;; Test `br_table` operator (module ;; Auxiliary definition (func $dummy) (func (export "type-i32") (block (drop (i32.ctz (br_table 0 0 (i32.const 0))))) ) (func (export "type-i64") (block (drop (i64.ctz (br_table 0 0 (i32.const 0))))) ) (func (export "type-f32") (block (drop (f32.neg (br_table 0 0 (i32.const 0))))) ) (func (export "type-f64") (block (drop (f64.neg (br_table 0 0 (i32.const 0))))) ) (func (export "type-i32-value") (result i32) (block (result i32) (i32.ctz (br_table 0 0 (i32.const 1) (i32.const 0)))) ) (func (export "type-i64-value") (result i64) (block (result i64) (i64.ctz (br_table 0 0 (i64.const 2) (i32.const 0)))) ) (func (export "type-f32-value") (result f32) (block (result f32) (f32.neg (br_table 0 0 (f32.const 3) (i32.const 0)))) ) (func (export "type-f64-value") (result f64) (block (result f64) (f64.neg (br_table 0 0 (f64.const 4) (i32.const 0)))) ) (func (export "empty") (param i32) (result i32) (block (br_table 0 (get_local 0)) (return (i32.const 21))) (i32.const 22) ) (func (export "empty-value") (param i32) (result i32) (block (result i32) (br_table 0 (i32.const 33) (get_local 0)) (i32.const 31) ) ) (func (export "singleton") (param i32) (result i32) (block (block (br_table 1 0 (get_local 0)) (return (i32.const 21)) ) (return (i32.const 20)) ) (i32.const 22) ) (func (export "singleton-value") (param i32) (result i32) (block (result i32) (drop (block (result i32) (br_table 0 1 (i32.const 33) (get_local 0)) (return (i32.const 31)) ) ) (i32.const 32) ) ) (func (export "multiple") (param i32) (result i32) (block (block (block (block (block (br_table 3 2 1 0 4 (get_local 0)) (return (i32.const 99)) ) (return (i32.const 100)) ) (return (i32.const 101)) ) (return (i32.const 102)) ) (return (i32.const 103)) ) (i32.const 104) ) (func (export "multiple-value") (param i32) (result i32) (local i32) (set_local 1 (block (result i32) (set_local 1 (block (result i32) (set_local 1 (block (result i32) (set_local 1 (block (result i32) (set_local 1 (block (result i32) (br_table 3 2 1 0 4 (i32.const 200) (get_local 0)) (return (i32.add (get_local 1) (i32.const 99))) )) (return (i32.add (get_local 1) (i32.const 10))) )) (return (i32.add (get_local 1) (i32.const 11))) )) (return (i32.add (get_local 1) (i32.const 12))) )) (return (i32.add (get_local 1) (i32.const 13))) )) (i32.add (get_local 1) (i32.const 14)) ) (func (export "large") (param i32) (result i32) (block (block (br_table 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 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(f64.const 10)) ) ) (func (export "as-compare-right") (result i32) (block (result i32) (f32.ne (f32.const 10) (br_table 0 (i32.const 42) (i32.const 0))) ) ) (func (export "as-convert-operand") (result i32) (block (result i32) (i32.wrap/i64 (br_table 0 (i32.const 41) (i32.const 0))) ) ) (func (export "as-memory.grow-size") (result i32) (block (result i32) (memory.grow (br_table 0 (i32.const 40) (i32.const 0)))) ) (func (export "nested-block-value") (param i32) (result i32) (block (result i32) (drop (i32.const -1)) (i32.add (i32.const 1) (block (result i32) (i32.add (i32.const 2) (block (result i32) (drop (i32.const 4)) (i32.add (i32.const 8) (br_table 0 1 2 (i32.const 16) (get_local 0)) ) ) ) ) ) ) ) (func (export "nested-br-value") (param i32) (result i32) (block (result i32) (i32.add (i32.const 1) (block (result i32) (drop (i32.const 2)) (drop (block (result i32) (drop (i32.const 4)) (br 0 (br_table 2 1 0 (i32.const 8) (get_local 0))) ) ) (i32.const 16) ) ) ) ) (func (export "nested-br_if-value") (param i32) (result i32) (block (result i32) (i32.add (i32.const 1) (block (result i32) (drop (i32.const 2)) (drop (block (result i32) (drop (i32.const 4)) (drop (br_if 0 (br_table 0 1 2 (i32.const 8) (get_local 0)) (i32.const 1) ) ) (i32.const 32) ) ) (i32.const 16) ) ) ) ) (func (export "nested-br_if-value-cond") (param i32) (result i32) (block (result i32) (i32.add (i32.const 1) (block (result i32) (drop (i32.const 2)) (drop (br_if 0 (i32.const 4) (br_table 0 1 0 (i32.const 8) (get_local 0))) ) (i32.const 16) ) ) ) ) (func (export "nested-br_table-value") (param i32) (result i32) (block (result i32) (i32.add (i32.const 1) (block (result i32) (drop (i32.const 2)) (drop (block (result i32) (drop (i32.const 4)) (br_table 0 (br_table 0 1 2 (i32.const 8) (get_local 0)) (i32.const 1)) (i32.const 32) ) ) (i32.const 16) ) ) ) ) (func (export "nested-br_table-value-index") (param i32) (result i32) (block (result i32) (i32.add (i32.const 1) (block (result i32) (drop (i32.const 2)) (br_table 0 (i32.const 4) (br_table 0 1 0 (i32.const 8) (get_local 0))) (i32.const 16) ) ) ) ) (func (export "nested-br_table-loop-block") (param i32) (result i32) (set_local 0 (loop (result i32) (block (br_table 1 0 0 (get_local 0)) ) (i32.const 0) ) ) (loop (result i32) (block (br_table 0 1 1 (get_local 0)) ) (i32.const 3) ) ) ) (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 "empty" (i32.const 0)) (i32.const 22)) (assert_return (invoke "empty" (i32.const 1)) (i32.const 22)) (assert_return (invoke "empty" (i32.const 11)) (i32.const 22)) (assert_return (invoke "empty" (i32.const -1)) (i32.const 22)) (assert_return (invoke "empty" (i32.const -100)) (i32.const 22)) (assert_return (invoke "empty" (i32.const 0xffffffff)) (i32.const 22)) (assert_return (invoke "empty-value" (i32.const 0)) (i32.const 33)) (assert_return (invoke "empty-value" (i32.const 1)) (i32.const 33)) (assert_return (invoke "empty-value" (i32.const 11)) (i32.const 33)) (assert_return (invoke "empty-value" (i32.const -1)) (i32.const 33)) (assert_return (invoke "empty-value" (i32.const -100)) (i32.const 33)) (assert_return (invoke "empty-value" (i32.const 0xffffffff)) (i32.const 33)) (assert_return (invoke "singleton" (i32.const 0)) (i32.const 22)) (assert_return (invoke "singleton" (i32.const 1)) (i32.const 20)) (assert_return (invoke "singleton" (i32.const 11)) (i32.const 20)) (assert_return (invoke "singleton" (i32.const -1)) (i32.const 20)) (assert_return (invoke "singleton" (i32.const -100)) (i32.const 20)) (assert_return (invoke "singleton" (i32.const 0xffffffff)) (i32.const 20)) (assert_return (invoke "singleton-value" (i32.const 0)) (i32.const 32)) (assert_return (invoke "singleton-value" (i32.const 1)) (i32.const 33)) (assert_return (invoke "singleton-value" (i32.const 11)) (i32.const 33)) (assert_return (invoke "singleton-value" (i32.const -1)) (i32.const 33)) (assert_return (invoke "singleton-value" (i32.const -100)) (i32.const 33)) (assert_return (invoke "singleton-value" (i32.const 0xffffffff)) (i32.const 33)) (assert_return (invoke "multiple" (i32.const 0)) (i32.const 103)) (assert_return (invoke "multiple" (i32.const 1)) (i32.const 102)) (assert_return (invoke "multiple" (i32.const 2)) (i32.const 101)) (assert_return (invoke "multiple" (i32.const 3)) (i32.const 100)) (assert_return (invoke "multiple" (i32.const 4)) (i32.const 104)) (assert_return (invoke "multiple" (i32.const 5)) (i32.const 104)) (assert_return (invoke "multiple" (i32.const 6)) (i32.const 104)) (assert_return (invoke "multiple" (i32.const 10)) (i32.const 104)) (assert_return (invoke "multiple" (i32.const -1)) (i32.const 104)) (assert_return (invoke "multiple" (i32.const 0xffffffff)) (i32.const 104)) (assert_return (invoke "multiple-value" (i32.const 0)) (i32.const 213)) (assert_return (invoke "multiple-value" (i32.const 1)) (i32.const 212)) (assert_return (invoke "multiple-value" (i32.const 2)) (i32.const 211)) (assert_return (invoke "multiple-value" (i32.const 3)) (i32.const 210)) (assert_return (invoke "multiple-value" (i32.const 4)) (i32.const 214)) (assert_return (invoke "multiple-value" (i32.const 5)) (i32.const 214)) (assert_return (invoke "multiple-value" (i32.const 6)) (i32.const 214)) (assert_return (invoke "multiple-value" (i32.const 10)) (i32.const 214)) (assert_return (invoke "multiple-value" (i32.const -1)) (i32.const 214)) (assert_return (invoke "multiple-value" (i32.const 0xffffffff)) (i32.const 214)) (assert_return (invoke "large" (i32.const 0)) (i32.const 0)) (assert_return (invoke "large" (i32.const 1)) (i32.const 1)) (assert_return (invoke "large" (i32.const 100)) (i32.const 0)) (assert_return (invoke "large" (i32.const 101)) (i32.const 1)) (assert_return (invoke "large" (i32.const 10000)) (i32.const 0)) (assert_return (invoke "large" (i32.const 10001)) (i32.const 1)) (assert_return (invoke "large" (i32.const 1000000)) (i32.const 1)) (assert_return (invoke "large" (i32.const 1000001)) (i32.const 1)) (assert_return (invoke "as-block-first")) (assert_return (invoke "as-block-mid")) (assert_return (invoke "as-block-last")) (assert_return (invoke "as-block-value") (i32.const 2)) (assert_return (invoke "as-loop-first") (i32.const 3)) (assert_return (invoke "as-loop-mid") (i32.const 4)) (assert_return (invoke "as-loop-last") (i32.const 5)) (assert_return (invoke "as-br-value") (i32.const 9)) (assert_return (invoke "as-br_if-cond")) (assert_return (invoke "as-br_if-value") (i32.const 8)) (assert_return (invoke "as-br_if-value-cond") (i32.const 9)) (assert_return (invoke "as-br_table-index")) (assert_return (invoke "as-br_table-value") (i32.const 10)) (assert_return (invoke "as-br_table-value-index") (i32.const 11)) (assert_return (invoke "as-return-value") (i64.const 7)) (assert_return (invoke "as-if-cond") (i32.const 2)) (assert_return (invoke "as-if-then" (i32.const 1) (i32.const 6)) (i32.const 3)) (assert_return (invoke "as-if-then" (i32.const 0) (i32.const 6)) (i32.const 6)) (assert_return (invoke "as-if-else" (i32.const 0) (i32.const 6)) (i32.const 4)) (assert_return (invoke "as-if-else" (i32.const 1) (i32.const 6)) (i32.const 6)) (assert_return (invoke "as-select-first" (i32.const 0) (i32.const 6)) (i32.const 5)) (assert_return (invoke "as-select-first" (i32.const 1) (i32.const 6)) (i32.const 5)) (assert_return (invoke "as-select-second" (i32.const 0) (i32.const 6)) (i32.const 6)) (assert_return (invoke "as-select-second" (i32.const 1) (i32.const 6)) (i32.const 6)) (assert_return (invoke "as-select-cond") (i32.const 7)) (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-first") (i32.const 20)) (assert_return (invoke "as-call_indirect-mid") (i32.const 21)) (assert_return (invoke "as-call_indirect-last") (i32.const 22)) (assert_return (invoke "as-call_indirect-func") (i32.const 23)) (assert_return (invoke "as-set_local-value") (i32.const 17)) (assert_return (invoke "as-tee_local-value") (i32.const 1)) (assert_return (invoke "as-set_global-value") (i32.const 1)) (assert_return (invoke "as-load-address") (f32.const 1.7)) (assert_return (invoke "as-loadN-address") (i64.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") (f32.const 3.4)) (assert_return (invoke "as-binary-left") (i32.const 3)) (assert_return (invoke "as-binary-right") (i64.const 45)) (assert_return (invoke "as-test-operand") (i32.const 44)) (assert_return (invoke "as-compare-left") (i32.const 43)) (assert_return (invoke "as-compare-right") (i32.const 42)) (assert_return (invoke "as-convert-operand") (i32.const 41)) (assert_return (invoke "as-memory.grow-size") (i32.const 40)) (assert_return (invoke "nested-block-value" (i32.const 0)) (i32.const 19)) (assert_return (invoke "nested-block-value" (i32.const 1)) (i32.const 17)) (assert_return (invoke "nested-block-value" (i32.const 2)) (i32.const 16)) (assert_return (invoke "nested-block-value" (i32.const 10)) (i32.const 16)) (assert_return (invoke "nested-block-value" (i32.const -1)) (i32.const 16)) (assert_return (invoke "nested-block-value" (i32.const 100000)) (i32.const 16)) (assert_return (invoke "nested-br-value" (i32.const 0)) (i32.const 8)) (assert_return (invoke "nested-br-value" (i32.const 1)) (i32.const 9)) (assert_return (invoke "nested-br-value" (i32.const 2)) (i32.const 17)) (assert_return (invoke "nested-br-value" (i32.const 11)) (i32.const 17)) (assert_return (invoke "nested-br-value" (i32.const -4)) (i32.const 17)) (assert_return (invoke "nested-br-value" (i32.const 10213210)) (i32.const 17)) (assert_return (invoke "nested-br_if-value" (i32.const 0)) (i32.const 17)) (assert_return (invoke "nested-br_if-value" (i32.const 1)) (i32.const 9)) (assert_return (invoke "nested-br_if-value" (i32.const 2)) (i32.const 8)) (assert_return (invoke "nested-br_if-value" (i32.const 9)) (i32.const 8)) (assert_return (invoke "nested-br_if-value" (i32.const -9)) (i32.const 8)) (assert_return (invoke "nested-br_if-value" (i32.const 999999)) (i32.const 8)) (assert_return (invoke "nested-br_if-value-cond" (i32.const 0)) (i32.const 9)) (assert_return (invoke "nested-br_if-value-cond" (i32.const 1)) (i32.const 8)) (assert_return (invoke "nested-br_if-value-cond" (i32.const 2)) (i32.const 9)) (assert_return (invoke "nested-br_if-value-cond" (i32.const 3)) (i32.const 9)) (assert_return (invoke "nested-br_if-value-cond" (i32.const -1000000)) (i32.const 9)) (assert_return (invoke "nested-br_if-value-cond" (i32.const 9423975)) (i32.const 9)) (assert_return (invoke "nested-br_table-value" (i32.const 0)) (i32.const 17)) (assert_return (invoke "nested-br_table-value" (i32.const 1)) (i32.const 9)) (assert_return (invoke "nested-br_table-value" (i32.const 2)) (i32.const 8)) (assert_return (invoke "nested-br_table-value" (i32.const 9)) (i32.const 8)) (assert_return (invoke "nested-br_table-value" (i32.const -9)) (i32.const 8)) (assert_return (invoke "nested-br_table-value" (i32.const 999999)) (i32.const 8)) (assert_return (invoke "nested-br_table-value-index" (i32.const 0)) (i32.const 9)) (assert_return (invoke "nested-br_table-value-index" (i32.const 1)) (i32.const 8)) (assert_return (invoke "nested-br_table-value-index" (i32.const 2)) (i32.const 9)) (assert_return (invoke "nested-br_table-value-index" (i32.const 3)) (i32.const 9)) (assert_return (invoke "nested-br_table-value-index" (i32.const -1000000)) (i32.const 9)) (assert_return (invoke "nested-br_table-value-index" (i32.const 9423975)) (i32.const 9)) (assert_return (invoke "nested-br_table-loop-block" (i32.const 1)) (i32.const 3)) (assert_invalid (module (func $type-arg-void-vs-num (result i32) (block (br_table 0 (i32.const 1)) (i32.const 1)) )) "type mismatch" ) (assert_invalid (module (func $type-arg-void-vs-num (result i32) (block (result i32) (br_table 0 (nop) (i32.const 1)) (i32.const 1)) )) "type mismatch" ) (assert_invalid (module (func $type-arg-num-vs-num (result i32) (block (result i32) (br_table 0 0 0 (i64.const 1) (i32.const 1)) (i32.const 1) ) )) "type mismatch" ) (assert_invalid (module (func $type-arg-num-vs-arg-num (block (block (result f32) (br_table 0 1 (f32.const 0) (i32.const 0)) ) (drop) ) )) "type mismatch" ) (assert_invalid (module (func $type-index-void-vs-i32 (block (br_table 0 0 0 (nop))) )) "type mismatch" ) (assert_invalid (module (func $type-index-num-vs-i32 (block (br_table 0 (i64.const 0))) )) "type mismatch" ) (assert_invalid (module (func $type-arg-index-void-vs-i32 (result i32) (block (result i32) (br_table 0 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_table 1 (i32.const 0)))) )) "type mismatch" ) (assert_invalid (module (func $type-arg-index-num-vs-i32 (result i32) (block (result i32) (br_table 0 0 (i32.const 0) (i64.const 0)) (i32.const 1) ) )) "type mismatch" ) (assert_invalid (module (func $unbound-label (block (br_table 2 1 (i32.const 1))) )) "unknown label" ) (assert_invalid (module (func $unbound-nested-label (block (block (br_table 0 5 (i32.const 1)))) )) "unknown label" ) (assert_invalid (module (func $large-label (block (br_table 0 0x10000001 0 (i32.const 1))) )) "unknown label" ) (assert_invalid (module (func $unbound-label-default (block (br_table 1 2 (i32.const 1))) )) "unknown label" ) (assert_invalid (module (func $unbound-nested-label-default (block (block (br_table 0 5 (i32.const 1)))) )) "unknown label" ) (assert_invalid (module (func $large-label-default (block (br_table 0 0 0x10000001 (i32.const 1))) )) "unknown label" )