[PATCH] D69660: [HardwareLoops] Optimisation remarks

[ChenZheng via Phabricator via llvm-commits]

shchenz added a comment.

Many cases fail due to internal crash.

  ******************** TEST 'LLVM :: ExecutionEngine/OrcMCJIT/non-extern-addend.ll' FAILED ********************
  Script:
  --
  : 'RUN: at line 1';   /home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli -jit-kind=orc-mcjit /home/czhengsz/llvm_new/llvm-project/llvm/test/ExecutionEngine/OrcMCJIT/non-extern-addend.ll > /dev/null
  --
  Exit Code: 134
  
  Command Output (stderr):
  --
  Pass 'Hardware Loop Insertion' is not initialized.
  Verify if there is a pass dependency cycle.
  Required Passes:
          Natural Loop Information
          Dominator Tree Construction
          Scalar Evolution Analysis
          Assumption Cache Tracker
          Target Transform Information
  lli: /home/czhengsz/llvm_new/llvm-project/llvm/lib/IR/LegacyPassManager.cpp:695: void llvm::PMTopLevelManager::schedulePass(llvm::Pass*): Assertion `PI && "Expected required passes to be initialized"' failed.
  Stack dump:
  0.      Program arguments: /home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli -jit-kind=orc-mcjit /home/czhengsz/llvm_new/llvm-project/llvm/test/ExecutionEngine/OrcMCJIT/non-extern-addend.ll 
   #0 0x0000000010eb6848 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli+0x10eb6848)
   #1 0x0000000010eb6970 PrintStackTraceSignalHandler(void*) (/home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli+0x10eb6970)
   #2 0x0000000010eb4404 llvm::sys::RunSignalHandlers() (/home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli+0x10eb4404)
   #3 0x0000000010eb45dc SignalHandler(int) (/home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli+0x10eb45dc)
   #4 0x00003fffa7f40478 (linux-vdso64.so.1+0x478)
   #5 0x00003fffa77de100 raise (/opt/at12.0/lib64/power8/libc.so.6+0x4e100)
   #6 0x00003fffa77b4598 abort (/opt/at12.0/lib64/power8/libc.so.6+0x24598)
   #7 0x00003fffa77cb624 (/opt/at12.0/lib64/power8/libc.so.6+0x3b624)
   #8 0x00003fffa77cb6c4 __assert_fail (/opt/at12.0/lib64/power8/libc.so.6+0x3b6c4)
   #9 0x0000000010841da0 llvm::PMTopLevelManager::schedulePass(llvm::Pass*) (.localalias.532) (/home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli+0x10841da0)
  #10 0x00000000108421b0 llvm::legacy::PassManager::add(llvm::Pass*) (/home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli+0x108421b0)
  #11 0x0000000010456500 llvm::TargetPassConfig::addPass(llvm::Pass*, bool, bool) (.localalias.227) (/home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli+0x10456500)
  #12 0x0000000010fcad6c (anonymous namespace)::PPCPassConfig::addPreISel() (/home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli+0x10fcad6c)
  #13 0x000000001045714c llvm::TargetPassConfig::addISelPrepare() (/home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli+0x1045714c)
  #14 0x0000000010458f84 llvm::TargetPassConfig::addISelPasses() (/home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli+0x10458f84)
  #15 0x0000000011226f94 addPassesToGenerateCode(llvm::LLVMTargetMachine&, llvm::legacy::PassManagerBase&, bool, llvm::MachineModuleInfoWrapperPass&) (/home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli+0x11226f94)
  #16 0x000000001122a460 llvm::LLVMTargetMachine::addPassesToEmitMC(llvm::legacy::PassManagerBase&, llvm::MCContext*&, llvm::raw_pwrite_stream&, bool) (/home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli+0x1122a460)
  #17 0x0000000010aeeeb4 llvm::orc::SimpleCompiler::operator()(llvm::Module&) (/home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli+0x10aeeeb4)
  #18 0x0000000010ad93e4 llvm::Expected<unsigned long> llvm::unique_function<llvm::Expected<unsigned long> ()>::CallImpl<llvm::orc::LazyEmittingLayer<llvm::orc::LegacyIRCompileLayer<llvm::orc::LegacyRTDyldObjectLinkingLayer, llvm::orc::SimpleCompiler> >::EmissionDeferredModule::find(llvm::StringRef, bool, llvm::orc::LegacyIRCompileLayer<llvm::orc::LegacyRTDyldObjectLinkingLayer, llvm::orc::SimpleCompiler>&)::'lambda'()>(void*) (/home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli+0x10ad93e4)
  #19 0x0000000010ad45dc llvm::JITSymbol::getAddress() (/home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli+0x10ad45dc)
  #20 0x0000000010adbfa4 llvm::orc::OrcMCJITReplacement::getPointerToFunction(llvm::Function*) (/home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli+0x10adbfa4)
  #21 0x00000000101ff694 main (/home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli+0x101ff694)
  #22 0x00003fffa77b4bf8 (/opt/at12.0/lib64/power8/libc.so.6+0x24bf8)
  #23 0x00003fffa77b4e04 __libc_start_main (/opt/at12.0/lib64/power8/libc.so.6+0x24e04)
  /home/czhengsz/llvm_new/llvm-project/llvm/build/test/ExecutionEngine/OrcMCJIT/Output/non-extern-addend.ll.script: line 1: 132292 Aborted                 /home/czhengsz/llvm_new/llvm-project/llvm/build/bin/lli -jit-kind=orc-mcjit /home/czhengsz/llvm_new/llvm-project/llvm/test/ExecutionEngine/OrcMCJIT/non-extern-addend.ll > /dev/null
  
  --


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