Remove function index printing (#2742)

`BinaryIndexes` was only used in two places (Print.cpp and
wasm-binary.h), so it didn't seem to be a great fit for
module-utils.h. This change moves it to wasm-binary.h and removes its
usage in Print.cpp. This means that function indexes are no longer
printed, but those were of limited utility and were the source of
annoying noise when updating tests, anyway.

1 files changed, 30 insertions, 30 deletions

diff --git a/test/passes/remove-unused-module-elements_all-features.txt b/test/passes/remove-unused-module-elements_all-features.txt
index 8d5c4a2b6..bdfe35cbf 100644
--- a/test/passes/remove-unused-module-elements_all-features.txt
+++ b/test/passes/remove-unused-module-elements_all-features.txt
@@ -10,32 +10,32 @@
  (export "other1" (func $other1))
  (export "other2" (func $other2))
  (start $start)
- (func $start (; 0 ;)
+ (func $start
   (call $called0)
  )
- (func $called0 (; 1 ;)
+ (func $called0
   (call $called1)
  )
- (func $called1 (; 2 ;)
+ (func $called1
   (nop)
  )
- (func $called_indirect (; 3 ;)
+ (func $called_indirect
   (nop)
  )
- (func $exported (; 4 ;)
+ (func $exported
   (call $called2)
  )
- (func $called2 (; 5 ;)
+ (func $called2
   (call $called2)
   (call $called3)
  )
- (func $called3 (; 6 ;)
+ (func $called3
   (call $called4)
  )
- (func $called4 (; 7 ;)
+ (func $called4
   (call $called3)
  )
- (func $other1 (; 8 ;) (param $0 i32)
+ (func $other1 (param $0 i32)
   (call_indirect (type $none_=>_none)
    (i32.const 0)
   )
@@ -75,7 +75,7 @@
    )
   )
  )
- (func $other2 (; 9 ;) (param $0 i32)
+ (func $other2 (param $0 i32)
   (unreachable)
  )
 )
@@ -95,7 +95,7 @@
  (data (i32.const 1) "hello, world!")
  (import "env" "table" (table $0 1 funcref))
  (elem (i32.const 0) $waka)
- (func $waka (; 0 ;)
+ (func $waka
   (nop)
  )
 )
@@ -104,7 +104,7 @@
  (import "env" "memory" (memory $0 256))
  (import "env" "table" (table $0 0 funcref))
  (export "user" (func $user))
- (func $user (; 0 ;)
+ (func $user
   (drop
    (i32.load
     (i32.const 0)
@@ -119,7 +119,7 @@
  (type $none_=>_none (func))
  (memory $0 (shared 23 256))
  (export "user" (func $user))
- (func $user (; 0 ;)
+ (func $user
   (i32.store
    (i32.const 0)
    (i32.const 0)
@@ -130,7 +130,7 @@
  (type $none_=>_i32 (func (result i32)))
  (memory $0 (shared 23 256))
  (export "user" (func $user))
- (func $user (; 0 ;) (result i32)
+ (func $user (result i32)
   (i32.atomic.rmw.add
    (i32.const 0)
    (i32.const 0)
@@ -141,7 +141,7 @@
  (type $none_=>_i32 (func (result i32)))
  (memory $0 (shared 23 256))
  (export "user" (func $user))
- (func $user (; 0 ;) (result i32)
+ (func $user (result i32)
   (i32.atomic.rmw8.cmpxchg_u
    (i32.const 0)
    (i32.const 0)
@@ -153,7 +153,7 @@
  (type $none_=>_none (func))
  (memory $0 (shared 23 256))
  (export "user" (func $user))
- (func $user (; 0 ;)
+ (func $user
   (local $0 i32)
   (local $1 i64)
   (drop
@@ -169,7 +169,7 @@
  (type $none_=>_i32 (func (result i32)))
  (memory $0 (shared 23 256))
  (export "user" (func $user))
- (func $user (; 0 ;) (result i32)
+ (func $user (result i32)
   (atomic.notify
    (i32.const 0)
    (i32.const 0)
@@ -180,7 +180,7 @@
  (type $none_=>_i32 (func (result i32)))
  (memory $0 23 256)
  (export "user" (func $user))
- (func $user (; 0 ;) (result i32)
+ (func $user (result i32)
   (memory.grow
    (i32.const 0)
   )
@@ -190,7 +190,7 @@
  (type $none_=>_i32 (func (result i32)))
  (import "env" "memory" (memory $0 256))
  (export "user" (func $user))
- (func $user (; 0 ;) (result i32)
+ (func $user (result i32)
   (memory.grow
    (i32.const 0)
   )
@@ -200,7 +200,7 @@
  (type $none_=>_i32 (func (result i32)))
  (memory $0 23 256)
  (export "user" (func $user))
- (func $user (; 0 ;) (result i32)
+ (func $user (result i32)
   (memory.size)
  )
 )
@@ -212,7 +212,7 @@
  (elem (global.get $tableBase) $waka)
  (import "env" "memoryBase" (global $memoryBase i32))
  (import "env" "tableBase" (global $tableBase i32))
- (func $waka (; 0 ;)
+ (func $waka
   (nop)
  )
 )
@@ -228,16 +228,16 @@
  (export "one" (func $one))
  (export "three" (func $three))
  (export "exp_glob" (global $exp_glob))
- (func $one (; 1 ;) (result i32)
+ (func $one (result i32)
   (call $two)
  )
- (func $two (; 2 ;) (result i32)
+ (func $two (result i32)
   (global.get $int)
  )
- (func $three (; 3 ;)
+ (func $three
   (call $four)
  )
- (func $four (; 4 ;)
+ (func $four
   (global.set $set
    (i32.const 200)
   )
@@ -253,7 +253,7 @@
 (module
  (type $none_=>_none (func))
  (start $starter)
- (func $starter (; 0 ;)
+ (func $starter
   (drop
    (i32.const 0)
   )
@@ -267,7 +267,7 @@
  (type $f64_=>_f64 (func (param f64) (result f64)))
  (import "env" "table" (table $0 6 6 funcref))
  (elem (i32.const 0) $0)
- (func $0 (; 0 ;) (param $var$0 f64) (result f64)
+ (func $0 (param $var$0 f64) (result f64)
   (if (result f64)
    (f64.eq
     (f64.const 1)
@@ -287,7 +287,7 @@
  (event $e-bronexn (attr 0) (param i32))
  (export "e-export" (event $e-export))
  (start $start)
- (func $start (; 0 ;)
+ (func $start
   (local $exn exnref)
   (try
    (throw $e-throw
@@ -313,10 +313,10 @@
 (module
  (type $none_=>_none (func))
  (export "test" (func $test))
- (func $foo (; 0 ;)
+ (func $foo
   (nop)
  )
- (func $test (; 1 ;)
+ (func $test
   (drop
    (ref.func $foo)
   )