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;; NOTE: Assertions have been generated by update_lit_checks.py and should not be edited.
;; -g --roundtrip are added to show that we properly handle non-nullable locals
;; through the binary format as well (-g is for the function names).
;; RUN: wasm-opt %s -all --ssa -g --roundtrip -S -o - | filecheck %s
(module
;; CHECK: (func $nn-locals (type $0)
;; CHECK-NEXT: (local $x (ref func))
;; CHECK-NEXT: (local.set $x
;; CHECK-NEXT: (ref.func $nn-locals)
;; CHECK-NEXT: )
;; CHECK-NEXT: (drop
;; CHECK-NEXT: (local.get $x)
;; CHECK-NEXT: )
;; CHECK-NEXT: (drop
;; CHECK-NEXT: (local.get $x)
;; CHECK-NEXT: )
;; CHECK-NEXT: )
(func $nn-locals
;; A non-nullable local
(local $x (ref func))
;; Set the local, and get it later. The SSA pass handles non- nullability
;; using ref.as_non_null.
(local.set $x (ref.func $nn-locals))
(drop (local.get $x))
(drop (local.get $x))
)
)
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