llvm-project

4f8597f0 - [LoopInterchange] Add test for floating point math flags (#149090)

[LoopInterchange] Add test for floating point math flags (#149090) Adding a test where both `ninf` and `reassoc` flags are present on the instruction. We don't know yet if it is legal to interchange. Prima facie, it does not look like it should be legal but more analysis is needed.