4 (table $tab funcref (elem $dummy))
7 (func (export "select-i32") (param i32 i32 i32) (result i32)
8 (select (local.get 0) (local.get 1) (local.get 2))
10 (func (export "select-i64") (param i64 i64 i32) (result i64)
11 (select (local.get 0) (local.get 1) (local.get 2))
13 (func (export "select-f32") (param f32 f32 i32) (result f32)
14 (select (local.get 0) (local.get 1) (local.get 2))
16 (func (export "select-f64") (param f64 f64 i32) (result f64)
17 (select (local.get 0) (local.get 1) (local.get 2))
20 (func (export "select-i32-t") (param i32 i32 i32) (result i32)
21 (select (result i32) (local.get 0) (local.get 1) (local.get 2))
23 (func (export "select-i64-t") (param i64 i64 i32) (result i64)
24 (select (result i64) (local.get 0) (local.get 1) (local.get 2))
26 (func (export "select-f32-t") (param f32 f32 i32) (result f32)
27 (select (result f32) (local.get 0) (local.get 1) (local.get 2))
29 (func (export "select-f64-t") (param f64 f64 i32) (result f64)
30 (select (result f64) (local.get 0) (local.get 1) (local.get 2))
32 (func (export "select-funcref") (param funcref funcref i32) (result funcref)
33 (select (result funcref) (local.get 0) (local.get 1) (local.get 2))
35 (func (export "select-externref") (param externref externref i32) (result externref)
36 (select (result externref) (local.get 0) (local.get 1) (local.get 2))
40 (func $tf) (elem declare func $tf)
41 (func (export "join-funcnull") (param i32) (result (ref null func))
42 (select (result (ref null func))
49 ;; Check that both sides of the select are evaluated
50 (func (export "select-trap-left") (param $cond i32) (result i32)
51 (select (unreachable) (i32.const 0) (local.get $cond))
53 (func (export "select-trap-right") (param $cond i32) (result i32)
54 (select (i32.const 0) (unreachable) (local.get $cond))
57 (func (export "select-unreached")
58 (unreachable) (select)
59 (unreachable) (i32.const 0) (select)
60 (unreachable) (i32.const 0) (i32.const 0) (select)
61 (unreachable) (f32.const 0) (i32.const 0) (select)
66 ;; As the argument of control constructs and instructions
68 (func (export "as-select-first") (param i32) (result i32)
69 (select (select (i32.const 0) (i32.const 1) (local.get 0)) (i32.const 2) (i32.const 3))
71 (func (export "as-select-mid") (param i32) (result i32)
72 (select (i32.const 2) (select (i32.const 0) (i32.const 1) (local.get 0)) (i32.const 3))
74 (func (export "as-select-last") (param i32) (result i32)
75 (select (i32.const 2) (i32.const 3) (select (i32.const 0) (i32.const 1) (local.get 0)))
78 (func (export "as-loop-first") (param i32) (result i32)
79 (loop (result i32) (select (i32.const 2) (i32.const 3) (local.get 0)) (call $dummy) (call $dummy))
81 (func (export "as-loop-mid") (param i32) (result i32)
82 (loop (result i32) (call $dummy) (select (i32.const 2) (i32.const 3) (local.get 0)) (call $dummy))
84 (func (export "as-loop-last") (param i32) (result i32)
85 (loop (result i32) (call $dummy) (call $dummy) (select (i32.const 2) (i32.const 3) (local.get 0)))
88 (func (export "as-if-condition") (param i32)
89 (select (i32.const 2) (i32.const 3) (local.get 0)) (if (then (call $dummy)))
91 (func (export "as-if-then") (param i32) (result i32)
92 (if (result i32) (i32.const 1) (then (select (i32.const 2) (i32.const 3) (local.get 0))) (else (i32.const 4)))
94 (func (export "as-if-else") (param i32) (result i32)
95 (if (result i32) (i32.const 0) (then (i32.const 2)) (else (select (i32.const 2) (i32.const 3) (local.get 0))))
98 (func (export "as-br_if-first") (param i32) (result i32)
99 (block (result i32) (br_if 0 (select (i32.const 2) (i32.const 3) (local.get 0)) (i32.const 4)))
101 (func (export "as-br_if-last") (param i32) (result i32)
102 (block (result i32) (br_if 0 (i32.const 2) (select (i32.const 2) (i32.const 3) (local.get 0))))
105 (func (export "as-br_table-first") (param i32) (result i32)
106 (block (result i32) (select (i32.const 2) (i32.const 3) (local.get 0)) (i32.const 2) (br_table 0 0))
108 (func (export "as-br_table-last") (param i32) (result i32)
109 (block (result i32) (i32.const 2) (select (i32.const 2) (i32.const 3) (local.get 0)) (br_table 0 0))
112 (func $func (param i32 i32) (result i32) (local.get 0))
113 (type $check (func (param i32 i32) (result i32)))
114 (table $t funcref (elem $func))
115 (func (export "as-call_indirect-first") (param i32) (result i32)
117 (call_indirect $t (type $check)
118 (select (i32.const 2) (i32.const 3) (local.get 0)) (i32.const 1) (i32.const 0)
122 (func (export "as-call_indirect-mid") (param i32) (result i32)
124 (call_indirect $t (type $check)
125 (i32.const 1) (select (i32.const 2) (i32.const 3) (local.get 0)) (i32.const 0)
129 (func (export "as-call_indirect-last") (param i32) (result i32)
131 (call_indirect $t (type $check)
132 (i32.const 1) (i32.const 4) (select (i32.const 2) (i32.const 3) (local.get 0))
137 (func (export "as-store-first") (param i32)
138 (select (i32.const 0) (i32.const 4) (local.get 0)) (i32.const 1) (i32.store)
140 (func (export "as-store-last") (param i32)
141 (i32.const 8) (select (i32.const 1) (i32.const 2) (local.get 0)) (i32.store)
144 (func (export "as-memory.grow-value") (param i32) (result i32)
145 (memory.grow (select (i32.const 1) (i32.const 2) (local.get 0)))
148 (func $f (param i32) (result i32) (local.get 0))
150 (func (export "as-call-value") (param i32) (result i32)
151 (call $f (select (i32.const 1) (i32.const 2) (local.get 0)))
153 (func (export "as-return-value") (param i32) (result i32)
154 (select (i32.const 1) (i32.const 2) (local.get 0)) (return)
156 (func (export "as-drop-operand") (param i32)
157 (drop (select (i32.const 1) (i32.const 2) (local.get 0)))
159 (func (export "as-br-value") (param i32) (result i32)
160 (block (result i32) (br 0 (select (i32.const 1) (i32.const 2) (local.get 0))))
162 (func (export "as-local.set-value") (param i32) (result i32)
163 (local i32) (local.set 0 (select (i32.const 1) (i32.const 2) (local.get 0))) (local.get 0)
165 (func (export "as-local.tee-value") (param i32) (result i32)
166 (local.tee 0 (select (i32.const 1) (i32.const 2) (local.get 0)))
168 (global $a (mut i32) (i32.const 10))
169 (func (export "as-global.set-value") (param i32) (result i32)
170 (global.set $a (select (i32.const 1) (i32.const 2) (local.get 0)))
173 (func (export "as-load-operand") (param i32) (result i32)
174 (i32.load (select (i32.const 0) (i32.const 4) (local.get 0)))
177 (func (export "as-unary-operand") (param i32) (result i32)
178 (i32.eqz (select (i32.const 0) (i32.const 1) (local.get 0)))
180 (func (export "as-binary-operand") (param i32) (result i32)
182 (select (i32.const 1) (i32.const 2) (local.get 0))
183 (select (i32.const 1) (i32.const 2) (local.get 0))
186 (func (export "as-test-operand") (param i32) (result i32)
188 (i32.eqz (select (i32.const 0) (i32.const 1) (local.get 0)))
192 (func (export "as-compare-left") (param i32) (result i32)
194 (i32.le_s (select (i32.const 1) (i32.const 2) (local.get 0)) (i32.const 1))
197 (func (export "as-compare-right") (param i32) (result i32)
199 (i32.ne (i32.const 1) (select (i32.const 0) (i32.const 1) (local.get 0)))
203 (func (export "as-convert-operand") (param i32) (result i32)
205 (i32.wrap_i64 (select (i64.const 1) (i64.const 0) (local.get 0)))
210 (assert_return (invoke "select-i32" (i32.const 1) (i32.const 2) (i32.const 1)) (i32.const 1))
211 (assert_return (invoke "select-i64" (i64.const 2) (i64.const 1) (i32.const 1)) (i64.const 2))
212 (assert_return (invoke "select-f32" (f32.const 1) (f32.const 2) (i32.const 1)) (f32.const 1))
213 (assert_return (invoke "select-f64" (f64.const 1) (f64.const 2) (i32.const 1)) (f64.const 1))
215 (assert_return (invoke "select-i32" (i32.const 1) (i32.const 2) (i32.const 0)) (i32.const 2))
216 (assert_return (invoke "select-i32" (i32.const 2) (i32.const 1) (i32.const 0)) (i32.const 1))
217 (assert_return (invoke "select-i64" (i64.const 2) (i64.const 1) (i32.const -1)) (i64.const 2))
218 (assert_return (invoke "select-i64" (i64.const 2) (i64.const 1) (i32.const 0xf0f0f0f0)) (i64.const 2))
220 (assert_return (invoke "select-f32" (f32.const nan) (f32.const 1) (i32.const 1)) (f32.const nan))
221 (assert_return (invoke "select-f32" (f32.const nan:0x20304) (f32.const 1) (i32.const 1)) (f32.const nan:0x20304))
222 (assert_return (invoke "select-f32" (f32.const nan) (f32.const 1) (i32.const 0)) (f32.const 1))
223 (assert_return (invoke "select-f32" (f32.const nan:0x20304) (f32.const 1) (i32.const 0)) (f32.const 1))
224 (assert_return (invoke "select-f32" (f32.const 2) (f32.const nan) (i32.const 1)) (f32.const 2))
225 (assert_return (invoke "select-f32" (f32.const 2) (f32.const nan:0x20304) (i32.const 1)) (f32.const 2))
226 (assert_return (invoke "select-f32" (f32.const 2) (f32.const nan) (i32.const 0)) (f32.const nan))
227 (assert_return (invoke "select-f32" (f32.const 2) (f32.const nan:0x20304) (i32.const 0)) (f32.const nan:0x20304))
229 (assert_return (invoke "select-f64" (f64.const nan) (f64.const 1) (i32.const 1)) (f64.const nan))
230 (assert_return (invoke "select-f64" (f64.const nan:0x20304) (f64.const 1) (i32.const 1)) (f64.const nan:0x20304))
231 (assert_return (invoke "select-f64" (f64.const nan) (f64.const 1) (i32.const 0)) (f64.const 1))
232 (assert_return (invoke "select-f64" (f64.const nan:0x20304) (f64.const 1) (i32.const 0)) (f64.const 1))
233 (assert_return (invoke "select-f64" (f64.const 2) (f64.const nan) (i32.const 1)) (f64.const 2))
234 (assert_return (invoke "select-f64" (f64.const 2) (f64.const nan:0x20304) (i32.const 1)) (f64.const 2))
235 (assert_return (invoke "select-f64" (f64.const 2) (f64.const nan) (i32.const 0)) (f64.const nan))
236 (assert_return (invoke "select-f64" (f64.const 2) (f64.const nan:0x20304) (i32.const 0)) (f64.const nan:0x20304))
238 (assert_return (invoke "select-i32-t" (i32.const 1) (i32.const 2) (i32.const 1)) (i32.const 1))
239 (assert_return (invoke "select-i64-t" (i64.const 2) (i64.const 1) (i32.const 1)) (i64.const 2))
240 (assert_return (invoke "select-f32-t" (f32.const 1) (f32.const 2) (i32.const 1)) (f32.const 1))
241 (assert_return (invoke "select-f64-t" (f64.const 1) (f64.const 2) (i32.const 1)) (f64.const 1))
242 (assert_return (invoke "select-funcref" (ref.null func) (ref.null func) (i32.const 1)) (ref.null func))
243 (assert_return (invoke "select-externref" (ref.extern 1) (ref.extern 2) (i32.const 1)) (ref.extern 1))
245 (assert_return (invoke "select-i32-t" (i32.const 1) (i32.const 2) (i32.const 0)) (i32.const 2))
246 (assert_return (invoke "select-i32-t" (i32.const 2) (i32.const 1) (i32.const 0)) (i32.const 1))
247 (assert_return (invoke "select-i64-t" (i64.const 2) (i64.const 1) (i32.const -1)) (i64.const 2))
248 (assert_return (invoke "select-i64-t" (i64.const 2) (i64.const 1) (i32.const 0xf0f0f0f0)) (i64.const 2))
249 (assert_return (invoke "select-externref" (ref.extern 1) (ref.extern 2) (i32.const 0)) (ref.extern 2))
250 (assert_return (invoke "select-externref" (ref.extern 2) (ref.extern 1) (i32.const 0)) (ref.extern 1))
252 (assert_return (invoke "select-f32-t" (f32.const nan) (f32.const 1) (i32.const 1)) (f32.const nan))
253 (assert_return (invoke "select-f32-t" (f32.const nan:0x20304) (f32.const 1) (i32.const 1)) (f32.const nan:0x20304))
254 (assert_return (invoke "select-f32-t" (f32.const nan) (f32.const 1) (i32.const 0)) (f32.const 1))
255 (assert_return (invoke "select-f32-t" (f32.const nan:0x20304) (f32.const 1) (i32.const 0)) (f32.const 1))
256 (assert_return (invoke "select-f32-t" (f32.const 2) (f32.const nan) (i32.const 1)) (f32.const 2))
257 (assert_return (invoke "select-f32-t" (f32.const 2) (f32.const nan:0x20304) (i32.const 1)) (f32.const 2))
258 (assert_return (invoke "select-f32-t" (f32.const 2) (f32.const nan) (i32.const 0)) (f32.const nan))
259 (assert_return (invoke "select-f32-t" (f32.const 2) (f32.const nan:0x20304) (i32.const 0)) (f32.const nan:0x20304))
261 (assert_return (invoke "select-f64-t" (f64.const nan) (f64.const 1) (i32.const 1)) (f64.const nan))
262 (assert_return (invoke "select-f64-t" (f64.const nan:0x20304) (f64.const 1) (i32.const 1)) (f64.const nan:0x20304))
263 (assert_return (invoke "select-f64-t" (f64.const nan) (f64.const 1) (i32.const 0)) (f64.const 1))
264 (assert_return (invoke "select-f64-t" (f64.const nan:0x20304) (f64.const 1) (i32.const 0)) (f64.const 1))
265 (assert_return (invoke "select-f64-t" (f64.const 2) (f64.const nan) (i32.const 1)) (f64.const 2))
266 (assert_return (invoke "select-f64-t" (f64.const 2) (f64.const nan:0x20304) (i32.const 1)) (f64.const 2))
267 (assert_return (invoke "select-f64-t" (f64.const 2) (f64.const nan) (i32.const 0)) (f64.const nan))
268 (assert_return (invoke "select-f64-t" (f64.const 2) (f64.const nan:0x20304) (i32.const 0)) (f64.const nan:0x20304))
270 (assert_return (invoke "join-funcnull" (i32.const 1)) (ref.func))
271 (assert_return (invoke "join-funcnull" (i32.const 0)) (ref.null))
273 (assert_trap (invoke "select-trap-left" (i32.const 1)) "unreachable")
274 (assert_trap (invoke "select-trap-left" (i32.const 0)) "unreachable")
275 (assert_trap (invoke "select-trap-right" (i32.const 1)) "unreachable")
276 (assert_trap (invoke "select-trap-right" (i32.const 0)) "unreachable")
278 (assert_return (invoke "as-select-first" (i32.const 0)) (i32.const 1))
279 (assert_return (invoke "as-select-first" (i32.const 1)) (i32.const 0))
280 (assert_return (invoke "as-select-mid" (i32.const 0)) (i32.const 2))
281 (assert_return (invoke "as-select-mid" (i32.const 1)) (i32.const 2))
282 (assert_return (invoke "as-select-last" (i32.const 0)) (i32.const 2))
283 (assert_return (invoke "as-select-last" (i32.const 1)) (i32.const 3))
285 (assert_return (invoke "as-loop-first" (i32.const 0)) (i32.const 3))
286 (assert_return (invoke "as-loop-first" (i32.const 1)) (i32.const 2))
287 (assert_return (invoke "as-loop-mid" (i32.const 0)) (i32.const 3))
288 (assert_return (invoke "as-loop-mid" (i32.const 1)) (i32.const 2))
289 (assert_return (invoke "as-loop-last" (i32.const 0)) (i32.const 3))
290 (assert_return (invoke "as-loop-last" (i32.const 1)) (i32.const 2))
292 (assert_return (invoke "as-if-condition" (i32.const 0)))
293 (assert_return (invoke "as-if-condition" (i32.const 1)))
294 (assert_return (invoke "as-if-then" (i32.const 0)) (i32.const 3))
295 (assert_return (invoke "as-if-then" (i32.const 1)) (i32.const 2))
296 (assert_return (invoke "as-if-else" (i32.const 0)) (i32.const 3))
297 (assert_return (invoke "as-if-else" (i32.const 1)) (i32.const 2))
299 (assert_return (invoke "as-br_if-first" (i32.const 0)) (i32.const 3))
300 (assert_return (invoke "as-br_if-first" (i32.const 1)) (i32.const 2))
301 (assert_return (invoke "as-br_if-last" (i32.const 0)) (i32.const 2))
302 (assert_return (invoke "as-br_if-last" (i32.const 1)) (i32.const 2))
304 (assert_return (invoke "as-br_table-first" (i32.const 0)) (i32.const 3))
305 (assert_return (invoke "as-br_table-first" (i32.const 1)) (i32.const 2))
306 (assert_return (invoke "as-br_table-last" (i32.const 0)) (i32.const 2))
307 (assert_return (invoke "as-br_table-last" (i32.const 1)) (i32.const 2))
309 (assert_return (invoke "as-call_indirect-first" (i32.const 0)) (i32.const 3))
310 ;;(assert_return (invoke "as-call_indirect-first" (i32.const 1)) (i32.const 2))
311 (assert_return (invoke "as-call_indirect-mid" (i32.const 0)) (i32.const 1))
312 (assert_return (invoke "as-call_indirect-mid" (i32.const 1)) (i32.const 1))
313 (assert_trap (invoke "as-call_indirect-last" (i32.const 0)) "undefined element")
314 (assert_trap (invoke "as-call_indirect-last" (i32.const 1)) "undefined element")
316 (assert_return (invoke "as-store-first" (i32.const 0)))
317 (assert_return (invoke "as-store-first" (i32.const 1)))
318 (assert_return (invoke "as-store-last" (i32.const 0)))
319 (assert_return (invoke "as-store-last" (i32.const 1)))
321 (assert_return (invoke "as-memory.grow-value" (i32.const 0)) (i32.const 1))
322 (assert_return (invoke "as-memory.grow-value" (i32.const 1)) (i32.const 3))
324 (assert_return (invoke "as-call-value" (i32.const 0)) (i32.const 2))
325 (assert_return (invoke "as-call-value" (i32.const 1)) (i32.const 1))
326 (assert_return (invoke "as-return-value" (i32.const 0)) (i32.const 2))
327 (assert_return (invoke "as-return-value" (i32.const 1)) (i32.const 1))
328 (assert_return (invoke "as-drop-operand" (i32.const 0)))
329 (assert_return (invoke "as-drop-operand" (i32.const 1)))
330 (assert_return (invoke "as-br-value" (i32.const 0)) (i32.const 2))
331 (assert_return (invoke "as-br-value" (i32.const 1)) (i32.const 1))
332 (assert_return (invoke "as-local.set-value" (i32.const 0)) (i32.const 2))
333 (assert_return (invoke "as-local.set-value" (i32.const 1)) (i32.const 1))
334 (assert_return (invoke "as-local.tee-value" (i32.const 0)) (i32.const 2))
335 (assert_return (invoke "as-local.tee-value" (i32.const 1)) (i32.const 1))
336 (assert_return (invoke "as-global.set-value" (i32.const 0)) (i32.const 2))
337 (assert_return (invoke "as-global.set-value" (i32.const 1)) (i32.const 1))
338 (assert_return (invoke "as-load-operand" (i32.const 0)) (i32.const 1))
339 (assert_return (invoke "as-load-operand" (i32.const 1)) (i32.const 1))
341 (assert_return (invoke "as-unary-operand" (i32.const 0)) (i32.const 0))
342 (assert_return (invoke "as-unary-operand" (i32.const 1)) (i32.const 1))
343 (assert_return (invoke "as-binary-operand" (i32.const 0)) (i32.const 4))
344 (assert_return (invoke "as-binary-operand" (i32.const 1)) (i32.const 1))
345 (assert_return (invoke "as-test-operand" (i32.const 0)) (i32.const 0))
346 (assert_return (invoke "as-test-operand" (i32.const 1)) (i32.const 1))
347 (assert_return (invoke "as-compare-left" (i32.const 0)) (i32.const 0))
348 (assert_return (invoke "as-compare-left" (i32.const 1)) (i32.const 1))
349 (assert_return (invoke "as-compare-right" (i32.const 0)) (i32.const 0))
350 (assert_return (invoke "as-compare-right" (i32.const 1)) (i32.const 1))
351 (assert_return (invoke "as-convert-operand" (i32.const 0)) (i32.const 0))
352 (assert_return (invoke "as-convert-operand" (i32.const 1)) (i32.const 1))
355 (module (func $arity-0-implicit (select (nop) (nop) (i32.const 1))))
359 (module (func $arity-0 (select (result) (nop) (nop) (i32.const 1))))
360 "invalid result arity"
363 (module (func $arity-2 (result i32 i32)
364 (select (result i32 i32)
365 (i32.const 0) (i32.const 0)
366 (i32.const 0) (i32.const 0)
370 "invalid result arity"
375 (module (type $t (func))
376 (func $type-ref-implicit (param $r (ref $t))
377 (drop (select (local.get $r) (local.get $r) (i32.const 1)))
383 (module (func $type-funcref-implicit (param $r funcref)
384 (drop (select (local.get $r) (local.get $r) (i32.const 1)))
389 (module (func $type-externref-implicit (param $r externref)
390 (drop (select (local.get $r) (local.get $r) (i32.const 1)))
396 (module (func $type-num-vs-num
397 (drop (select (i32.const 1) (i64.const 1) (i32.const 1)))
402 (module (func $type-num-vs-num
403 (drop (select (i32.const 1) (f32.const 1.0) (i32.const 1)))
408 (module (func $type-num-vs-num
409 (drop (select (i32.const 1) (f64.const 1.0) (i32.const 1)))
417 (func $type-1st-operand-empty
425 (func $type-2nd-operand-empty
426 (i32.const 0) (select) (drop)
433 (func $type-3rd-operand-empty
434 (i32.const 0) (i32.const 0) (select) (drop)
441 (func $type-1st-operand-empty-in-block
442 (i32.const 0) (i32.const 0) (i32.const 0)
443 (block (select) (drop))
450 (func $type-2nd-operand-empty-in-block
451 (i32.const 0) (i32.const 0)
452 (block (i32.const 0) (select) (drop))
459 (func $type-3rd-operand-empty-in-block
461 (block (i32.const 0) (i32.const 0) (select) (drop))
468 (func $type-1st-operand-empty-in-loop
469 (i32.const 0) (i32.const 0) (i32.const 0)
470 (loop (select) (drop))
477 (func $type-2nd-operand-empty-in-loop
478 (i32.const 0) (i32.const 0)
479 (loop (i32.const 0) (select) (drop))
486 (func $type-3rd-operand-empty-in-loop
488 (loop (i32.const 0) (i32.const 0) (select) (drop))
495 (func $type-1st-operand-empty-in-then
496 (i32.const 0) (i32.const 0) (i32.const 0)
497 (if (then (select) (drop)))
504 (func $type-2nd-operand-empty-in-then
505 (i32.const 0) (i32.const 0)
506 (if (then (i32.const 0) (select) (drop)))
513 (func $type-3rd-operand-empty-in-then
515 (if (then (i32.const 0) (i32.const 0) (select) (drop)))