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-rw-r--r--js/src/jit-test/tests/wasm/spec/call_indirect.wast362
1 files changed, 362 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/wasm/spec/call_indirect.wast b/js/src/jit-test/tests/wasm/spec/call_indirect.wast
new file mode 100644
index 000000000..78243ce00
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+++ b/js/src/jit-test/tests/wasm/spec/call_indirect.wast
@@ -0,0 +1,362 @@
+;; Test `call_indirect` operator
+
+(module
+ ;; Auxiliary definitions
+ (type $proc (func))
+ (type $out-i32 (func (result i32)))
+ (type $out-i64 (func (result i64)))
+ (type $out-f32 (func (result f32)))
+ (type $out-f64 (func (result f64)))
+ (type $over-i32 (func (param i32) (result i32)))
+ (type $over-i64 (func (param i64) (result i64)))
+ (type $over-f32 (func (param f32) (result f32)))
+ (type $over-f64 (func (param f64) (result f64)))
+ (type $f32-i32 (func (param f32 i32) (result i32)))
+ (type $i32-i64 (func (param i32 i64) (result i64)))
+ (type $f64-f32 (func (param f64 f32) (result f32)))
+ (type $i64-f64 (func (param i64 f64) (result f64)))
+ (type $over-i32-duplicate (func (param i32) (result i32)))
+ (type $over-i64-duplicate (func (param i64) (result i64)))
+ (type $over-f32-duplicate (func (param f32) (result f32)))
+ (type $over-f64-duplicate (func (param f64) (result f64)))
+
+ (func $const-i32 (type $out-i32) (i32.const 0x132))
+ (func $const-i64 (type $out-i64) (i64.const 0x164))
+ (func $const-f32 (type $out-f32) (f32.const 0xf32))
+ (func $const-f64 (type $out-f64) (f64.const 0xf64))
+
+ (func $id-i32 (type $over-i32) (get_local 0))
+ (func $id-i64 (type $over-i64) (get_local 0))
+ (func $id-f32 (type $over-f32) (get_local 0))
+ (func $id-f64 (type $over-f64) (get_local 0))
+
+ (func $i32-i64 (type $i32-i64) (get_local 1))
+ (func $i64-f64 (type $i64-f64) (get_local 1))
+ (func $f32-i32 (type $f32-i32) (get_local 1))
+ (func $f64-f32 (type $f64-f32) (get_local 1))
+
+ (func $over-i32-duplicate (type $over-i32-duplicate) (get_local 0))
+ (func $over-i64-duplicate (type $over-i64-duplicate) (get_local 0))
+ (func $over-f32-duplicate (type $over-f32-duplicate) (get_local 0))
+ (func $over-f64-duplicate (type $over-f64-duplicate) (get_local 0))
+
+ (table anyfunc
+ (elem
+ $const-i32 $const-i64 $const-f32 $const-f64
+ $id-i32 $id-i64 $id-f32 $id-f64
+ $f32-i32 $i32-i64 $f64-f32 $i64-f64
+ $fac $fib $even $odd
+ $runaway $mutual-runaway1 $mutual-runaway2
+ $over-i32-duplicate $over-i64-duplicate
+ $over-f32-duplicate $over-f64-duplicate
+ )
+ )
+
+ ;; Typing
+
+ (func (export "type-i32") (result i32) (call_indirect $out-i32 (i32.const 0)))
+ (func (export "type-i64") (result i64) (call_indirect $out-i64 (i32.const 1)))
+ (func (export "type-f32") (result f32) (call_indirect $out-f32 (i32.const 2)))
+ (func (export "type-f64") (result f64) (call_indirect $out-f64 (i32.const 3)))
+
+ (func (export "type-index") (result i64)
+ (call_indirect $over-i64 (i64.const 100) (i32.const 5))
+ )
+
+ (func (export "type-first-i32") (result i32)
+ (call_indirect $over-i32 (i32.const 32) (i32.const 4))
+ )
+ (func (export "type-first-i64") (result i64)
+ (call_indirect $over-i64 (i64.const 64) (i32.const 5))
+ )
+ (func (export "type-first-f32") (result f32)
+ (call_indirect $over-f32 (f32.const 1.32) (i32.const 6))
+ )
+ (func (export "type-first-f64") (result f64)
+ (call_indirect $over-f64 (f64.const 1.64) (i32.const 7))
+ )
+
+ (func (export "type-second-i32") (result i32)
+ (call_indirect $f32-i32 (f32.const 32.1) (i32.const 32) (i32.const 8))
+ )
+ (func (export "type-second-i64") (result i64)
+ (call_indirect $i32-i64 (i32.const 32) (i64.const 64) (i32.const 9))
+ )
+ (func (export "type-second-f32") (result f32)
+ (call_indirect $f64-f32 (f64.const 64) (f32.const 32) (i32.const 10))
+ )
+ (func (export "type-second-f64") (result f64)
+ (call_indirect $i64-f64 (i64.const 64) (f64.const 64.1) (i32.const 11))
+ )
+
+ ;; Dispatch
+
+ (func (export "dispatch") (param i32 i64) (result i64)
+ (call_indirect $over-i64 (get_local 1) (get_local 0))
+ )
+
+ (func (export "dispatch-structural") (param i32) (result i64)
+ (call_indirect $over-i64-duplicate (i64.const 9) (get_local 0))
+ )
+
+ ;; Recursion
+
+ (func $fac (export "fac") (type $over-i64)
+ (if i64 (i64.eqz (get_local 0))
+ (i64.const 1)
+ (i64.mul
+ (get_local 0)
+ (call_indirect $over-i64
+ (i64.sub (get_local 0) (i64.const 1))
+ (i32.const 12)
+ )
+ )
+ )
+ )
+
+ (func $fib (export "fib") (type $over-i64)
+ (if i64 (i64.le_u (get_local 0) (i64.const 1))
+ (i64.const 1)
+ (i64.add
+ (call_indirect $over-i64
+ (i64.sub (get_local 0) (i64.const 2))
+ (i32.const 13)
+ )
+ (call_indirect $over-i64
+ (i64.sub (get_local 0) (i64.const 1))
+ (i32.const 13)
+ )
+ )
+ )
+ )
+
+ (func $even (export "even") (param i32) (result i32)
+ (if i32 (i32.eqz (get_local 0))
+ (i32.const 44)
+ (call_indirect $over-i32
+ (i32.sub (get_local 0) (i32.const 1))
+ (i32.const 15)
+ )
+ )
+ )
+ (func $odd (export "odd") (param i32) (result i32)
+ (if i32 (i32.eqz (get_local 0))
+ (i32.const 99)
+ (call_indirect $over-i32
+ (i32.sub (get_local 0) (i32.const 1))
+ (i32.const 14)
+ )
+ )
+ )
+
+ ;; Stack exhaustion
+
+ ;; Implementations are required to have every call consume some abstract
+ ;; resource towards exhausting some abstract finite limit, such that
+ ;; infinitely recursive test cases reliably trap in finite time. This is
+ ;; because otherwise applications could come to depend on it on those
+ ;; implementations and be incompatible with implementations that don't do
+ ;; it (or don't do it under the same circumstances).
+
+ (func $runaway (export "runaway") (call_indirect $proc (i32.const 16)))
+
+ (func $mutual-runaway1 (export "mutual-runaway") (call_indirect $proc (i32.const 18)))
+ (func $mutual-runaway2 (call_indirect $proc (i32.const 17)))
+)
+
+(assert_return (invoke "type-i32") (i32.const 0x132))
+(assert_return (invoke "type-i64") (i64.const 0x164))
+(assert_return (invoke "type-f32") (f32.const 0xf32))
+(assert_return (invoke "type-f64") (f64.const 0xf64))
+
+(assert_return (invoke "type-index") (i64.const 100))
+
+(assert_return (invoke "type-first-i32") (i32.const 32))
+(assert_return (invoke "type-first-i64") (i64.const 64))
+(assert_return (invoke "type-first-f32") (f32.const 1.32))
+(assert_return (invoke "type-first-f64") (f64.const 1.64))
+
+(assert_return (invoke "type-second-i32") (i32.const 32))
+(assert_return (invoke "type-second-i64") (i64.const 64))
+(assert_return (invoke "type-second-f32") (f32.const 32))
+(assert_return (invoke "type-second-f64") (f64.const 64.1))
+
+(assert_return (invoke "dispatch" (i32.const 5) (i64.const 2)) (i64.const 2))
+(assert_return (invoke "dispatch" (i32.const 5) (i64.const 5)) (i64.const 5))
+(assert_return (invoke "dispatch" (i32.const 12) (i64.const 5)) (i64.const 120))
+(assert_return (invoke "dispatch" (i32.const 13) (i64.const 5)) (i64.const 8))
+(assert_return (invoke "dispatch" (i32.const 20) (i64.const 2)) (i64.const 2))
+(assert_trap (invoke "dispatch" (i32.const 0) (i64.const 2)) "indirect call signature mismatch")
+(assert_trap (invoke "dispatch" (i32.const 15) (i64.const 2)) "indirect call signature mismatch")
+(assert_trap (invoke "dispatch" (i32.const 23) (i64.const 2)) "undefined element")
+(assert_trap (invoke "dispatch" (i32.const -1) (i64.const 2)) "undefined element")
+(assert_trap (invoke "dispatch" (i32.const 1213432423) (i64.const 2)) "undefined element")
+
+(assert_return (invoke "dispatch-structural" (i32.const 5)) (i64.const 9))
+(assert_return (invoke "dispatch-structural" (i32.const 5)) (i64.const 9))
+(assert_return (invoke "dispatch-structural" (i32.const 12)) (i64.const 362880))
+(assert_return (invoke "dispatch-structural" (i32.const 20)) (i64.const 9))
+(assert_trap (invoke "dispatch-structural" (i32.const 11)) "indirect call signature mismatch")
+(assert_trap (invoke "dispatch-structural" (i32.const 22)) "indirect call signature mismatch")
+
+(assert_return (invoke "fac" (i64.const 0)) (i64.const 1))
+(assert_return (invoke "fac" (i64.const 1)) (i64.const 1))
+(assert_return (invoke "fac" (i64.const 5)) (i64.const 120))
+(assert_return (invoke "fac" (i64.const 25)) (i64.const 7034535277573963776))
+
+(assert_return (invoke "fib" (i64.const 0)) (i64.const 1))
+(assert_return (invoke "fib" (i64.const 1)) (i64.const 1))
+(assert_return (invoke "fib" (i64.const 2)) (i64.const 2))
+(assert_return (invoke "fib" (i64.const 5)) (i64.const 8))
+(assert_return (invoke "fib" (i64.const 20)) (i64.const 10946))
+
+(assert_return (invoke "even" (i32.const 0)) (i32.const 44))
+(assert_return (invoke "even" (i32.const 1)) (i32.const 99))
+(assert_return (invoke "even" (i32.const 100)) (i32.const 44))
+(assert_return (invoke "even" (i32.const 77)) (i32.const 99))
+(assert_return (invoke "odd" (i32.const 0)) (i32.const 99))
+(assert_return (invoke "odd" (i32.const 1)) (i32.const 44))
+(assert_return (invoke "odd" (i32.const 200)) (i32.const 99))
+(assert_return (invoke "odd" (i32.const 77)) (i32.const 44))
+
+(assert_trap (invoke "runaway") "call stack exhausted")
+(assert_trap (invoke "mutual-runaway") "call stack exhausted")
+
+
+;; Invalid typing
+
+(assert_invalid
+ (module
+ (type (func))
+ (func $no-table (call_indirect 0 (i32.const 0)))
+ )
+ "unknown table"
+)
+
+(assert_invalid
+ (module
+ (type (func))
+ (table 0 anyfunc)
+ (func $type-void-vs-num (i32.eqz (call_indirect 0 (i32.const 0))))
+ )
+ "type mismatch"
+)
+(assert_invalid
+ (module
+ (type (func (result i64)))
+ (table 0 anyfunc)
+ (func $type-num-vs-num (i32.eqz (call_indirect 0 (i32.const 0))))
+ )
+ "type mismatch"
+)
+
+(assert_invalid
+ (module
+ (type (func (param i32)))
+ (table 0 anyfunc)
+ (func $arity-0-vs-1 (call_indirect 0 (i32.const 0)))
+ )
+ "type mismatch"
+)
+(assert_invalid
+ (module
+ (type (func (param f64 i32)))
+ (table 0 anyfunc)
+ (func $arity-0-vs-2 (call_indirect 0 (i32.const 0)))
+ )
+ "type mismatch"
+)
+(assert_invalid
+ (module
+ (type (func))
+ (table 0 anyfunc)
+ (func $arity-1-vs-0 (call_indirect 0 (i32.const 1) (i32.const 0)))
+ )
+ "type mismatch"
+)
+(assert_invalid
+ (module
+ (type (func))
+ (table 0 anyfunc)
+ (func $arity-2-vs-0
+ (call_indirect 0 (f64.const 2) (i32.const 1) (i32.const 0))
+ )
+ )
+ "type mismatch"
+)
+
+(assert_invalid
+ (module
+ (type (func (param i32)))
+ (table 0 anyfunc)
+ (func $type-func-void-vs-i32 (call_indirect 0 (i32.const 1) (nop)))
+ )
+ "type mismatch"
+)
+(assert_invalid
+ (module
+ (type (func (param i32)))
+ (table 0 anyfunc)
+ (func $type-func-num-vs-i32 (call_indirect 0 (i32.const 0) (i64.const 1)))
+ )
+ "type mismatch"
+)
+
+(assert_invalid
+ (module
+ (type (func (param i32 i32)))
+ (table 0 anyfunc)
+ (func $type-first-void-vs-num
+ (call_indirect 0 (nop) (i32.const 1) (i32.const 0))
+ )
+ )
+ "type mismatch"
+)
+(assert_invalid
+ (module
+ (type (func (param i32 i32)))
+ (table 0 anyfunc)
+ (func $type-second-void-vs-num
+ (call_indirect 0 (i32.const 1) (nop) (i32.const 0))
+ )
+ )
+ "type mismatch"
+)
+(assert_invalid
+ (module
+ (type (func (param i32 f64)))
+ (table 0 anyfunc)
+ (func $type-first-num-vs-num
+ (call_indirect 0 (f64.const 1) (i32.const 1) (i32.const 0))
+ )
+ )
+ "type mismatch"
+)
+(assert_invalid
+ (module
+ (type (func (param f64 i32)))
+ (table 0 anyfunc)
+ (func $type-second-num-vs-num
+ (call_indirect 0 (i32.const 1) (f64.const 1) (i32.const 0))
+ )
+ )
+ "type mismatch"
+)
+
+
+;; Unbound type
+
+(assert_invalid
+ (module
+ (table 0 anyfunc)
+ (func $unbound-type (call_indirect 1 (i32.const 0)))
+ )
+ "unknown type"
+)
+(assert_invalid
+ (module
+ (table 0 anyfunc)
+ (func $large-type (call_indirect 1012321300 (i32.const 0)))
+ )
+ "unknown type"
+)
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-22 11:37:58 +0000