llvm-project

557bf383 - [RISCV][ISel] Allow opaque constants in `hasAndNotCompare` (#92926)

[RISCV][ISel] Allow opaque constants in `hasAndNotCompare` (#92926) See the following code: https://github.com/llvm/llvm-project/blob/4ae896fe979b7db501cabde4b6b3504478958682/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp#L9334-L9357 > Combining: t47: i64 = xor t43, OpaqueConstant:i64<31808> X: i64 = Constant<0> Y: i64 = OpaqueConstant<31808> The assertion failed because both `X` and `Y` are constants. This patch allows opaque constants in `hasAndNotCompare` to fix the issue. Fixes https://github.com/llvm/llvm-project/issues/90730.