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Merged
tlively merged 1 commit into from
Jul 8, 2021
Merged

Port test/passes/asyncify* to lit #3970

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1,334 changes: 1,334 additions & 0 deletions test/lit/passes/asyncify.wast
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2,795 changes: 2,795 additions & 0 deletions test/lit/passes/asyncify_enable-multivalue.wast
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508 changes: 508 additions & 0 deletions test/lit/passes/asyncify_mod-asyncify-always-and-only-unwind.wast
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135 changes: 135 additions & 0 deletions test/lit/passes/asyncify_mod-asyncify-always-and-only-unwind_O.wast
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Original file line number Diff line number Diff line change
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;; NOTE: Assertions have been generated by update_lit_checks.py --all-items and should not be edited.
;; NOTE: This test was ported using port_test.py and could be cleaned up.

;; RUN: foreach %s %t wasm-opt --asyncify --mod-asyncify-always-and-only-unwind -O -S -o - | filecheck %s

(module
(memory 1 2)
;; CHECK: (type $none_=>_none (func))

;; CHECK: (type $i32_=>_none (func (param i32)))

;; CHECK: (type $none_=>_i32 (func (result i32)))

;; CHECK: (import "env" "import" (func $import))
(import "env" "import" (func $import))
(import "env" "import2" (func $import2 (result i32)))
(import "env" "import3" (func $import3 (param i32)))
;; CHECK: (global $__asyncify_state (mut i32) (i32.const 0))

;; CHECK: (global $__asyncify_data (mut i32) (i32.const 0))

;; CHECK: (memory $0 1 2)

;; CHECK: (export "calls-import" (func $calls-import))
(export "calls-import" (func $calls-import))
;; CHECK: (export "calls-import2" (func $calls-import))
(export "calls-import2" (func $calls-import))
;; CHECK: (export "calls-import2-drop" (func $calls-import))
(export "calls-import2-drop" (func $calls-import))
;; CHECK: (export "calls-nothing" (func $calls-import))
(export "calls-nothing" (func $calls-import))
;; CHECK: (export "asyncify_start_unwind" (func $asyncify_start_unwind))

;; CHECK: (export "asyncify_stop_unwind" (func $asyncify_stop_unwind))

;; CHECK: (export "asyncify_start_rewind" (func $asyncify_start_rewind))

;; CHECK: (export "asyncify_stop_rewind" (func $asyncify_stop_unwind))

;; CHECK: (export "asyncify_get_state" (func $asyncify_get_state))

;; CHECK: (func $calls-import (; has Stack IR ;)
;; CHECK-NEXT: (local $0 i32)
;; CHECK-NEXT: (call $import)
;; CHECK-NEXT: (i32.store
;; CHECK-NEXT: (i32.load
;; CHECK-NEXT: (global.get $__asyncify_data)
;; CHECK-NEXT: )
;; CHECK-NEXT: (local.get $0)
;; CHECK-NEXT: )
;; CHECK-NEXT: (i32.store
;; CHECK-NEXT: (global.get $__asyncify_data)
;; CHECK-NEXT: (i32.add
;; CHECK-NEXT: (i32.load
;; CHECK-NEXT: (global.get $__asyncify_data)
;; CHECK-NEXT: )
;; CHECK-NEXT: (i32.const 4)
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: )
(func $calls-import
(call $import)
)
(func $calls-import2 (result i32)
(local $temp i32)
(local.set $temp (call $import2))
(return (local.get $temp))
)
(func $calls-import2-drop
(drop (call $import2))
)
(func $calls-nothing
(drop (i32.eqz (i32.const 17)))
)
)
;; CHECK: (func $asyncify_start_unwind (; has Stack IR ;) (param $0 i32)
;; CHECK-NEXT: (global.set $__asyncify_state
;; CHECK-NEXT: (i32.const 1)
;; CHECK-NEXT: )
;; CHECK-NEXT: (global.set $__asyncify_data
;; CHECK-NEXT: (local.get $0)
;; CHECK-NEXT: )
;; CHECK-NEXT: (if
;; CHECK-NEXT: (i32.gt_u
;; CHECK-NEXT: (i32.load
;; CHECK-NEXT: (global.get $__asyncify_data)
;; CHECK-NEXT: )
;; CHECK-NEXT: (i32.load offset=4
;; CHECK-NEXT: (global.get $__asyncify_data)
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: (unreachable)
;; CHECK-NEXT: )
;; CHECK-NEXT: )

;; CHECK: (func $asyncify_stop_unwind (; has Stack IR ;)
;; CHECK-NEXT: (global.set $__asyncify_state
;; CHECK-NEXT: (i32.const 0)
;; CHECK-NEXT: )
;; CHECK-NEXT: (if
;; CHECK-NEXT: (i32.gt_u
;; CHECK-NEXT: (i32.load
;; CHECK-NEXT: (global.get $__asyncify_data)
;; CHECK-NEXT: )
;; CHECK-NEXT: (i32.load offset=4
;; CHECK-NEXT: (global.get $__asyncify_data)
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: (unreachable)
;; CHECK-NEXT: )
;; CHECK-NEXT: )

;; CHECK: (func $asyncify_start_rewind (; has Stack IR ;) (param $0 i32)
;; CHECK-NEXT: (global.set $__asyncify_state
;; CHECK-NEXT: (i32.const 2)
;; CHECK-NEXT: )
;; CHECK-NEXT: (global.set $__asyncify_data
;; CHECK-NEXT: (local.get $0)
;; CHECK-NEXT: )
;; CHECK-NEXT: (if
;; CHECK-NEXT: (i32.gt_u
;; CHECK-NEXT: (i32.load
;; CHECK-NEXT: (global.get $__asyncify_data)
;; CHECK-NEXT: )
;; CHECK-NEXT: (i32.load offset=4
;; CHECK-NEXT: (global.get $__asyncify_data)
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: (unreachable)
;; CHECK-NEXT: )
;; CHECK-NEXT: )

;; CHECK: (func $asyncify_get_state (; has Stack IR ;) (result i32)
;; CHECK-NEXT: (global.get $__asyncify_state)
;; CHECK-NEXT: )
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