[Mlir-commits] [mlir] [mlir][math] Expand powfI operation for constant power operand. (PR #87081)

[Han-Chung Wang]

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@@ -202,6 +202,44 @@ static LogicalResult convertCeilOp(math::CeilOp op, PatternRewriter &rewriter) {
   rewriter.replaceOp(op, ret);
   return success();
 }
+
+// Convert `math.fpowi` to a series of `arith.mulf` operations.
+// If the power is negative, we divide one by the result.
+static LogicalResult convertFPowIOp(math::FPowIOp op,
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hanhanW wrote:

We will need a version for non-constant. How about renaming this to `convertFPowICstOp`?

https://github.com/llvm/llvm-project/pull/87081