| Issue |
170576
|
| Summary |
Port AMDGPU exp10 unsafe expansion to GlobalISel
|
| Labels |
backend:AMDGPU,
llvm:globalisel
|
| Assignees |
|
| Reporter |
arsenm
|
This needs to be ported to AMDGPULegalizerInfo:
https://github.com/llvm/llvm-project/blob/c8d3b0c8e33076107fb633fdc2a7e4c734dc3f26/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp#L2996
Currently the legalization of f16 exp10 is mishandled, and treated identically to exp, [here](https://github.com/llvm/llvm-project/blob/c8d3b0c8e33076107fb633fdc2a7e4c734dc3f26/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp#L3775) and [here](https://github.com/llvm/llvm-project/blob/c8d3b0c8e33076107fb633fdc2a7e4c734dc3f26/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp#L3786)
![]()
_______________________________________________
llvm-bugs mailing list
[email protected]
https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs
