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;; NOTE: Assertions have been generated by update_lit_checks.py and should not be edited.
;; Check that heap types are emitted properly in the binary format. This file
;; contains small modules that each use a single instruction with a heap type.
;; If we forgot to update collectHeapTypes then we would not write out their
;; type, and hit an error during --roundtrip.
;; RUN: foreach %s %t wasm-opt -all --roundtrip -S -o - | filecheck %s
;; RUN: foreach %s %t wasm-opt -all --roundtrip -S --nominal -o - | filecheck %s --check-prefix NOMNL
(module
;; CHECK: (type $struct.A (struct (field i32)))
;; NOMNL: (type $struct.A (struct_subtype (field i32) data))
(type $struct.A (struct i32))
;; NOMNL: (type $struct.B (struct_subtype (field i32) data))
(type $struct.B (struct i32))
;; CHECK: (func $test
;; CHECK-NEXT: (drop
;; CHECK-NEXT: (ref.test_static $struct.A
;; CHECK-NEXT: (ref.null $struct.A)
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; NOMNL: (func $test (type $none_=>_none)
;; NOMNL-NEXT: (drop
;; NOMNL-NEXT: (ref.test_static $struct.B
;; NOMNL-NEXT: (ref.null $struct.A)
;; NOMNL-NEXT: )
;; NOMNL-NEXT: )
;; NOMNL-NEXT: )
(func $test
(drop
(ref.test_static $struct.B (ref.null $struct.A))
)
)
)
(module
;; CHECK: (type $struct.A (struct (field i32)))
;; NOMNL: (type $struct.A (struct_subtype (field i32) data))
(type $struct.A (struct i32))
;; NOMNL: (type $struct.B (struct_subtype (field i32) data))
(type $struct.B (struct i32))
;; CHECK: (func $test
;; CHECK-NEXT: (drop
;; CHECK-NEXT: (ref.cast_static $struct.A
;; CHECK-NEXT: (ref.null $struct.A)
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; NOMNL: (func $test (type $none_=>_none)
;; NOMNL-NEXT: (drop
;; NOMNL-NEXT: (ref.cast_static $struct.B
;; NOMNL-NEXT: (ref.null $struct.A)
;; NOMNL-NEXT: )
;; NOMNL-NEXT: )
;; NOMNL-NEXT: )
(func $test
(drop
(ref.cast_static $struct.B (ref.null $struct.A))
)
)
)
(module
;; CHECK: (type $struct.A (struct (field i32)))
;; NOMNL: (type $struct.A (struct_subtype (field i32) data))
(type $struct.A (struct i32))
;; CHECK: (func $test
;; CHECK-NEXT: (drop
;; CHECK-NEXT: (struct.new_default $struct.A)
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; NOMNL: (func $test (type $none_=>_none)
;; NOMNL-NEXT: (drop
;; NOMNL-NEXT: (struct.new_default $struct.A)
;; NOMNL-NEXT: )
;; NOMNL-NEXT: )
(func $test
(drop
(struct.new_default $struct.A)
)
)
)
(module
;; CHECK: (type $vector (array (mut f64)))
;; NOMNL: (type $vector (array_subtype (mut f64) data))
(type $vector (array (mut f64)))
;; CHECK: (func $test
;; CHECK-NEXT: (drop
;; CHECK-NEXT: (array.new $vector
;; CHECK-NEXT: (f64.const 3.14159)
;; CHECK-NEXT: (i32.const 3)
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; NOMNL: (func $test (type $none_=>_none)
;; NOMNL-NEXT: (drop
;; NOMNL-NEXT: (array.new $vector
;; NOMNL-NEXT: (f64.const 3.14159)
;; NOMNL-NEXT: (i32.const 3)
;; NOMNL-NEXT: )
;; NOMNL-NEXT: )
;; NOMNL-NEXT: )
(func $test
(drop
(array.new $vector
(f64.const 3.14159)
(i32.const 3)
)
)
)
)
(module
;; CHECK: (type $vector (array (mut f64)))
;; NOMNL: (type $vector (array_subtype (mut f64) data))
(type $vector (array (mut f64)))
;; CHECK: (func $test
;; CHECK-NEXT: (drop
;; CHECK-NEXT: (array.init_static $vector
;; CHECK-NEXT: (f64.const 1)
;; CHECK-NEXT: (f64.const 2)
;; CHECK-NEXT: (f64.const 4)
;; CHECK-NEXT: (f64.const 8)
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; NOMNL: (func $test (type $none_=>_none)
;; NOMNL-NEXT: (drop
;; NOMNL-NEXT: (array.init_static $vector
;; NOMNL-NEXT: (f64.const 1)
;; NOMNL-NEXT: (f64.const 2)
;; NOMNL-NEXT: (f64.const 4)
;; NOMNL-NEXT: (f64.const 8)
;; NOMNL-NEXT: )
;; NOMNL-NEXT: )
;; NOMNL-NEXT: )
(func $test
(drop
(array.init_static $vector
(f64.const 1)
(f64.const 2)
(f64.const 4)
(f64.const 8)
)
)
)
)
|
