Yingwei Zheng a5865c3c3d
[ValueTracking] Fix computeKnownFPClass for fpext (#81972)
This patch adds the missing `subnormal -> normal` part for `fpext` in
`computeKnownFPClass`.
Fixes the miscompilation reported by
https://github.com/llvm/llvm-project/pull/80941#issuecomment-1947302100.
2024-02-17 23:30:45 +08:00
..