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

[Jakub Kuderski]

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@@ -100,12 +100,20 @@ llvm::SmallBitVector mlir::getPositionsOfShapeOne(unsigned rank,
   return dimsToProject;
 }
 
+Value mlir::getValueOrCreateConstantIntOp(OpBuilder &b, Location loc,
+                                          Type targetType, OpFoldResult ofr) {
+  if (auto value = dyn_cast_if_present<Value>(ofr))
+    return value;
+  auto attr = cast<IntegerAttr>(dyn_cast_if_present<Attribute>(ofr));
+  return b.create<arith::ConstantOp>(
+      loc, b.getIntegerAttr(targetType, attr.getValue().getSExtValue()));
+}
+
 Value mlir::getValueOrCreateConstantIndexOp(OpBuilder &b, Location loc,
                                             OpFoldResult ofr) {
-  if (auto value = llvm::dyn_cast_if_present<Value>(ofr))
+  if (auto value = dyn_cast_if_present<Value>(ofr))
     return value;
-  auto attr = dyn_cast<IntegerAttr>(llvm::dyn_cast_if_present<Attribute>(ofr));
-  assert(attr && "expect the op fold result casts to an integer attribute");
+  auto attr = cast<IntegerAttr>(dyn_cast_if_present<Attribute>(ofr));
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kuhar wrote:

also here

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