alexcrichton transferred Issue #939:
Given the following CLIF:
function u0:0() -> i32 system_v { ss0 = explicit_slot 4 ebb0: v0 = stack_addr.i32 ss0 v1 = load.i32 v0 return v1 }Cranelift will mistakenly think the
stack_addr.i32
is illegal:VerifierError { location: inst0, message: "v0 is a real GPR value defined by a ghost instruction" }
Last updated: Dec 23 2024 at 14:03 UTC