[test] Port tests in test/ to test/lit/basic/ (#6160)

This ports all tests from `test/` to `test/lit/basic/`. The set of
commands and `CHECK` lines used are the same as the ones in #6159. Now
 we use `lit` to test these, this also deletes all `.wast`,
`.wast.from-wast`, `.wast.fromBinary`, and
`.wast.fromBinary.noDebugInfo` files from `test/` and all related test
routines from the python scripts.

All `CHECK` lines are generated by `update_lit_checks.py --all-items`.

This also deletes these three multi-memory tests in `test/lit/`, because
they seem to contain the same code with the ones in `test/`, which have
been ported to `test/lit/basic/` along with other tests.
- `test/lit/multi-memories-atomics64.wast`
- `test/lit/multi-memories-basics.wast`
- `test/lit/multi-memories-simd.wast`

This also adds newlines between `(func`s in case there are none to make
`CHECK` lines easy to view, and removes some extra existing newlines
here and there.

1 files changed, 750 insertions, 0 deletions

diff --git a/test/lit/basic/atomics.wast b/test/lit/basic/atomics.wast
new file mode 100644
index 000000000..ef98afe4e
--- /dev/null
+++ b/test/lit/basic/atomics.wast
@@ -0,0 +1,750 @@
+;; NOTE: Assertions have been generated by update_lit_checks.py --all-items and should not be edited.
+
+;; RUN: wasm-opt %s -all -o %t.text.wast -g -S
+;; RUN: wasm-as %s -all -g -o %t.wasm
+;; RUN: wasm-dis %t.wasm -all -o %t.bin.wast
+;; RUN: wasm-as %s -all -o %t.nodebug.wasm
+;; RUN: wasm-dis %t.nodebug.wasm -all -o %t.bin.nodebug.wast
+;; RUN: cat %t.text.wast | filecheck %s --check-prefix=CHECK-TEXT
+;; RUN: cat %t.bin.wast | filecheck %s --check-prefix=CHECK-BIN
+;; RUN: cat %t.bin.nodebug.wast | filecheck %s --check-prefix=CHECK-BIN-NODEBUG
+
+(module
+ ;; CHECK-TEXT:      (type $0 (func))
+ ;; CHECK-BIN:      (type $0 (func))
+ ;; CHECK-BIN-NODEBUG:      (type $0 (func))
+ (type $0 (func))
+ ;; CHECK-TEXT:      (memory $0 (shared 23 256))
+ ;; CHECK-BIN:      (memory $0 (shared 23 256))
+ ;; CHECK-BIN-NODEBUG:      (memory $0 (shared 23 256))
+ (memory $0 (shared 23 256))
+
+ ;; CHECK-TEXT:      (func $atomic-loadstore (type $0)
+ ;; CHECK-TEXT-NEXT:  (local $0 i32)
+ ;; CHECK-TEXT-NEXT:  (local $1 i64)
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (i32.atomic.load8_u offset=4
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (i32.atomic.load16_u offset=4
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (i32.atomic.load offset=4
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (i64.atomic.load8_u
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (i64.atomic.load16_u
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (i64.atomic.load32_u
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (i64.atomic.load
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (i32.atomic.store offset=4
+ ;; CHECK-TEXT-NEXT:   (local.get $0)
+ ;; CHECK-TEXT-NEXT:   (local.get $0)
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (i32.atomic.store8 offset=4
+ ;; CHECK-TEXT-NEXT:   (local.get $0)
+ ;; CHECK-TEXT-NEXT:   (local.get $0)
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (i32.atomic.store16 offset=4
+ ;; CHECK-TEXT-NEXT:   (local.get $0)
+ ;; CHECK-TEXT-NEXT:   (local.get $0)
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (i64.atomic.store offset=4
+ ;; CHECK-TEXT-NEXT:   (local.get $0)
+ ;; CHECK-TEXT-NEXT:   (local.get $1)
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (i64.atomic.store8 offset=4
+ ;; CHECK-TEXT-NEXT:   (local.get $0)
+ ;; CHECK-TEXT-NEXT:   (local.get $1)
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (i64.atomic.store16 offset=4
+ ;; CHECK-TEXT-NEXT:   (local.get $0)
+ ;; CHECK-TEXT-NEXT:   (local.get $1)
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (i64.atomic.store32 offset=4
+ ;; CHECK-TEXT-NEXT:   (local.get $0)
+ ;; CHECK-TEXT-NEXT:   (local.get $1)
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-BIN:      (func $atomic-loadstore (type $0)
+ ;; CHECK-BIN-NEXT:  (local $0 i32)
+ ;; CHECK-BIN-NEXT:  (local $1 i64)
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (i32.atomic.load8_u offset=4
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (i32.atomic.load16_u offset=4
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (i32.atomic.load offset=4
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (i64.atomic.load8_u
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (i64.atomic.load16_u
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (i64.atomic.load32_u
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (i64.atomic.load
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (i32.atomic.store offset=4
+ ;; CHECK-BIN-NEXT:   (local.get $0)
+ ;; CHECK-BIN-NEXT:   (local.get $0)
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (i32.atomic.store8 offset=4
+ ;; CHECK-BIN-NEXT:   (local.get $0)
+ ;; CHECK-BIN-NEXT:   (local.get $0)
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (i32.atomic.store16 offset=4
+ ;; CHECK-BIN-NEXT:   (local.get $0)
+ ;; CHECK-BIN-NEXT:   (local.get $0)
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (i64.atomic.store offset=4
+ ;; CHECK-BIN-NEXT:   (local.get $0)
+ ;; CHECK-BIN-NEXT:   (local.get $1)
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (i64.atomic.store8 offset=4
+ ;; CHECK-BIN-NEXT:   (local.get $0)
+ ;; CHECK-BIN-NEXT:   (local.get $1)
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (i64.atomic.store16 offset=4
+ ;; CHECK-BIN-NEXT:   (local.get $0)
+ ;; CHECK-BIN-NEXT:   (local.get $1)
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (i64.atomic.store32 offset=4
+ ;; CHECK-BIN-NEXT:   (local.get $0)
+ ;; CHECK-BIN-NEXT:   (local.get $1)
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT: )
+ (func $atomic-loadstore (type $0)
+  (local $0 i32)
+  (local $1 i64)
+  (drop
+   (i32.atomic.load8_u offset=4
+    (local.get $0)
+   )
+  )
+  (drop
+   (i32.atomic.load16_u offset=4
+    (local.get $0)
+   )
+  )
+  (drop
+   (i32.atomic.load offset=4
+    (local.get $0)
+   )
+  )
+  (drop
+   (i64.atomic.load8_u
+    (local.get $0)
+   )
+  )
+  (drop
+   (i64.atomic.load16_u
+    (local.get $0)
+   )
+  )
+  (drop
+   (i64.atomic.load32_u
+    (local.get $0)
+   )
+  )
+  (drop
+   (i64.atomic.load
+    (local.get $0)
+   )
+  )
+  (i32.atomic.store offset=4 align=4
+   (local.get $0)
+   (local.get $0)
+  )
+  (i32.atomic.store8 offset=4 align=1
+   (local.get $0)
+   (local.get $0)
+  )
+  (i32.atomic.store16 offset=4
+   (local.get $0)
+   (local.get $0)
+  )
+  (i64.atomic.store offset=4
+   (local.get $0)
+   (local.get $1)
+  )
+  (i64.atomic.store8 offset=4
+   (local.get $0)
+   (local.get $1)
+  )
+  (i64.atomic.store16 offset=4
+   (local.get $0)
+   (local.get $1)
+  )
+  (i64.atomic.store32 offset=4
+   (local.get $0)
+   (local.get $1)
+  )
+ )
+
+ ;; CHECK-TEXT:      (func $atomic-rmw (type $0)
+ ;; CHECK-TEXT-NEXT:  (local $0 i32)
+ ;; CHECK-TEXT-NEXT:  (local $1 i64)
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (i32.atomic.rmw.add offset=4
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (i32.atomic.rmw8.add_u offset=4
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (i32.atomic.rmw16.and_u
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (i64.atomic.rmw32.or_u
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:    (local.get $1)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (i32.atomic.rmw8.xchg_u
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-BIN:      (func $atomic-rmw (type $0)
+ ;; CHECK-BIN-NEXT:  (local $0 i32)
+ ;; CHECK-BIN-NEXT:  (local $1 i64)
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (i32.atomic.rmw.add offset=4
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (i32.atomic.rmw8.add_u offset=4
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (i32.atomic.rmw16.and_u
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (i64.atomic.rmw32.or_u
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:    (local.get $1)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (i32.atomic.rmw8.xchg_u
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT: )
+ (func $atomic-rmw (type $0)
+  (local $0 i32)
+  (local $1 i64)
+  (drop
+   (i32.atomic.rmw.add offset=4
+    (local.get $0)
+    (local.get $0)
+   )
+  )
+  (drop
+   (i32.atomic.rmw8.add_u offset=4
+    (local.get $0)
+    (local.get $0)
+   )
+  )
+  (drop
+   (i32.atomic.rmw16.and_u align=2
+    (local.get $0)
+    (local.get $0)
+   )
+  )
+  (drop
+   (i64.atomic.rmw32.or_u
+    (local.get $0)
+    (local.get $1)
+   )
+  )
+  (drop
+   (i32.atomic.rmw8.xchg_u align=1
+    (local.get $0)
+    (local.get $0)
+   )
+  )
+ )
+
+ ;; CHECK-TEXT:      (func $atomic-cmpxchg (type $0)
+ ;; CHECK-TEXT-NEXT:  (local $0 i32)
+ ;; CHECK-TEXT-NEXT:  (local $1 i64)
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (i32.atomic.rmw.cmpxchg offset=4
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (i32.atomic.rmw8.cmpxchg_u
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (i64.atomic.rmw.cmpxchg offset=4
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:    (local.get $1)
+ ;; CHECK-TEXT-NEXT:    (local.get $1)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (i64.atomic.rmw32.cmpxchg_u
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:    (local.get $1)
+ ;; CHECK-TEXT-NEXT:    (local.get $1)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-BIN:      (func $atomic-cmpxchg (type $0)
+ ;; CHECK-BIN-NEXT:  (local $0 i32)
+ ;; CHECK-BIN-NEXT:  (local $1 i64)
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (i32.atomic.rmw.cmpxchg offset=4
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (i32.atomic.rmw8.cmpxchg_u
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (i64.atomic.rmw.cmpxchg offset=4
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:    (local.get $1)
+ ;; CHECK-BIN-NEXT:    (local.get $1)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (i64.atomic.rmw32.cmpxchg_u
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:    (local.get $1)
+ ;; CHECK-BIN-NEXT:    (local.get $1)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT: )
+ (func $atomic-cmpxchg (type $0)
+  (local $0 i32)
+  (local $1 i64)
+  (drop
+   (i32.atomic.rmw.cmpxchg offset=4
+    (local.get $0)
+    (local.get $0)
+    (local.get $0)
+   )
+  )
+  (drop
+   (i32.atomic.rmw8.cmpxchg_u
+    (local.get $0)
+    (local.get $0)
+    (local.get $0)
+   )
+  )
+  (drop
+   (i64.atomic.rmw.cmpxchg offset=4
+    (local.get $0)
+    (local.get $1)
+    (local.get $1)
+   )
+  )
+  (drop
+   (i64.atomic.rmw32.cmpxchg_u align=4
+    (local.get $0)
+    (local.get $1)
+    (local.get $1)
+   )
+  )
+ )
+
+ ;; CHECK-TEXT:      (func $atomic-wait-notify (type $0)
+ ;; CHECK-TEXT-NEXT:  (local $0 i32)
+ ;; CHECK-TEXT-NEXT:  (local $1 i64)
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (memory.atomic.wait32
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:    (local.get $1)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (memory.atomic.wait32 offset=4
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:    (local.get $1)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (memory.atomic.notify
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (memory.atomic.notify offset=24
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (memory.atomic.wait64
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:    (local.get $1)
+ ;; CHECK-TEXT-NEXT:    (local.get $1)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT:  (drop
+ ;; CHECK-TEXT-NEXT:   (memory.atomic.wait64 offset=16
+ ;; CHECK-TEXT-NEXT:    (local.get $0)
+ ;; CHECK-TEXT-NEXT:    (local.get $1)
+ ;; CHECK-TEXT-NEXT:    (local.get $1)
+ ;; CHECK-TEXT-NEXT:   )
+ ;; CHECK-TEXT-NEXT:  )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-BIN:      (func $atomic-wait-notify (type $0)
+ ;; CHECK-BIN-NEXT:  (local $0 i32)
+ ;; CHECK-BIN-NEXT:  (local $1 i64)
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (memory.atomic.wait32
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:    (local.get $1)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (memory.atomic.wait32 offset=4
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:    (local.get $1)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (memory.atomic.notify
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (memory.atomic.notify offset=24
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (memory.atomic.wait64
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:    (local.get $1)
+ ;; CHECK-BIN-NEXT:    (local.get $1)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT:  (drop
+ ;; CHECK-BIN-NEXT:   (memory.atomic.wait64 offset=16
+ ;; CHECK-BIN-NEXT:    (local.get $0)
+ ;; CHECK-BIN-NEXT:    (local.get $1)
+ ;; CHECK-BIN-NEXT:    (local.get $1)
+ ;; CHECK-BIN-NEXT:   )
+ ;; CHECK-BIN-NEXT:  )
+ ;; CHECK-BIN-NEXT: )
+ (func $atomic-wait-notify (type $0)
+  (local $0 i32)
+  (local $1 i64)
+  (drop
+   (memory.atomic.wait32
+    (local.get $0)
+    (local.get $0)
+    (local.get $1)
+   )
+  )
+  (drop
+   (memory.atomic.wait32 offset=4 align=4
+    (local.get $0)
+    (local.get $0)
+    (local.get $1)
+   )
+  )
+  (drop
+   (memory.atomic.notify
+    (local.get $0)
+    (local.get $0)
+   )
+  )
+  (drop
+   (memory.atomic.notify offset=24 align=4
+    (local.get $0)
+    (local.get $0)
+   )
+  )
+  (drop
+   (memory.atomic.wait64
+    (local.get $0)
+    (local.get $1)
+    (local.get $1)
+   )
+  )
+  (drop
+   (memory.atomic.wait64 align=8 offset=16
+    (local.get $0)
+    (local.get $1)
+    (local.get $1)
+   )
+  )
+ )
+
+ ;; CHECK-TEXT:      (func $atomic-fence (type $0)
+ ;; CHECK-TEXT-NEXT:  (atomic.fence)
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-BIN:      (func $atomic-fence (type $0)
+ ;; CHECK-BIN-NEXT:  (atomic.fence)
+ ;; CHECK-BIN-NEXT: )
+ (func $atomic-fence (type $0)
+  (atomic.fence)
+ )
+)
+;; CHECK-BIN-NODEBUG:      (func $0 (type $0)
+;; CHECK-BIN-NODEBUG-NEXT:  (local $0 i32)
+;; CHECK-BIN-NODEBUG-NEXT:  (local $1 i64)
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (i32.atomic.load8_u offset=4
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (i32.atomic.load16_u offset=4
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (i32.atomic.load offset=4
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (i64.atomic.load8_u
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (i64.atomic.load16_u
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (i64.atomic.load32_u
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (i64.atomic.load
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (i32.atomic.store offset=4
+;; CHECK-BIN-NODEBUG-NEXT:   (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (i32.atomic.store8 offset=4
+;; CHECK-BIN-NODEBUG-NEXT:   (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (i32.atomic.store16 offset=4
+;; CHECK-BIN-NODEBUG-NEXT:   (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (i64.atomic.store offset=4
+;; CHECK-BIN-NODEBUG-NEXT:   (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   (local.get $1)
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (i64.atomic.store8 offset=4
+;; CHECK-BIN-NODEBUG-NEXT:   (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   (local.get $1)
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (i64.atomic.store16 offset=4
+;; CHECK-BIN-NODEBUG-NEXT:   (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   (local.get $1)
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (i64.atomic.store32 offset=4
+;; CHECK-BIN-NODEBUG-NEXT:   (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   (local.get $1)
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT: )
+
+;; CHECK-BIN-NODEBUG:      (func $1 (type $0)
+;; CHECK-BIN-NODEBUG-NEXT:  (local $0 i32)
+;; CHECK-BIN-NODEBUG-NEXT:  (local $1 i64)
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (i32.atomic.rmw.add offset=4
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (i32.atomic.rmw8.add_u offset=4
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (i32.atomic.rmw16.and_u
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (i64.atomic.rmw32.or_u
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $1)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (i32.atomic.rmw8.xchg_u
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT: )
+
+;; CHECK-BIN-NODEBUG:      (func $2 (type $0)
+;; CHECK-BIN-NODEBUG-NEXT:  (local $0 i32)
+;; CHECK-BIN-NODEBUG-NEXT:  (local $1 i64)
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (i32.atomic.rmw.cmpxchg offset=4
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (i32.atomic.rmw8.cmpxchg_u
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (i64.atomic.rmw.cmpxchg offset=4
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $1)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $1)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (i64.atomic.rmw32.cmpxchg_u
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $1)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $1)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT: )
+
+;; CHECK-BIN-NODEBUG:      (func $3 (type $0)
+;; CHECK-BIN-NODEBUG-NEXT:  (local $0 i32)
+;; CHECK-BIN-NODEBUG-NEXT:  (local $1 i64)
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (memory.atomic.wait32
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $1)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (memory.atomic.wait32 offset=4
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $1)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (memory.atomic.notify
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (memory.atomic.notify offset=24
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (memory.atomic.wait64
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $1)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $1)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT:  (drop
+;; CHECK-BIN-NODEBUG-NEXT:   (memory.atomic.wait64 offset=16
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $1)
+;; CHECK-BIN-NODEBUG-NEXT:    (local.get $1)
+;; CHECK-BIN-NODEBUG-NEXT:   )
+;; CHECK-BIN-NODEBUG-NEXT:  )
+;; CHECK-BIN-NODEBUG-NEXT: )
+
+;; CHECK-BIN-NODEBUG:      (func $4 (type $0)
+;; CHECK-BIN-NODEBUG-NEXT:  (atomic.fence)
+;; CHECK-BIN-NODEBUG-NEXT: )