================
@@ -128,4 +128,21 @@ def AutomapToTargetDataPass
let dependentDialects = ["mlir::omp::OpenMPDialect"];
}
+def StackToSharedPass : Pass<"omp-stack-to-shared", "mlir::func::FuncOp"> {
+ let summary = "Replaces stack allocations with shared memory.";
+ let description = [{
+ `fir.alloca` operations defining values in a target region and then used
+ inside of an `omp.parallel` region are replaced by this pass with
+ `omp.alloc_shared_mem` and `omp.free_shared_mem`. This is also done for
----------------
Meinersbur wrote:
```suggestion
This pass replaces `fir.alloca` that are defined in target regions, but
outside of `omp.parallel` regions, with
`omp.alloc_shared_mem` and `omp.free_shared_mem`. This is also done for
```
https://github.com/llvm/llvm-project/pull/161863
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