[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, 0 insertions, 135 deletions

diff --git a/test/polymorphic_stack.wast.from-wast b/test/polymorphic_stack.wast.from-wast
deleted file mode 100644
index d0ac28345..000000000
--- a/test/polymorphic_stack.wast.from-wast
+++ /dev/null
@@ -1,135 +0,0 @@
-(module
- (type $0 (func (result i32)))
- (type $FUNCSIG$ii (func (param i32) (result i32)))
- (type $2 (func))
- (type $3 (func (param i32)))
- (import "env" "table" (table $timport$0 9 9 funcref))
- (func $break-and-binary (type $0) (result i32)
-  (block $x (result i32)
-   (f32.add
-    (br_if $x
-     (i32.trunc_f64_u
-      (unreachable)
-     )
-     (i32.trunc_f64_u
-      (unreachable)
-     )
-    )
-    (f32.const 1)
-   )
-  )
- )
- (func $call-and-unary (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  (drop
-   (i64.eqz
-    (call $call-and-unary
-     (unreachable)
-    )
-   )
-  )
-  (drop
-   (i64.eqz
-    (i32.eqz
-     (unreachable)
-    )
-   )
-  )
-  (drop
-   (i64.eqz
-    (call_indirect $timport$0 (type $FUNCSIG$ii)
-     (unreachable)
-     (unreachable)
-    )
-   )
-  )
- )
- (func $tee (type $3) (param $x i32)
-  (local $y f32)
-  (drop
-   (i64.eqz
-    (local.tee $x
-     (unreachable)
-    )
-   )
-  )
-  (drop
-   (local.tee $y
-    (i64.eqz
-     (unreachable)
-    )
-   )
-  )
- )
- (func $tee2 (type $2)
-  (local $0 f32)
-  (if
-   (i32.const 259)
-   (local.tee $0
-    (unreachable)
-   )
-  )
- )
- (func $select (type $2)
-  (drop
-   (i64.eqz
-    (select
-     (unreachable)
-     (i32.const 1)
-     (i32.const 2)
-    )
-   )
-  )
- )
- (func $untaken-break-should-have-value (type $0) (result i32)
-  (block $x (result i32)
-   (block
-    (br_if $x
-     (i32.const 0)
-     (unreachable)
-    )
-   )
-  )
- )
- (func $unreachable-in-block-but-code-before (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  (if
-   (local.get $0)
-   (return
-    (i32.const 127)
-   )
-  )
-  (block $label$0 (result i32)
-   (br_if $label$0
-    (i32.const 0)
-    (return
-     (i32.const -32)
-    )
-   )
-  )
- )
- (func $br_table_unreachable_to_also_unreachable (type $0) (result i32)
-  (block $a (result i32)
-   (block $b (result i32)
-    (br_table $a $b
-     (unreachable)
-     (unreachable)
-    )
-   )
-  )
- )
- (func $untaken-br_if (type $0) (result i32)
-  (block $label$8 (result i32)
-   (block $label$9
-    (drop
-     (if
-      (i32.const 0)
-      (br_if $label$8
-       (unreachable)
-       (i32.const 0)
-      )
-      (unreachable)
-     )
-    )
-   )
-  )
- )
-)