[Mlir-commits] [mlir] [MLIR] Split ExecutionEngine Initialization out of ctor into an explicit method call (PR #153524)

[Mehdi Amini]

================
@@ -322,4 +322,55 @@ TEST(NativeMemRefJit, MAYBE_JITCallback) {
     ASSERT_EQ(elt, coefficient * count++);
 }
 
+static int initCnt = 0;
+// A helper function that will be called during the JIT's initialization.
+static void initCallback() { initCnt += 1; }
+
+TEST(MLIRExecutionEngine, MAYBE_JITCallbackInGlobalCtor) {
+  // TODO: Allow JIT initialize for AArch64. Currently there's a bug causing a
+  // crash for AArch64 see related issue #71963.
+  auto tmBuilderOrError = llvm::orc::JITTargetMachineBuilder::detectHost();
+  ASSERT_TRUE(!!tmBuilderOrError);
+  if (tmBuilderOrError->getTargetTriple().isAArch64()) {
+    return;
----------------
joker-eph wrote:

```suggestion
    GTEST_SKIP() << "Skipping global ctor initialization test on Aarch64 because of bug #71963";
    return;
```


https://github.com/llvm/llvm-project/pull/153524