[PATCH] D151630: [LSV] Fix the ContextInst for computeKnownBits.

Sun May 28 19:52:24 PDT 2023

ronlieb added a comment.

Stack dump:
 0.	Program arguments: /opt/rocm-5.6.0-12074/llvm/bin/clang-17 -cc1 -triple amdgcn-amd-amdhsa -aux-triple x86_64-unknown-linux-gnu -emit-obj -disable-free -clear-ast-before-backend -main-file-name large_types.cu -mrelocation-model pic -pic-level 2 -fhalf-no-semantic-interposition -mframe-pointer=none -fno-rounding-math -mconstructor-aliases -aux-target-cpu x86-64 -fcuda-is-device -mllvm -amdgpu-internalize-symbols -fcuda-allow-variadic-functions -fvisibility=hidden -fapply-global-visibility-to-externs -mlink-builtin-bitcode /opt/rocm-5.6.0-12074/amdgcn/bitcode/hip.bc -mlink-builtin-bitcode /opt/rocm-5.6.0-12074/amdgcn/bitcode/ocml.bc -mlink-builtin-bitcode /opt/rocm-5.6.0-12074/amdgcn/bitcode/ockl.bc -mlink-builtin-bitcode /opt/rocm-5.6.0-12074/amdgcn/bitcode/oclc_daz_opt_off.bc -mlink-builtin-bitcode /opt/rocm-5.6.0-12074/amdgcn/bitcode/oclc_unsafe_math_off.bc -mlink-builtin-bitcode /opt/rocm-5.6.0-12074/amdgcn/bitcode/oclc_finite_only_off.bc -mlink-builtin-bitcode /opt/rocm-5.6.0-12074/amdgcn/bitcode/oclc_correctly_rounded_sqrt_on.bc -mlink-builtin-bitcode /opt/rocm-5.6.0-12074/amdgcn/bitcode/oclc_wavefrontsize64_on.bc -mlink-builtin-bitcode /opt/rocm-5.6.0-12074/amdgcn/bitcode/oclc_isa_version_906.bc -mlink-builtin-bitcode /opt/rocm-5.6.0-12074/amdgcn/bitcode/oclc_abi_version_400.bc -target-cpu gfx906 -target-feature -xnack -debugger-tuning=gdb -resource-dir /opt/rocm-5.6.0-12074/llvm/lib/clang/17.0.0 -dependency-file CMakeFiles/test_thrust_exclusive_large_types.dir/large_types.cu.o.d -MT testing/async/exclusive_scan/CMakeFiles/test_thrust_exclusive_large_types.dir/large_types.cu.o -sys-header-deps -canonical-system-headers -internal-isystem /opt/rocm-5.6.0-12074/llvm/lib/clang/17.0.0/include/cuda_wrappers -idirafter /opt/rocm-5.6.0-12074/include -include __clang_hip_runtime_wrapper.h -c-isystem /opt/rocm-5.6.0-12074/llvm/include/gpu-none-llvm -isystem /opt/rocm-5.6.0-12074/include -isystem /jenkins/workspace/compiler-psdb-amd-stg-open_4/Libs/rocThrust/testing -D USE_PROF_API=1 -D __HIP_PLATFORM_AMD__=1 -D __HIP_PLATFORM_HCC__=1 -I /jenkins/workspace/compiler-psdb-amd-stg-open_4/Libs/rocThrust/build/release/thrust/include -I /jenkins/workspace/compiler-psdb-amd-stg-open_4/Libs/rocThrust/thrust/.. -D NDEBUG -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9 -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/9/../../../../include/x86_64-linux-gnu/c++/9 -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/backward -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9 -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/9/../../../../include/x86_64-linux-gnu/c++/9 -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/backward -internal-isystem /opt/rocm-5.6.0-12074/llvm/lib/clang/17.0.0/include -internal-isystem /usr/local/include -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/9/../../../../x86_64-linux-gnu/include -internal-externc-isystem /usr/include/x86_64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -internal-isystem /opt/rocm-5.6.0-12074/llvm/lib/clang/17.0.0/include -internal-isystem /usr/local/include -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/9/../../../../x86_64-linux-gnu/include -internal-externc-isystem /usr/include/x86_64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -O3 -Wno-unused-command-line-argument -Wall -Wextra -std=c++14 -fdeprecated-macro -fno-autolink -fdebug-compilation-dir=/jenkins/workspace/compiler-psdb-amd-stg-open_4/Libs/rocThrust/build/release/testing/async/exclusive_scan -ferror-limit 19 -pthread -fhip-new-launch-api -fgnuc-version=4.2.1 -fcxx-exceptions -fexceptions -vectorize-loops -vectorize-slp -mllvm -amdgpu-early-inline-all=true -mllvm -amdgpu-function-calls=false -cuid=c55cff91efbd2d1d -fcuda-allow-variadic-functions -faddrsig -D__GCC_HAVE_DWARF2_CFI_ASM=1 -o /tmp/large_types-gfx906:xnack--f0faeb.o -x hip /jenkins/workspace/compiler-psdb-amd-stg-open_4/Libs/rocThrust/testing/async/exclusive_sca

1. <eof> parser at end of file
2. Code generation
3. Running pass 'CallGraph Pass Manager' on module '/jenkins/workspace/compiler-psdb-amd-stg-open_4/Libs/rocThrust/testing/async/exclusive_scan/large_types.cu'.
4. Running pass 'GPU Load and Store Vectorizer' on function '@_ZN7rocprim6detail20lookback_scan_kernelILb1ENS0_19default_scan_configILj0E11FixedVectorIiLj8EEEEN6thrust6detail15normal_iteratorINS6_10device_ptrIKS4_EEEENS8_INS9_IS4_EEEENS6_7maximumIvEES4_NS0_19lookback_scan_stateIS4_Lb1ELb0EEEEEvT1_T2_mT4_T3_T5_jNS0_16ordered_block_idIjEEPNS0_18input_value_traitsISL_E10value_typeEST_bb'

  #0 0x0000563c3056d52f llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/opt/rocm-5.6.0-12074/llvm/bin/clang-17+0x26d652f)
  #1 0x0000563c3056ac54 SignalHandler(int) Signals.cpp:0:0
  #2 0x00007f02c29a3420 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x14420)
  #3 0x00007f02c244000b raise (/lib/x86_64-linux-gnu/libc.so.6+0x4300b)
  #4 0x00007f02c241f859 abort (/lib/x86_64-linux-gnu/libc.so.6+0x22859)
  #5 0x00007f02c241f729 (/lib/x86_64-linux-gnu/libc.so.6+0x22729)
  #6 0x00007f02c2430fd6 (/lib/x86_64-linux-gnu/libc.so.6+0x33fd6)
  #7 0x0000563c2f1d5fca (/opt/rocm-5.6.0-12074/llvm/bin/clang-17+0x133efca)
  #8 0x0000563c307592b3 (anonymous namespace)::Vectorizer::getConstantOffset(llvm::Value*, llvm::Value*, llvm::Instruction*, unsigned int) LoadStoreVectorizer.cpp:0:0
  #9 0x0000563c30759ca6 (anonymous namespace)::Vectorizer::gatherChains(llvm::ArrayRef<llvm::Instruction*>) LoadStoreVectorizer.cpp:0:0

#10 0x0000563c3075d5b8 (anonymous namespace)::Vectorizer::run() LoadStoreVectorizer.cpp:0:0
 #11 0x0000563c30760362 (anonymous namespace)::LoadStoreVectorizerLegacyPass::runOnFunction(llvm::Function&) (.part.0) LoadStoreVectorizer.cpp:0:0
 #12 0x0000563c2fecea81 llvm::FPPassManager::runOnFunction(llvm::Function&) (/opt/rocm-5.6.0-12074/llvm/bin/clang-17+0x2037a81)
 #13 0x0000563c2f4fa8b7 (anonymous namespace)::CGPassManager::runOnModule(llvm::Module&) CallGraphSCCPass.cpp:0:0
 #14 0x0000563c2fecf542 llvm::legacy::PassManagerImpl::run(llvm::Module&) (/opt/rocm-5.6.0-12074/llvm/bin/clang-17+0x2038542)
 #15 0x0000563c307ea1c6 clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::HeaderSearchOptions const&, clang::CodeGenOptions const&, clang::TargetOptions const&, clang::LangOptions const&, llvm::StringRef, llvm::Module*, clang::BackendAction, llvm::IntrusiveRefCntPtr<llvm::vfs::FileSystem>, std::unique_ptr<llvm::raw_pwrite_stream, std::default_delete<llvm::raw_pwrite_stream>>) (/opt/rocm-5.6.0-12074/llvm/bin/clang-17+0x29531c6)
 #16 0x0000563c31809912 clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) (/opt/rocm-5.6.0-12074/llvm/bin/clang-17+0x3972912)
 #17 0x0000563c32989bd9 clang::ParseAST(clang::Sema&, bool, bool) (/opt/rocm-5.6.0-12074/llvm/bin/clang-17+0x4af2bd9)
 #18 0x0000563c318082b8 clang::CodeGenAction::ExecuteAction() (/opt/rocm-5.6.0-12074/llvm/bin/clang-17+0x39712b8)
 #19 0x0000563c3104c789 clang::FrontendAction::Execute() (/opt/rocm-5.6.0-12074/llvm/bin/clang-17+0x31b5789)
 #20 0x0000563c30fcfb16 clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) (/opt/rocm-5.6.0-12074/llvm/bin/clang-17+0x3138b16)
 #21 0x0000563c311312e7 clang::ExecuteCompilerInvocation(clang::CompilerInstance*) (/opt/rocm-5.6.0-12074/llvm/bin/clang-17+0x329a2e7)
 #22 0x0000563c2eb78a04 cc1_main(llvm::ArrayRef<char const*>, char const*, void*) (/opt/rocm-5.6.0-12074/llvm/bin/clang-17+0xce1a04)
 #23 0x0000563c2eb748aa ExecuteCC1Tool(llvm::SmallVectorImpl<char const*>&, llvm::ToolContext const&) driver.cpp:0:0
 #24 0x0000563c2eb75d2c clang_main(int, char**, llvm::ToolContext const&) (/opt/rocm-5.6.0-12074/llvm/bin/clang-17+0xcded2c)
 #25 0x0000563c2eac0a45 main (/opt/rocm-5.6.0-12074/llvm/bin/clang-17+0xc29a45)
 #26 0x00007f02c2421083 __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24083)
 #27 0x0000563c2eb6ef3e _start (/opt/rocm-5.6.0-12074/llvm/bin/clang-17+0xcd7f3e)

Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D151630