[Mlir-commits] [mlir] [mlir] Speed up FuncToLLVM: CallOpLowering using SymbolTableCollection (PR #68082)

[Christian Sigg]

chsigg wrote:

I've looked again and it seems to me that this could go wrong if the caller of `populateFuncToLLVMConversionPatterns()` (presumably some module pass) inserted additional functions+calls between applying this pattern. The symbol table wouldn't know about this and `callee` would be `nullptr` even if the function now existed.

https://github.com/llvm/llvm-project/pull/68082