[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, 2 insertions, 2 deletions

diff --git a/test/lit/basic/table-operations.wast b/test/lit/basic/table-operations.wast
index 3f1e13bea..4ccbe6c6a 100644
--- a/test/lit/basic/table-operations.wast
+++ b/test/lit/basic/table-operations.wast
@@ -42,9 +42,9 @@
     (elem $bar $bar $bar)
   )
 
-  ;; CHECK-TEXT:      (elem $0 (table $table-1) (i32.const 0) func $foo)
+  ;; CHECK-TEXT:      (elem $implicit-elem (table $table-1) (i32.const 0) func $foo)
 
-  ;; CHECK-TEXT:      (elem $1 (table $table-2) (i32.const 0) func $bar $bar $bar)
+  ;; CHECK-TEXT:      (elem $implicit-elem_1 (table $table-2) (i32.const 0) func $bar $bar $bar)
 
   ;; CHECK-TEXT:      (func $foo (type $0)
   ;; CHECK-TEXT-NEXT:  (nop)