[llvm] [IPSCCP] Variable not visible at Og: (PR #77901)

[Stephen Tozer via llvm-commits]

https://github.com/SLTozer commented:

Got an inline comment - the output for >64bit fp values looks broken; I'm fine with just dropping support for those values, though if there's a good fix then that would be ideal.

https://github.com/llvm/llvm-project/pull/77901