[Parser] Enable the new text parser by default (#6371)

The new text parser is faster and more standards compliant than the old text
parser. Enable it by default in wasm-opt and update the tests to reflect the
slightly different results it produces. Besides following the spec, the new
parser differs from the old parser in that it:

 - Does not synthesize `loop` and `try` labels unnecessarily
 - Synthesizes different block names in some cases
 - Parses exports in a different order
 - Parses `nop`s instead of empty blocks for empty control flow arms
 - Does not support parsing Poppy IR
 - Produces different error messages
 - Cannot parse `pop` except as the first instruction inside a `catch`

1 files changed, 5 insertions, 5 deletions

diff --git a/test/lit/merge/fusing.wat b/test/lit/merge/fusing.wat
index a1ac3a2c7..e074d30ba 100644
--- a/test/lit/merge/fusing.wat
+++ b/test/lit/merge/fusing.wat
@@ -40,20 +40,20 @@
 
   ;; CHECK:      (export "keepalive" (func $keepalive))
 
-  ;; CHECK:      (export "mem" (memory $first.mem))
-
   ;; CHECK:      (export "exn" (tag $exn))
 
-  ;; CHECK:      (export "mem_5" (memory $second.mem))
+  ;; CHECK:      (export "mem" (memory $first.mem))
 
-  ;; CHECK:      (export "foo_6" (func $second.foo))
+  ;; CHECK:      (export "foo_5" (func $second.foo))
 
-  ;; CHECK:      (export "bar_7" (func $bar_6))
+  ;; CHECK:      (export "bar_6" (func $bar_6))
 
   ;; CHECK:      (export "keepalive2" (func $keepalive2))
 
   ;; CHECK:      (export "keepalive3" (func $keepalive3))
 
+  ;; CHECK:      (export "mem_9" (memory $second.mem))
+
   ;; CHECK:      (func $first.foo (type $0)
   ;; CHECK-NEXT:  (drop
   ;; CHECK-NEXT:   (i32.const 1)