[Mlir-commits] [mlir] [mlir][tosa] Add log2_ceil/log2_floor/exp2_shape ops (PR #175057)

[Luke Hutton]

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@@ -175,6 +175,78 @@ def Tosa_DivFloorShapeOp : Tosa_ElementwiseShapeOp<"div_floor_shape", [Pure]> {
   let results = (outs Tosa_Shape:$output);
 }
 
+//===----------------------------------------------------------------------===//
+// Operator: Exp2Shape
+//===----------------------------------------------------------------------===//
+def Tosa_Exp2ShapeOp : Tosa_ElementwiseShapeOp<"exp2_shape", [Pure]> {
+  let summary = "Elementwise base-2 exponential of shapes.";
+
+  let description = [{
+      Computation of raising two to the power of each element in input.
+  }];
+
+  let arguments = (ins
+    Tosa_Shape:$input
+  );
+
+  let results = (outs Tosa_Shape:$output);
+
+  list<Availability> availability = [
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lhutton1 wrote:

nit: This is defined by Tosa_ElementwiseShapeOp so can be removed (same for ops below as well)

https://github.com/llvm/llvm-project/pull/175057