Resubmit: ReImplement the Value classes as value-typed objects wrapping an internal pointer storage.
This will enable future commits to reimplement the internal implementation of OpResult without needing to change all of the existing users. This is part of a chain of commits optimizing the size of operation results.
PiperOrigin-RevId: 286930047
diff --git a/mlir/lib/Dialect/LoopOps/LoopOps.cpp b/mlir/lib/Dialect/LoopOps/LoopOps.cpp
index d3040c1..8e19eba 100644
--- a/mlir/lib/Dialect/LoopOps/LoopOps.cpp
+++ b/mlir/lib/Dialect/LoopOps/LoopOps.cpp
@@ -136,7 +136,7 @@
}
ForOp mlir::loop::getForInductionVarOwner(ValuePtr val) {
- auto ivArg = dyn_cast<BlockArgument>(val);
+ auto ivArg = val.dyn_cast<BlockArgument>();
if (!ivArg)
return ForOp();
assert(ivArg->getOwner() && "unlinked block argument");