wasmer/tests/spectests/br_if.wast
2020-04-03 14:24:40 -07:00

666 lines
20 KiB
Plaintext

;; Test `br_if` operator
(module
(func $dummy)
(func (export "type-i32")
(block (drop (i32.ctz (br_if 0 (i32.const 0) (i32.const 1)))))
)
(func (export "type-i64")
(block (drop (i64.ctz (br_if 0 (i64.const 0) (i32.const 1)))))
)
(func (export "type-f32")
(block (drop (f32.neg (br_if 0 (f32.const 0) (i32.const 1)))))
)
(func (export "type-f64")
(block (drop (f64.neg (br_if 0 (f64.const 0) (i32.const 1)))))
)
(func (export "type-i32-value") (result i32)
(block (result i32) (i32.ctz (br_if 0 (i32.const 1) (i32.const 1))))
)
(func (export "type-i64-value") (result i64)
(block (result i64) (i64.ctz (br_if 0 (i64.const 2) (i32.const 1))))
)
(func (export "type-f32-value") (result f32)
(block (result f32) (f32.neg (br_if 0 (f32.const 3) (i32.const 1))))
)
(func (export "type-f64-value") (result f64)
(block (result f64) (f64.neg (br_if 0 (f64.const 4) (i32.const 1))))
)
(func (export "as-block-first") (param i32) (result i32)
(block (br_if 0 (local.get 0)) (return (i32.const 2))) (i32.const 3)
)
(func (export "as-block-mid") (param i32) (result i32)
(block (call $dummy) (br_if 0 (local.get 0)) (return (i32.const 2)))
(i32.const 3)
)
(func (export "as-block-last") (param i32)
(block (call $dummy) (call $dummy) (br_if 0 (local.get 0)))
)
(func (export "as-block-first-value") (param i32) (result i32)
(block (result i32)
(drop (br_if 0 (i32.const 10) (local.get 0))) (return (i32.const 11))
)
)
(func (export "as-block-mid-value") (param i32) (result i32)
(block (result i32)
(call $dummy)
(drop (br_if 0 (i32.const 20) (local.get 0)))
(return (i32.const 21))
)
)
(func (export "as-block-last-value") (param i32) (result i32)
(block (result i32)
(call $dummy) (call $dummy) (br_if 0 (i32.const 11) (local.get 0))
)
)
(func (export "as-loop-first") (param i32) (result i32)
(block (loop (br_if 1 (local.get 0)) (return (i32.const 2)))) (i32.const 3)
)
(func (export "as-loop-mid") (param i32) (result i32)
(block (loop (call $dummy) (br_if 1 (local.get 0)) (return (i32.const 2))))
(i32.const 4)
)
(func (export "as-loop-last") (param i32)
(loop (call $dummy) (br_if 1 (local.get 0)))
)
(func (export "as-br-value") (result i32)
(block (result i32) (br 0 (br_if 0 (i32.const 1) (i32.const 2))))
)
(func (export "as-br_if-cond")
(block (br_if 0 (br_if 0 (i32.const 1) (i32.const 1))))
)
(func (export "as-br_if-value") (result i32)
(block (result i32)
(drop (br_if 0 (br_if 0 (i32.const 1) (i32.const 2)) (i32.const 3)))
(i32.const 4)
)
)
(func (export "as-br_if-value-cond") (param i32) (result i32)
(block (result i32)
(drop (br_if 0 (i32.const 2) (br_if 0 (i32.const 1) (local.get 0))))
(i32.const 4)
)
)
(func (export "as-br_table-index")
(block (br_table 0 0 0 (br_if 0 (i32.const 1) (i32.const 2))))
)
(func (export "as-br_table-value") (result i32)
(block (result i32)
(br_table 0 0 0 (br_if 0 (i32.const 1) (i32.const 2)) (i32.const 3)) (i32.const 4)
)
)
(func (export "as-br_table-value-index") (result i32)
(block (result i32)
(br_table 0 0 (i32.const 2) (br_if 0 (i32.const 1) (i32.const 3))) (i32.const 4)
)
)
(func (export "as-return-value") (result i64)
(block (result i64) (return (br_if 0 (i64.const 1) (i32.const 2))))
)
(func (export "as-if-cond") (param i32) (result i32)
(block (result i32)
(if (result i32)
(br_if 0 (i32.const 1) (local.get 0))
(then (i32.const 2))
(else (i32.const 3))
)
)
)
(func (export "as-if-then") (param i32 i32)
(block
(if (local.get 0) (then (br_if 1 (local.get 1))) (else (call $dummy)))
)
)
(func (export "as-if-else") (param i32 i32)
(block
(if (local.get 0) (then (call $dummy)) (else (br_if 1 (local.get 1))))
)
)
(func (export "as-select-first") (param i32) (result i32)
(block (result i32)
(select (br_if 0 (i32.const 3) (i32.const 10)) (i32.const 2) (local.get 0))
)
)
(func (export "as-select-second") (param i32) (result i32)
(block (result i32)
(select (i32.const 1) (br_if 0 (i32.const 3) (i32.const 10)) (local.get 0))
)
)
(func (export "as-select-cond") (result i32)
(block (result i32)
(select (i32.const 1) (i32.const 2) (br_if 0 (i32.const 3) (i32.const 10)))
)
)
(func $f (param i32 i32 i32) (result i32) (i32.const -1))
(func (export "as-call-first") (result i32)
(block (result i32)
(call $f
(br_if 0 (i32.const 12) (i32.const 1)) (i32.const 2) (i32.const 3)
)
)
)
(func (export "as-call-mid") (result i32)
(block (result i32)
(call $f
(i32.const 1) (br_if 0 (i32.const 13) (i32.const 1)) (i32.const 3)
)
)
)
(func (export "as-call-last") (result i32)
(block (result i32)
(call $f
(i32.const 1) (i32.const 2) (br_if 0 (i32.const 14) (i32.const 1))
)
)
)
(func $func (param i32 i32 i32) (result i32) (local.get 0))
(type $check (func (param i32 i32 i32) (result i32)))
(table funcref (elem $func))
(func (export "as-call_indirect-func") (result i32)
(block (result i32)
(call_indirect (type $check)
(br_if 0 (i32.const 4) (i32.const 10))
(i32.const 1) (i32.const 2) (i32.const 0)
)
)
)
(func (export "as-call_indirect-first") (result i32)
(block (result i32)
(call_indirect (type $check)
(i32.const 1) (br_if 0 (i32.const 4) (i32.const 10)) (i32.const 2) (i32.const 0)
)
)
)
(func (export "as-call_indirect-mid") (result i32)
(block (result i32)
(call_indirect (type $check)
(i32.const 1) (i32.const 2) (br_if 0 (i32.const 4) (i32.const 10)) (i32.const 0)
)
)
)
(func (export "as-call_indirect-last") (result i32)
(block (result i32)
(call_indirect (type $check)
(i32.const 1) (i32.const 2) (i32.const 3) (br_if 0 (i32.const 4) (i32.const 10))
)
)
)
(func (export "as-local.set-value") (param i32) (result i32)
(local i32)
(block (result i32)
(local.set 0 (br_if 0 (i32.const 17) (local.get 0)))
(i32.const -1)
)
)
(func (export "as-local.tee-value") (param i32) (result i32)
(block (result i32)
(local.tee 0 (br_if 0 (i32.const 1) (local.get 0)))
(return (i32.const -1))
)
)
(global $a (mut i32) (i32.const 10))
(func (export "as-global.set-value") (param i32) (result i32)
(block (result i32)
(global.set $a (br_if 0 (i32.const 1) (local.get 0)))
(return (i32.const -1))
)
)
(memory 1)
(func (export "as-load-address") (result i32)
(block (result i32) (i32.load (br_if 0 (i32.const 1) (i32.const 1))))
)
(func (export "as-loadN-address") (result i32)
(block (result i32) (i32.load8_s (br_if 0 (i32.const 30) (i32.const 1))))
)
(func (export "as-store-address") (result i32)
(block (result i32)
(i32.store (br_if 0 (i32.const 30) (i32.const 1)) (i32.const 7)) (i32.const -1)
)
)
(func (export "as-store-value") (result i32)
(block (result i32)
(i32.store (i32.const 2) (br_if 0 (i32.const 31) (i32.const 1))) (i32.const -1)
)
)
(func (export "as-storeN-address") (result i32)
(block (result i32)
(i32.store8 (br_if 0 (i32.const 32) (i32.const 1)) (i32.const 7)) (i32.const -1)
)
)
(func (export "as-storeN-value") (result i32)
(block (result i32)
(i32.store16 (i32.const 2) (br_if 0 (i32.const 33) (i32.const 1))) (i32.const -1)
)
)
(func (export "as-unary-operand") (result f64)
(block (result f64) (f64.neg (br_if 0 (f64.const 1.0) (i32.const 1))))
)
(func (export "as-binary-left") (result i32)
(block (result i32) (i32.add (br_if 0 (i32.const 1) (i32.const 1)) (i32.const 10)))
)
(func (export "as-binary-right") (result i32)
(block (result i32) (i32.sub (i32.const 10) (br_if 0 (i32.const 1) (i32.const 1))))
)
(func (export "as-test-operand") (result i32)
(block (result i32) (i32.eqz (br_if 0 (i32.const 0) (i32.const 1))))
)
(func (export "as-compare-left") (result i32)
(block (result i32) (i32.le_u (br_if 0 (i32.const 1) (i32.const 1)) (i32.const 10)))
)
(func (export "as-compare-right") (result i32)
(block (result i32) (i32.ne (i32.const 10) (br_if 0 (i32.const 1) (i32.const 42))))
)
(func (export "as-memory.grow-size") (result i32)
(block (result i32) (memory.grow (br_if 0 (i32.const 1) (i32.const 1))))
)
(func (export "nested-block-value") (param i32) (result i32)
(i32.add
(i32.const 1)
(block (result i32)
(drop (i32.const 2))
(i32.add
(i32.const 4)
(block (result i32)
(drop (br_if 1 (i32.const 8) (local.get 0)))
(i32.const 16)
)
)
)
)
)
(func (export "nested-br-value") (param i32) (result i32)
(i32.add
(i32.const 1)
(block (result i32)
(drop (i32.const 2))
(br 0
(block (result i32)
(drop (br_if 1 (i32.const 8) (local.get 0))) (i32.const 4)
)
)
(i32.const 16)
)
)
)
(func (export "nested-br_if-value") (param i32) (result i32)
(i32.add
(i32.const 1)
(block (result i32)
(drop (i32.const 2))
(drop (br_if 0
(block (result i32)
(drop (br_if 1 (i32.const 8) (local.get 0))) (i32.const 4)
)
(i32.const 1)
))
(i32.const 16)
)
)
)
(func (export "nested-br_if-value-cond") (param i32) (result i32)
(i32.add
(i32.const 1)
(block (result i32)
(drop (i32.const 2))
(drop (br_if 0
(i32.const 4)
(block (result i32)
(drop (br_if 1 (i32.const 8) (local.get 0))) (i32.const 1)
)
))
(i32.const 16)
)
)
)
(func (export "nested-br_table-value") (param i32) (result i32)
(i32.add
(i32.const 1)
(block (result i32)
(drop (i32.const 2))
(br_table 0
(block (result i32)
(drop (br_if 1 (i32.const 8) (local.get 0))) (i32.const 4)
)
(i32.const 1)
)
(i32.const 16)
)
)
)
(func (export "nested-br_table-value-index") (param i32) (result i32)
(i32.add
(i32.const 1)
(block (result i32)
(drop (i32.const 2))
(br_table 0
(i32.const 4)
(block (result i32)
(drop (br_if 1 (i32.const 8) (local.get 0))) (i32.const 1)
)
)
(i32.const 16)
)
)
)
)
(assert_return (invoke "type-i32"))
(assert_return (invoke "type-i64"))
(assert_return (invoke "type-f32"))
(assert_return (invoke "type-f64"))
(assert_return (invoke "type-i32-value") (i32.const 1))
(assert_return (invoke "type-i64-value") (i64.const 2))
(assert_return (invoke "type-f32-value") (f32.const 3))
(assert_return (invoke "type-f64-value") (f64.const 4))
(assert_return (invoke "as-block-first" (i32.const 0)) (i32.const 2))
(assert_return (invoke "as-block-first" (i32.const 1)) (i32.const 3))
(assert_return (invoke "as-block-mid" (i32.const 0)) (i32.const 2))
(assert_return (invoke "as-block-mid" (i32.const 1)) (i32.const 3))
(assert_return (invoke "as-block-last" (i32.const 0)))
(assert_return (invoke "as-block-last" (i32.const 1)))
(assert_return (invoke "as-block-first-value" (i32.const 0)) (i32.const 11))
(assert_return (invoke "as-block-first-value" (i32.const 1)) (i32.const 10))
(assert_return (invoke "as-block-mid-value" (i32.const 0)) (i32.const 21))
(assert_return (invoke "as-block-mid-value" (i32.const 1)) (i32.const 20))
(assert_return (invoke "as-block-last-value" (i32.const 0)) (i32.const 11))
(assert_return (invoke "as-block-last-value" (i32.const 1)) (i32.const 11))
(assert_return (invoke "as-loop-first" (i32.const 0)) (i32.const 2))
(assert_return (invoke "as-loop-first" (i32.const 1)) (i32.const 3))
(assert_return (invoke "as-loop-mid" (i32.const 0)) (i32.const 2))
(assert_return (invoke "as-loop-mid" (i32.const 1)) (i32.const 4))
(assert_return (invoke "as-loop-last" (i32.const 0)))
(assert_return (invoke "as-loop-last" (i32.const 1)))
(assert_return (invoke "as-br-value") (i32.const 1))
(assert_return (invoke "as-br_if-cond"))
(assert_return (invoke "as-br_if-value") (i32.const 1))
(assert_return (invoke "as-br_if-value-cond" (i32.const 0)) (i32.const 2))
(assert_return (invoke "as-br_if-value-cond" (i32.const 1)) (i32.const 1))
(assert_return (invoke "as-br_table-index"))
(assert_return (invoke "as-br_table-value") (i32.const 1))
(assert_return (invoke "as-br_table-value-index") (i32.const 1))
(assert_return (invoke "as-return-value") (i64.const 1))
(assert_return (invoke "as-if-cond" (i32.const 0)) (i32.const 2))
(assert_return (invoke "as-if-cond" (i32.const 1)) (i32.const 1))
(assert_return (invoke "as-if-then" (i32.const 0) (i32.const 0)))
(assert_return (invoke "as-if-then" (i32.const 4) (i32.const 0)))
(assert_return (invoke "as-if-then" (i32.const 0) (i32.const 1)))
(assert_return (invoke "as-if-then" (i32.const 4) (i32.const 1)))
(assert_return (invoke "as-if-else" (i32.const 0) (i32.const 0)))
(assert_return (invoke "as-if-else" (i32.const 3) (i32.const 0)))
(assert_return (invoke "as-if-else" (i32.const 0) (i32.const 1)))
(assert_return (invoke "as-if-else" (i32.const 3) (i32.const 1)))
(assert_return (invoke "as-select-first" (i32.const 0)) (i32.const 3))
(assert_return (invoke "as-select-first" (i32.const 1)) (i32.const 3))
(assert_return (invoke "as-select-second" (i32.const 0)) (i32.const 3))
(assert_return (invoke "as-select-second" (i32.const 1)) (i32.const 3))
(assert_return (invoke "as-select-cond") (i32.const 3))
(assert_return (invoke "as-call-first") (i32.const 12))
(assert_return (invoke "as-call-mid") (i32.const 13))
(assert_return (invoke "as-call-last") (i32.const 14))
(assert_return (invoke "as-call_indirect-func") (i32.const 4))
(assert_return (invoke "as-call_indirect-first") (i32.const 4))
(assert_return (invoke "as-call_indirect-mid") (i32.const 4))
(assert_return (invoke "as-call_indirect-last") (i32.const 4))
(assert_return (invoke "as-local.set-value" (i32.const 0)) (i32.const -1))
(assert_return (invoke "as-local.set-value" (i32.const 1)) (i32.const 17))
(assert_return (invoke "as-local.tee-value" (i32.const 0)) (i32.const -1))
(assert_return (invoke "as-local.tee-value" (i32.const 1)) (i32.const 1))
(assert_return (invoke "as-global.set-value" (i32.const 0)) (i32.const -1))
(assert_return (invoke "as-global.set-value" (i32.const 1)) (i32.const 1))
(assert_return (invoke "as-load-address") (i32.const 1))
(assert_return (invoke "as-loadN-address") (i32.const 30))
(assert_return (invoke "as-store-address") (i32.const 30))
(assert_return (invoke "as-store-value") (i32.const 31))
(assert_return (invoke "as-storeN-address") (i32.const 32))
(assert_return (invoke "as-storeN-value") (i32.const 33))
(assert_return (invoke "as-unary-operand") (f64.const 1.0))
(assert_return (invoke "as-binary-left") (i32.const 1))
(assert_return (invoke "as-binary-right") (i32.const 1))
(assert_return (invoke "as-test-operand") (i32.const 0))
(assert_return (invoke "as-compare-left") (i32.const 1))
(assert_return (invoke "as-compare-right") (i32.const 1))
(assert_return (invoke "as-memory.grow-size") (i32.const 1))
(assert_return (invoke "nested-block-value" (i32.const 0)) (i32.const 21))
(assert_return (invoke "nested-block-value" (i32.const 1)) (i32.const 9))
(assert_return (invoke "nested-br-value" (i32.const 0)) (i32.const 5))
(assert_return (invoke "nested-br-value" (i32.const 1)) (i32.const 9))
(assert_return (invoke "nested-br_if-value" (i32.const 0)) (i32.const 5))
(assert_return (invoke "nested-br_if-value" (i32.const 1)) (i32.const 9))
(assert_return (invoke "nested-br_if-value-cond" (i32.const 0)) (i32.const 5))
(assert_return (invoke "nested-br_if-value-cond" (i32.const 1)) (i32.const 9))
(assert_return (invoke "nested-br_table-value" (i32.const 0)) (i32.const 5))
(assert_return (invoke "nested-br_table-value" (i32.const 1)) (i32.const 9))
(assert_return (invoke "nested-br_table-value-index" (i32.const 0)) (i32.const 5))
(assert_return (invoke "nested-br_table-value-index" (i32.const 1)) (i32.const 9))
(assert_invalid
(module (func $type-false-i32 (block (i32.ctz (br_if 0 (i32.const 0))))))
"type mismatch"
)
(assert_invalid
(module (func $type-false-i64 (block (i64.ctz (br_if 0 (i32.const 0))))))
"type mismatch"
)
(assert_invalid
(module (func $type-false-f32 (block (f32.neg (br_if 0 (i32.const 0))))))
"type mismatch"
)
(assert_invalid
(module (func $type-false-f64 (block (f64.neg (br_if 0 (i32.const 0))))))
"type mismatch"
)
(assert_invalid
(module (func $type-true-i32 (block (i32.ctz (br_if 0 (i32.const 1))))))
"type mismatch"
)
(assert_invalid
(module (func $type-true-i64 (block (i64.ctz (br_if 0 (i64.const 1))))))
"type mismatch"
)
(assert_invalid
(module (func $type-true-f32 (block (f32.neg (br_if 0 (f32.const 1))))))
"type mismatch"
)
(assert_invalid
(module (func $type-true-f64 (block (f64.neg (br_if 0 (i64.const 1))))))
"type mismatch"
)
(assert_invalid
(module (func $type-false-arg-void-vs-num (result i32)
(block (result i32) (br_if 0 (i32.const 0)) (i32.const 1))
))
"type mismatch"
)
(assert_invalid
(module (func $type-true-arg-void-vs-num (result i32)
(block (result i32) (br_if 0 (i32.const 1)) (i32.const 1))
))
"type mismatch"
)
(assert_invalid
(module (func $type-false-arg-num-vs-void
(block (br_if 0 (i32.const 0) (i32.const 0)))
))
"type mismatch"
)
(assert_invalid
(module (func $type-true-arg-num-vs-void
(block (br_if 0 (i32.const 0) (i32.const 1)))
))
"type mismatch"
)
(assert_invalid
(module (func $type-false-arg-void-vs-num (result i32)
(block (result i32) (br_if 0 (nop) (i32.const 0)) (i32.const 1))
))
"type mismatch"
)
(assert_invalid
(module (func $type-true-arg-void-vs-num (result i32)
(block (result i32) (br_if 0 (nop) (i32.const 1)) (i32.const 1))
))
"type mismatch"
)
(assert_invalid
(module (func $type-false-arg-num-vs-num (result i32)
(block (result i32)
(drop (br_if 0 (i64.const 1) (i32.const 0))) (i32.const 1)
)
))
"type mismatch"
)
(assert_invalid
(module (func $type-true-arg-num-vs-num (result i32)
(block (result i32)
(drop (br_if 0 (i64.const 1) (i32.const 0))) (i32.const 1)
)
))
"type mismatch"
)
(assert_invalid
(module (func $type-cond-empty-vs-i32
(block (br_if 0))
))
"type mismatch"
)
(assert_invalid
(module (func $type-cond-void-vs-i32
(block (br_if 0 (nop)))
))
"type mismatch"
)
(assert_invalid
(module (func $type-cond-num-vs-i32
(block (br_if 0 (i64.const 0)))
))
"type mismatch"
)
(assert_invalid
(module (func $type-arg-cond-void-vs-i32 (result i32)
(block (result i32) (br_if 0 (i32.const 0) (nop)) (i32.const 1))
))
"type mismatch"
)
(assert_invalid
(module (func $type-arg-void-vs-num-nested (result i32)
(block (result i32) (i32.const 0) (block (br_if 1 (i32.const 1))))
))
"type mismatch"
)
(assert_invalid
(module (func $type-arg-cond-num-vs-i32 (result i32)
(block (result i32) (br_if 0 (i32.const 0) (i64.const 0)) (i32.const 1))
))
"type mismatch"
)
(assert_invalid
(module
(func $type-1st-cond-empty-in-then
(block
(i32.const 0) (i32.const 0)
(if (result i32) (then (br_if 0)))
)
(i32.eqz) (drop)
)
)
"type mismatch"
)
(assert_invalid
(module
(func $type-2nd-cond-empty-in-then
(block
(i32.const 0) (i32.const 0)
(if (result i32) (then (br_if 0 (i32.const 1))))
)
(i32.eqz) (drop)
)
)
"type mismatch"
)
(assert_invalid
(module
(func $type-1st-cond-empty-in-return
(block (result i32)
(return (br_if 0))
)
(i32.eqz) (drop)
)
)
"type mismatch"
)
(assert_invalid
(module
(func $type-2nd-cond-empty-in-return
(block (result i32)
(return (br_if 0 (i32.const 1)))
)
(i32.eqz) (drop)
)
)
"type mismatch"
)
(assert_invalid
(module (func $unbound-label (br_if 1 (i32.const 1))))
"unknown label"
)
(assert_invalid
(module (func $unbound-nested-label (block (block (br_if 5 (i32.const 1))))))
"unknown label"
)
(assert_invalid
(module (func $large-label (br_if 0x10000001 (i32.const 1))))
"unknown label"
)