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// This is crashing in CI "most of the time" on a AMD Rome CPU VM on GCP with:
// Tracer caught signal 11: addr=0x7a800028 pc=0x2e81ba sp=0x7efd2a7ffd50
// LeakSanitizer has encountered a fatal error.
// This is hard to reproduce locally unfortunately. Disable it with ASAN/LSAN
// to keep the bot green for now.
// RUN: export LSAN_OPTIONS=detect_leaks=0
// RUN: mlir-opt %s -pass-pipeline="builtin.module(async-to-async-runtime,func.func(async-runtime-ref-counting,async-runtime-ref-counting-opt),convert-async-to-llvm,func.func(convert-arith-to-llvm),convert-func-to-llvm,reconcile-unrealized-casts)" \
// RUN: | mlir-cpu-runner \
// RUN: -e main -entry-point-result=void -O0 \
// RUN: -shared-libs=%mlir_c_runner_utils \
// RUN: -shared-libs=%mlir_runner_utils \
// RUN: -shared-libs=%mlir_async_runtime \
// RUN: | FileCheck %s
// FIXME: https://github.com/llvm/llvm-project/issues/57231
// UNSUPPORTED: hwasan
// FIXME: Windows does not have aligned_alloc
// UNSUPPORTED: system-windows
func.func @main() {
%c1 = arith.constant 1 : index
%c5 = arith.constant 5 : index
%group = async.create_group %c5 : !async.group
%token0 = async.execute { async.yield }
%token1 = async.execute { async.yield }
%token2 = async.execute { async.yield }
%token3 = async.execute { async.yield }
%token4 = async.execute { async.yield }
%0 = async.add_to_group %token0, %group : !async.token
%1 = async.add_to_group %token1, %group : !async.token
%2 = async.add_to_group %token2, %group : !async.token
%3 = async.add_to_group %token3, %group : !async.token
%4 = async.add_to_group %token4, %group : !async.token
%token5 = async.execute {
async.await_all %group
async.yield
}
%group0 = async.create_group %c1 : !async.group
%5 = async.add_to_group %token5, %group0 : !async.token
async.await_all %group0
// CHECK: Current thread id: [[THREAD:.*]]
call @mlirAsyncRuntimePrintCurrentThreadId(): () -> ()
return
}
func.func private @mlirAsyncRuntimePrintCurrentThreadId() -> ()
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