[ARCH] Add UnifiedHardware to config backend #30
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…leaveTMem.cpp (#7924) `TritonNvidiaGPU/interleave_tmem.mlir` fails under address sanitizer. The `ConstantIntOp` operations were created without attachment to any block in http://github.com/triton-lang/triton/pull/7622, which caused a memory leak. This change addresses the problem by adding an insertion point. <details open> <summary>Full log</summary> ================================================================= ==3831==ERROR: LeakSanitizer: detected memory leaks Direct leak of 576 byte(s) in 6 object(s) allocated from: #0 0x55c3eca39164 in malloc [third_party/llvm/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:67](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp?l=67&ws=tap-presubmit-server/421956858&snapshot=2):3 #1 0x55c3f176afb3 in mlir::Operation::create(mlir::Location, mlir::OperationName, mlir::TypeRange, mlir::ValueRange, mlir::DictionaryAttr, mlir::OpaqueProperties, mlir::BlockRange, unsigned int) [third_party/llvm/llvm-project/mlir/lib/IR/Operation.cpp:113](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/mlir/lib/IR/Operation.cpp?l=113&ws=tap-presubmit-server/421956858&snapshot=2):46 #2 0x55c3f176a90c in create [third_party/llvm/llvm-project/mlir/lib/IR/Operation.cpp:74](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/mlir/lib/IR/Operation.cpp?l=74&ws=tap-presubmit-server/421956858&snapshot=2):10 #3 0x55c3f176a90c in mlir::Operation::create(mlir::Location, mlir::OperationName, mlir::TypeRange, mlir::ValueRange, mlir::NamedAttrList&&, mlir::OpaqueProperties, mlir::BlockRange, mlir::RegionRange) [third_party/llvm/llvm-project/mlir/lib/IR/Operation.cpp:57](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/mlir/lib/IR/Operation.cpp?l=57&ws=tap-presubmit-server/421956858&snapshot=2):7 #4 0x55c3f176a61b in mlir::Operation::create(mlir::OperationState const&) [third_party/llvm/llvm-project/mlir/lib/IR/Operation.cpp:35](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/mlir/lib/IR/Operation.cpp?l=35&ws=tap-presubmit-server/421956858&snapshot=2):7 #5 0x55c3f1678a78 in mlir::OpBuilder::create(mlir::OperationState const&) [third_party/llvm/llvm-project/mlir/lib/IR/Builders.cpp:453](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/mlir/lib/IR/Builders.cpp?l=453&ws=tap-presubmit-server/421956858&snapshot=2):17 #6 0x55c3ecf3668f in mlir::arith::ConstantIntOp mlir::OpBuilder::create<mlir::arith::ConstantIntOp, int, int>(mlir::Location, int&&, int&&) [third_party/llvm/llvm-project/mlir/include/mlir/IR/Builders.h:507](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/mlir/include/mlir/IR/Builders.h?l=507&ws=tap-presubmit-server/421956858&snapshot=2):16 #7 0x55c3eefa690a in findBufferAccessMemdescSubview [third_party/triton/lib/Dialect/TritonNvidiaGPU/Transforms/InterleaveTMem.cpp:75](https://cs.corp.google.com/piper///depot/google3/third_party/triton/lib/Dialect/TritonNvidiaGPU/Transforms/InterleaveTMem.cpp?l=75&ws=tap-presubmit-server/421956858&snapshot=2):33 #8 0x55c3eefa690a in mlir::triton::nvidia_gpu::(anonymous namespace)::findBufferAccess(mlir::Value) [third_party/triton/lib/Dialect/TritonNvidiaGPU/Transforms/InterleaveTMem.cpp:151](https://cs.corp.google.com/piper///depot/google3/third_party/triton/lib/Dialect/TritonNvidiaGPU/Transforms/InterleaveTMem.cpp?l=151&ws=tap-presubmit-server/421956858&snapshot=2):12 #9 0x55c3eefa70e7 in mlir::triton::nvidia_gpu::(anonymous namespace)::findBufferAccess(mlir::Value) [third_party/triton/lib/Dialect/TritonNvidiaGPU/Transforms/InterleaveTMem.cpp:156](https://cs.corp.google.com/piper///depot/google3/third_party/triton/lib/Dialect/TritonNvidiaGPU/Transforms/InterleaveTMem.cpp?l=156&ws=tap-presubmit-server/421956858&snapshot=2):34 #10 0x55c3eefa4c0c in tmemMayAlias [third_party/triton/lib/Dialect/TritonNvidiaGPU/Transforms/InterleaveTMem.cpp:173](https://cs.corp.google.com/piper///depot/google3/third_party/triton/lib/Dialect/TritonNvidiaGPU/Transforms/InterleaveTMem.cpp?l=173&ws=tap-presubmit-server/421956858&snapshot=2):28 #11 0x55c3eefa4c0c in sinkOps [third_party/triton/lib/Dialect/TritonNvidiaGPU/Transforms/InterleaveTMem.cpp:227](https://cs.corp.google.com/piper///depot/google3/third_party/triton/lib/Dialect/TritonNvidiaGPU/Transforms/InterleaveTMem.cpp?l=227&ws=tap-presubmit-server/421956858&snapshot=2):36 #12 0x55c3eefa4c0c in trySinkOp [third_party/triton/lib/Dialect/TritonNvidiaGPU/Transforms/InterleaveTMem.cpp:253](https://cs.corp.google.com/piper///depot/google3/third_party/triton/lib/Dialect/TritonNvidiaGPU/Transforms/InterleaveTMem.cpp?l=253&ws=tap-presubmit-server/421956858&snapshot=2):10 #13 0x55c3eefa4c0c in mlir::triton::nvidia_gpu::TritonNvidiaGPUInterleaveTMemPass::runOnOperation() [third_party/triton/lib/Dialect/TritonNvidiaGPU/Transforms/InterleaveTMem.cpp:275](https://cs.corp.google.com/piper///depot/google3/third_party/triton/lib/Dialect/TritonNvidiaGPU/Transforms/InterleaveTMem.cpp?l=275&ws=tap-presubmit-server/421956858&snapshot=2):14 #14 0x55c3f1560ad1 in operator() [third_party/llvm/llvm-project/mlir/lib/Pass/Pass.cpp:553](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/mlir/lib/Pass/Pass.cpp?l=553&ws=tap-presubmit-server/421956858&snapshot=2):17 #15 0x55c3f1560ad1 in void llvm::function_ref<void ()>::callback_fn<mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int)::$_1>(long) [third_party/llvm/llvm-project/llvm/include/llvm/ADT/STLFunctionalExtras.h:46](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/llvm/include/llvm/ADT/STLFunctionalExtras.h?l=46&ws=tap-presubmit-server/421956858&snapshot=2):12 #16 0x55c3f1559920 in operator() [third_party/llvm/llvm-project/llvm/include/llvm/ADT/STLFunctionalExtras.h:69](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/llvm/include/llvm/ADT/STLFunctionalExtras.h?l=69&ws=tap-presubmit-server/421956858&snapshot=2):12 #17 0x55c3f1559920 in executeAction<mlir::PassExecutionAction, mlir::Pass &> [third_party/llvm/llvm-project/mlir/include/mlir/IR/MLIRContext.h:280](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/mlir/include/mlir/IR/MLIRContext.h?l=280&ws=tap-presubmit-server/421956858&snapshot=2):7 #18 0x55c3f1559920 in mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) [third_party/llvm/llvm-project/mlir/lib/Pass/Pass.cpp:547](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/mlir/lib/Pass/Pass.cpp?l=547&ws=tap-presubmit-server/421956858&snapshot=2):21 #19 0x55c3f155d46f in runPipeline [third_party/llvm/llvm-project/mlir/lib/Pass/Pass.cpp:619](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/mlir/lib/Pass/Pass.cpp?l=619&ws=tap-presubmit-server/421956858&snapshot=2):16 #20 0x55c3f155d46f in mlir::PassManager::runPasses(mlir::Operation*, mlir::AnalysisManager) [third_party/llvm/llvm-project/mlir/lib/Pass/Pass.cpp:933](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/mlir/lib/Pass/Pass.cpp?l=933&ws=tap-presubmit-server/421956858&snapshot=2):10 #21 0x55c3f155d15b in mlir::PassManager::run(mlir::Operation*) [third_party/llvm/llvm-project/mlir/lib/Pass/Pass.cpp:913](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/mlir/lib/Pass/Pass.cpp?l=913&ws=tap-presubmit-server/421956858&snapshot=2):60 #22 0x55c3ed0a8b20 in performActions(llvm::raw_ostream&, std::__u::shared_ptr<llvm::SourceMgr> const&, mlir::MLIRContext*, mlir::MlirOptMainConfig const&) [third_party/llvm/llvm-project/mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:477](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/mlir/lib/Tools/mlir-opt/MlirOptMain.cpp?l=477&ws=tap-presubmit-server/421956858&snapshot=2):17 #23 0x55c3ed0a8363 in processBuffer [third_party/llvm/llvm-project/mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:553](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/mlir/lib/Tools/mlir-opt/MlirOptMain.cpp?l=553&ws=tap-presubmit-server/421956858&snapshot=2):12 #24 0x55c3ed0a8363 in operator() [third_party/llvm/llvm-project/mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:642](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/mlir/lib/Tools/mlir-opt/MlirOptMain.cpp?l=642&ws=tap-presubmit-server/421956858&snapshot=2):12 #25 0x55c3ed0a8363 in llvm::LogicalResult llvm::function_ref<llvm::LogicalResult (std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::MemoryBufferRef const&, llvm::raw_ostream&)>::callback_fn<mlir::MlirOptMain(llvm::raw_ostream&, std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, mlir::DialectRegistry&, mlir::MlirOptMainConfig const&)::$_0>(long, std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::MemoryBufferRef const&, llvm::raw_ostream&) [third_party/llvm/llvm-project/llvm/include/llvm/ADT/STLFunctionalExtras.h:46](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/llvm/include/llvm/ADT/STLFunctionalExtras.h?l=46&ws=tap-presubmit-server/421956858&snapshot=2):12 #26 0x55c3f17bd34f in operator() [third_party/llvm/llvm-project/llvm/include/llvm/ADT/STLFunctionalExtras.h:69](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/llvm/include/llvm/ADT/STLFunctionalExtras.h?l=69&ws=tap-presubmit-server/421956858&snapshot=2):12 #27 0x55c3f17bd34f in mlir::splitAndProcessBuffer(std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<llvm::LogicalResult (std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, llvm::MemoryBufferRef const&, llvm::raw_ostream&)>, llvm::raw_ostream&, llvm::StringRef, llvm::StringRef) [third_party/llvm/llvm-project/mlir/lib/Support/ToolUtilities.cpp:30](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/mlir/lib/Support/ToolUtilities.cpp?l=30&ws=tap-presubmit-server/421956858&snapshot=2):12 #28 0x55c3ed09d0c6 in mlir::MlirOptMain(llvm::raw_ostream&, std::__u::unique_ptr<llvm::MemoryBuffer, std::__u::default_delete<llvm::MemoryBuffer>>, mlir::DialectRegistry&, mlir::MlirOptMainConfig const&) [third_party/llvm/llvm-project/mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:647](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/mlir/lib/Tools/mlir-opt/MlirOptMain.cpp?l=647&ws=tap-presubmit-server/421956858&snapshot=2):26 #29 0x55c3ed09d67f in mlir::MlirOptMain(int, char**, llvm::StringRef, llvm::StringRef, mlir::DialectRegistry&) [third_party/llvm/llvm-project/mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:693](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/mlir/lib/Tools/mlir-opt/MlirOptMain.cpp?l=693&ws=tap-presubmit-server/421956858&snapshot=2):14 #30 0x55c3ed09dc59 in mlir::MlirOptMain(int, char**, llvm::StringRef, mlir::DialectRegistry&) [third_party/llvm/llvm-project/mlir/lib/Tools/mlir-opt/MlirOptMain.cpp:709](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/mlir/lib/Tools/mlir-opt/MlirOptMain.cpp?l=709&ws=tap-presubmit-server/421956858&snapshot=2):10 #31 0x55c3eca74a70 in main [third_party/triton/bin/triton-opt.cpp:14](https://cs.corp.google.com/piper///depot/google3/third_party/triton/bin/triton-opt.cpp?l=14&ws=tap-presubmit-server/421956858&snapshot=2):33 #32 0x7f1fd58613d3 in __libc_start_main (/usr/grte/v5/lib64/libc.so.6+0x613d3) (BuildId: 9a996398ce14a94560b0c642eb4f6e94) #33 0x55c3ec995aa9 in _start /usr/grte/v5/debug-src/src/csu/../sysdeps/x86_64/start.S:120 </details> --------- Co-authored-by: Thomas Raoux <thomas.raoux@openai.com>
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