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;; NOTE: Assertions have been generated by update_lit_checks.py and should not be edited.
;; RUN: wasm-opt %s -all --inlining-optimizing -S -o - | filecheck %s
(module
;; CHECK: (type $none_=>_none (func))
(type $none_=>_none (func))
(type $none_=>_i32 (func (result i32)))
;; CHECK: (func $0 (type $none_=>_none)
;; CHECK-NEXT: (nop)
;; CHECK-NEXT: )
(func $0
(nop)
)
;; CHECK: (func $1 (type $none_=>_none)
;; CHECK-NEXT: (drop
;; CHECK-NEXT: (block ;; (replaces unreachable CallRef we can't emit)
;; CHECK-NEXT: (drop
;; CHECK-NEXT: (unreachable)
;; CHECK-NEXT: )
;; CHECK-NEXT: (unreachable)
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: )
(func $1
;; $0 will be inlined into here. We will then optimize this function - but
;; we do so *without* optimizing $0 (as inlining-optimizing only optimizes
;; where it inlines, for efficiency). As part of the optimiziations, we will
;; try to precompute the cast here, which will try to look up $0. We should
;; not hit an assertion, rather we should skip precomputing it, the same as if
;; we were optimizing $1 before $0 were added to the module. (In fact, we will
;; be able to see that the cast cannot succeed, and will optimize it into an
;; unreachable.)
(call $0)
(drop
(call_ref $none_=>_i32
(ref.cast (ref $none_=>_i32)
(ref.func $0)
)
)
)
)
)
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