[flang-commits] [flang] [AMDGPU] Change the representation of double literals in operands (PR #68740)

[Stanislav Mekhanoshin via flang-commits]

rampitec wrote:

> I suppose left shift of negative values is undefined because if you shift out the sign bit you can overflow and get a positive value.

https://github.com/llvm/llvm-project/pull/68959

https://github.com/llvm/llvm-project/pull/68740