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100 lines (99 loc) · 3.69 KB
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;; NOTE: Assertions have been generated by update_lit_checks.py and should not be edited.
;; RUN: wasm-opt %s -all --roundtrip -S -o - | filecheck %s
(module
;; CHECK: (type $s (struct))
(type $s (struct))
;; CHECK: (func $extra-values (type $1) (param $s (ref $s)) (result (ref $s) (ref $s))
;; CHECK-NEXT: (local $scratch (ref $s))
;; CHECK-NEXT: (local $scratch_3 (ref $s))
;; CHECK-NEXT: (local $scratch_4 (ref $s))
;; CHECK-NEXT: (local $scratch_5 (ref $s))
;; CHECK-NEXT: (local $scratch_2 (ref null $s))
;; CHECK-NEXT: (block $block1 (type $3) (result (ref $s) (ref $s))
;; CHECK-NEXT: (local.set $scratch_5
;; CHECK-NEXT: (block $block (result (ref $s))
;; CHECK-NEXT: (local.set $scratch_3
;; CHECK-NEXT: (local.get $s)
;; CHECK-NEXT: )
;; CHECK-NEXT: (local.set $scratch
;; CHECK-NEXT: (local.get $s)
;; CHECK-NEXT: )
;; CHECK-NEXT: (local.set $scratch_2
;; CHECK-NEXT: (local.get $scratch_3)
;; CHECK-NEXT: )
;; CHECK-NEXT: (local.set $scratch_4
;; CHECK-NEXT: (br_on_cast $block (ref $s) (ref $s)
;; CHECK-NEXT: (local.get $scratch)
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: (br $block1
;; CHECK-NEXT: (tuple.make 2
;; CHECK-NEXT: (ref.as_non_null
;; CHECK-NEXT: (local.get $scratch_2)
;; CHECK-NEXT: )
;; CHECK-NEXT: (local.get $scratch_4)
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: (tuple.make 2
;; CHECK-NEXT: (ref.as_non_null
;; CHECK-NEXT: (local.get $scratch_2)
;; CHECK-NEXT: )
;; CHECK-NEXT: (local.get $scratch_5)
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: )
(func $extra-values (param $s (ref $s)) (result (ref $s) (ref $s))
local.get $s
local.get $s
br_on_cast 0 (ref $s) (ref $s)
)
;; CHECK: (func $exact (type $2) (param $s (ref (exact $s))) (result (ref (exact $s)) (ref null (exact $s)))
;; CHECK-NEXT: (local $scratch (ref (exact $s)))
;; CHECK-NEXT: (local $scratch_3 (ref (exact $s)))
;; CHECK-NEXT: (local $scratch_4 (ref (exact $s)))
;; CHECK-NEXT: (local $scratch_2 (ref null (exact $s)))
;; CHECK-NEXT: (local $scratch_5 (ref null (exact $s)))
;; CHECK-NEXT: (block $block1 (type $4) (result (ref (exact $s)) (ref null (exact $s)))
;; CHECK-NEXT: (local.set $scratch_5
;; CHECK-NEXT: (block $block (result (ref null (exact $s)))
;; CHECK-NEXT: (local.set $scratch_3
;; CHECK-NEXT: (local.get $s)
;; CHECK-NEXT: )
;; CHECK-NEXT: (local.set $scratch
;; CHECK-NEXT: (local.get $s)
;; CHECK-NEXT: )
;; CHECK-NEXT: (local.set $scratch_2
;; CHECK-NEXT: (local.get $scratch_3)
;; CHECK-NEXT: )
;; CHECK-NEXT: (local.set $scratch_4
;; CHECK-NEXT: (br_on_cast $block (ref (exact $s)) (ref (exact $s))
;; CHECK-NEXT: (local.get $scratch)
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: (br $block1
;; CHECK-NEXT: (tuple.make 2
;; CHECK-NEXT: (ref.as_non_null
;; CHECK-NEXT: (local.get $scratch_2)
;; CHECK-NEXT: )
;; CHECK-NEXT: (local.get $scratch_4)
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: (tuple.make 2
;; CHECK-NEXT: (ref.as_non_null
;; CHECK-NEXT: (local.get $scratch_2)
;; CHECK-NEXT: )
;; CHECK-NEXT: (local.get $scratch_5)
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: )
(func $exact (param $s (ref (exact $s)))
(result (ref (exact $s)) (ref null (exact $s)))
local.get $s
local.get $s
br_on_cast 0 (ref (exact $s)) (ref null (exact $s))
)
)