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

Rik Huijzer llvmlistbot at llvm.org
Wed Dec 27 02:34:04 PST 2023


rikhuijzer wrote:

I looked into the flang overflow issue too a while back and opened a topic about it: https://discourse.llvm.org/t/overflows-during-folding-of-basic-arith-ops/73952.

So as far as I understand, the fix would be for Flang to generate code which does not overflow. MLIR does not promise to handle it.

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


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