[Mlir-commits] [mlir] [mlir][scf]: Expose emitNormalizedLoopBounds/denormalizeInductionVariable util functions (NFC) (PR #94429)

[Jakub Kuderski]

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@@ -100,6 +100,16 @@ llvm::SmallBitVector mlir::getPositionsOfShapeOne(unsigned rank,
   return dimsToProject;
 }
 
+Value mlir::getValueOrCreateConstantOp(OpBuilder &b, Location loc,
+                                       Type targetType, OpFoldResult ofr) {
+  if (auto value = llvm::dyn_cast_if_present<Value>(ofr))
+    return value;
+  auto attr = dyn_cast<IntegerAttr>(llvm::dyn_cast_if_present<Attribute>(ofr));
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kuhar wrote:

Why do we need two nested casts?

https://github.com/llvm/llvm-project/pull/94429