source, and
associated run script.
clang-3.9: note: diagnostic msg:
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang-3.9: note: diagnostic msg: /tmp/abc-bdd95c.c
clang-3.9: note: diagnostic msg: /tmp/abc-bdd95c.sh
clang-3.9: note: diagnostic msg:

********************


$ cat abc.c
long a, b;
int c, e;
char d;
void fn1() {
  char g;
  for (; e <= 7;)
    ;
  for (; c; c++) {
    (b %= e && 6) ? a = d : 0;
    for (; d; g++)
      ;
  }
  e = g;
}

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