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Exercise array.get_s in array.wast #497

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merged 3 commits into from
Dec 19, 2023
Merged

Exercise array.get_s in array.wast #497

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1586f7c
Exercise `array.get_s` in `array.wast`
fitzgen Dec 18, 2023
7a490a9
Test get_s and get_u on the same element
fitzgen Dec 19, 2023
14d3e72
Fix typo of leftover 0
fitzgen Dec 19, 2023
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21 changes: 15 additions & 6 deletions test/core/gc/array.wast
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Original file line number Diff line number Diff line change
Expand Up @@ -152,17 +152,24 @@
(type $vec (array i8))
(type $mvec (array (mut i8)))

(data $d "\00\01\02\03\04")
(data $d "\00\01\02\ff\04")

(func $new (export "new") (result (ref $vec))
(array.new_data $vec $d (i32.const 1) (i32.const 3))
)

(func $get (param $i i32) (param $v (ref $vec)) (result i32)
(func $get_u (param $i i32) (param $v (ref $vec)) (result i32)
(array.get_u $vec (local.get $v) (local.get $i))
)
(func (export "get") (param $i i32) (result i32)
(call $get (local.get $i) (call $new))
(func (export "get_u") (param $i i32) (result i32)
(call $get_u (local.get $i) (call $new))
)

(func $get_s (param $i i32) (param $v (ref $vec)) (result i32)
(array.get_s $vec (local.get $v) (local.get $i))
)
(func (export "get_s") (param $i i32) (result i32)
(call $get_s (local.get $i) (call $new))
)

(func $set_get (param $i i32) (param $v (ref $mvec)) (param $y i32) (result i32)
Expand All @@ -186,11 +193,13 @@

(assert_return (invoke "new") (ref.array))
(assert_return (invoke "new") (ref.eq))
(assert_return (invoke "get" (i32.const 0)) (i32.const 1))
(assert_return (invoke "get_u" (i32.const 2)) (i32.const 0xff))
(assert_return (invoke "get_s" (i32.const 2)) (i32.const -1))
(assert_return (invoke "set_get" (i32.const 1) (i32.const 7)) (i32.const 7))
(assert_return (invoke "len") (i32.const 3))

(assert_trap (invoke "get" (i32.const 10)) "out of bounds array access")
(assert_trap (invoke "get_u" (i32.const 10)) "out of bounds array access")
(assert_trap (invoke "get_s" (i32.const 10)) "out of bounds array access")
(assert_trap (invoke "set_get" (i32.const 10) (i32.const 7)) "out of bounds array access")

(module
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