diff options
Diffstat (limited to 'mlir/test/python/execution_engine.py')
| -rw-r--r-- | mlir/test/python/execution_engine.py | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/mlir/test/python/execution_engine.py b/mlir/test/python/execution_engine.py index d569fce..146e213 100644 --- a/mlir/test/python/execution_engine.py +++ b/mlir/test/python/execution_engine.py @@ -1,6 +1,7 @@ # RUN: env MLIR_RUNNER_UTILS=%mlir_runner_utils MLIR_C_RUNNER_UTILS=%mlir_c_runner_utils %PYTHON %s 2>&1 | FileCheck %s # REQUIRES: host-supports-jit import gc, sys, os, tempfile +from textwrap import dedent from mlir.ir import * from mlir.passmanager import * from mlir.execution_engine import * @@ -21,6 +22,7 @@ MLIR_C_RUNNER_UTILS = os.getenv( "MLIR_C_RUNNER_UTILS", "../../../../lib/libmlir_c_runner_utils.so" ) + # Log everything to stderr and flush so that we have a unified stream to match # errors/info emitted by MLIR to stderr. def log(*args): @@ -337,6 +339,7 @@ func.func private @some_callback_into_python(memref<*xf32>) attributes {llvm.emi ctypes.pointer(ctypes.pointer(get_ranked_memref_descriptor(inp_arr))), ) + run(testUnrankedMemRefWithOffsetCallback) @@ -785,15 +788,25 @@ def testDumpToObjectFile(): try: with Context(): module = Module.parse( - """ - module { - func.func @main() attributes { llvm.emit_c_interface } { - return - } - }""" + dedent( + """ + func.func private @printF32(f32) + func.func @main(%arg0: f32) attributes { llvm.emit_c_interface } { + call @printF32(%arg0) : (f32) -> () + return + } + """ + ) ) - execution_engine = ExecutionEngine(lowerToLLVM(module), opt_level=3) + execution_engine = ExecutionEngine( + lowerToLLVM(module), + opt_level=3, + # Loading MLIR_C_RUNNER_UTILS is necessary even though we don't actually run the code (i.e., call printF32) + # because RTDyldObjectLinkingLayer::emit will try to resolve symbols before dumping + # (see the jitLinkForORC call at the bottom there). + shared_libs=[MLIR_C_RUNNER_UTILS], + ) # CHECK: Object file exists: True print(f"Object file exists: {os.path.exists(object_path)}") |