[Mlir-commits] [mlir] [mlir][complex] Prevent underflow in complex.abs (PR #76316)

[Matthias Springer]

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@@ -300,5 +321,22 @@ func.func @entry() {
   call @test_element(%angle_test_cast, %angle_func)
     : (tensor<?xcomplex<f32>>, (complex<f32>) -> f32) -> ()
 
+  // complex.abs test
+  %abs_test = arith.constant dense<[
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matthias-springer wrote:

Can you add 3 more cases here? Something like:
`(5.0, 0.0)`
`(0.0, 6.0)`
`(7.0, 8,0)`

To cover the cases where IM / RE are zero respectively, and another case where IM and RE are not the same value.


https://github.com/llvm/llvm-project/pull/76316