[SelectionDAG] Emit calls to __divei4 and friends for division/remainder of large integers
Emit calls to __divei4 and friends for divison/remainder of large integers. This fixes https://github.com/llvm/llvm-project/issues/44994. The overall RFC is in https://discourse.llvm.org/t/rfc-add-support-for-division-of-large-bitint-builtins-selectiondag-globalisel-clang/60329 The compiler-rt part is in https://reviews.llvm.org/D120327 Differential Revision: https://reviews.llvm.org/D120329
Loading
Please sign in to comment