[Mlir-commits] [mlir] [mlir][Math] Fix IPowIOp folding crash for i1 (PR #179684)

[Matthias Springer]

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@@ -0,0 +1,15 @@
+// RUN: mlir-opt %s --sparsification-and-bufferization | FileCheck %s
+
+module {
+  func.func @main() {
+    %0 = irdl.c_pred "::llvm::isa<::mlir::IntegerAttr>($_self)"
+    %1 = sparse_tensor.has_runtime_library
+    %2 = math.ctlz %1 : i1
+    %3 = math.ipowi %2, %1 : i1
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matthias-springer wrote:

Can you add a minimal test to `Math/canonicalize.mlir` instead?

https://github.com/llvm/llvm-project/pull/179684