[llvm-branch-commits] [llvm] DAG: Gracefully diagnose missing soft-float libcalls (PR #215065)

[Diana Picus via llvm-branch-commits]

rovka wrote:

I think there are still some SoftenFloatRes/Op functions that call makeLibCall without checking if we have a libcallImpl. Should we fix those as well in this PR? e.g. SoftenFloatOp_FP_ROUND/_FP_TO_XINT, SoftenFloatRes_FMA/FP_EXTEND/FP16_TO_FP/FP_ROUND

https://github.com/llvm/llvm-project/pull/215065