summaryrefslogtreecommitdiff
path: root/test
diff options
context:
space:
mode:
Diffstat (limited to 'test')
-rw-r--r--test/lit/parse-bad-identifier.wast8
-rw-r--r--test/lit/passes/string-gathering.wast36
-rw-r--r--test/lit/passes/string-lowering-imports.wast26
-rw-r--r--test/lit/passes/string-lowering-instructions.wast8
4 files changed, 46 insertions, 32 deletions
diff --git a/test/lit/parse-bad-identifier.wast b/test/lit/parse-bad-identifier.wast
new file mode 100644
index 000000000..984e7e230
--- /dev/null
+++ b/test/lit/parse-bad-identifier.wast
@@ -0,0 +1,8 @@
+;; RUN: not wasm-opt %s -S -o - 2>&1 | filecheck %s
+
+;; CHECK: 7:10: error: expected valtype
+
+(module
+ ;; String identifiers must still be UTF-8.
+ (global $"\ff" i32 (i32.const 0))
+)
diff --git a/test/lit/passes/string-gathering.wast b/test/lit/passes/string-gathering.wast
index 524c6a1f0..a6243c238 100644
--- a/test/lit/passes/string-gathering.wast
+++ b/test/lit/passes/string-gathering.wast
@@ -17,14 +17,14 @@
;; CHECK: (type $0 (func))
- ;; CHECK: (global $string.const_bar (ref string) (string.const "bar"))
+ ;; CHECK: (global $"string.const_\"bar\"" (ref string) (string.const "bar"))
- ;; CHECK: (global $string.const_other (ref string) (string.const "other"))
+ ;; CHECK: (global $"string.const_\"other\"" (ref string) (string.const "other"))
;; CHECK: (global $global (ref string) (string.const "foo"))
(global $global (ref string) (string.const "foo"))
- ;; CHECK: (global $global2 stringref (global.get $string.const_bar))
+ ;; CHECK: (global $global2 stringref (global.get $"string.const_\"bar\""))
;; LOWER: (type $0 (array (mut i16)))
;; LOWER: (type $1 (func))
@@ -45,9 +45,9 @@
;; LOWER: (type $9 (func (param externref i32 i32) (result (ref extern))))
- ;; LOWER: (import "string.const" "0" (global $string.const_bar (ref extern)))
+ ;; LOWER: (import "string.const" "0" (global $"string.const_\"bar\"" (ref extern)))
- ;; LOWER: (import "string.const" "1" (global $string.const_other (ref extern)))
+ ;; LOWER: (import "string.const" "1" (global $"string.const_\"other\"" (ref extern)))
;; LOWER: (import "string.const" "2" (global $global (ref extern)))
@@ -69,12 +69,12 @@
;; LOWER: (import "wasm:js-string" "substring" (func $substring (type $9) (param externref i32 i32) (result (ref extern))))
- ;; LOWER: (global $global2 externref (global.get $string.const_bar))
+ ;; LOWER: (global $global2 externref (global.get $"string.const_\"bar\""))
(global $global2 (ref null string) (string.const "bar"))
;; CHECK: (func $a (type $0)
;; CHECK-NEXT: (drop
- ;; CHECK-NEXT: (global.get $string.const_bar)
+ ;; CHECK-NEXT: (global.get $"string.const_\"bar\"")
;; CHECK-NEXT: )
;; CHECK-NEXT: (drop
;; CHECK-NEXT: (global.get $global)
@@ -82,7 +82,7 @@
;; CHECK-NEXT: )
;; LOWER: (func $a (type $1)
;; LOWER-NEXT: (drop
- ;; LOWER-NEXT: (global.get $string.const_bar)
+ ;; LOWER-NEXT: (global.get $"string.const_\"bar\"")
;; LOWER-NEXT: )
;; LOWER-NEXT: (drop
;; LOWER-NEXT: (global.get $global)
@@ -99,10 +99,10 @@
;; CHECK: (func $b (type $0)
;; CHECK-NEXT: (drop
- ;; CHECK-NEXT: (global.get $string.const_bar)
+ ;; CHECK-NEXT: (global.get $"string.const_\"bar\"")
;; CHECK-NEXT: )
;; CHECK-NEXT: (drop
- ;; CHECK-NEXT: (global.get $string.const_other)
+ ;; CHECK-NEXT: (global.get $"string.const_\"other\"")
;; CHECK-NEXT: )
;; CHECK-NEXT: (drop
;; CHECK-NEXT: (global.get $global)
@@ -113,10 +113,10 @@
;; CHECK-NEXT: )
;; LOWER: (func $b (type $1)
;; LOWER-NEXT: (drop
- ;; LOWER-NEXT: (global.get $string.const_bar)
+ ;; LOWER-NEXT: (global.get $"string.const_\"bar\"")
;; LOWER-NEXT: )
;; LOWER-NEXT: (drop
- ;; LOWER-NEXT: (global.get $string.const_other)
+ ;; LOWER-NEXT: (global.get $"string.const_\"other\"")
;; LOWER-NEXT: )
;; LOWER-NEXT: (drop
;; LOWER-NEXT: (global.get $global)
@@ -217,9 +217,9 @@
(module
;; CHECK: (type $0 (func))
- ;; CHECK: (global $string.const_foo (ref string) (string.const "foo"))
+ ;; CHECK: (global $"string.const_\"foo\"" (ref string) (string.const "foo"))
- ;; CHECK: (global $global (mut (ref string)) (global.get $string.const_foo))
+ ;; CHECK: (global $global (mut (ref string)) (global.get $"string.const_\"foo\""))
;; LOWER: (type $0 (array (mut i16)))
;; LOWER: (type $1 (func (param externref externref) (result i32)))
@@ -240,7 +240,7 @@
;; LOWER: (type $9 (func (param externref i32 i32) (result (ref extern))))
- ;; LOWER: (import "string.const" "0" (global $string.const_foo (ref extern)))
+ ;; LOWER: (import "string.const" "0" (global $"string.const_\"foo\"" (ref extern)))
;; LOWER: (import "wasm:js-string" "fromCharCodeArray" (func $fromCharCodeArray (type $3) (param (ref null $0) i32 i32) (result (ref extern))))
@@ -260,17 +260,17 @@
;; LOWER: (import "wasm:js-string" "substring" (func $substring (type $9) (param externref i32 i32) (result (ref extern))))
- ;; LOWER: (global $global (mut (ref extern)) (global.get $string.const_foo))
+ ;; LOWER: (global $global (mut (ref extern)) (global.get $"string.const_\"foo\""))
(global $global (mut (ref string)) (string.const "foo"))
;; CHECK: (func $a (type $0)
;; CHECK-NEXT: (drop
- ;; CHECK-NEXT: (global.get $string.const_foo)
+ ;; CHECK-NEXT: (global.get $"string.const_\"foo\"")
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; LOWER: (func $a (type $2)
;; LOWER-NEXT: (drop
- ;; LOWER-NEXT: (global.get $string.const_foo)
+ ;; LOWER-NEXT: (global.get $"string.const_\"foo\"")
;; LOWER-NEXT: )
;; LOWER-NEXT: )
(func $a
diff --git a/test/lit/passes/string-lowering-imports.wast b/test/lit/passes/string-lowering-imports.wast
index 6a908139e..1c6d62be7 100644
--- a/test/lit/passes/string-lowering-imports.wast
+++ b/test/lit/passes/string-lowering-imports.wast
@@ -1,38 +1,44 @@
;; NOTE: Assertions have been generated by update_lit_checks.py --all-items and should not be edited.
;; RUN: wasm-opt %s -all --string-lowering-magic-imports --remove-unused-module-elements -S -o - | filecheck %s
+
+;; Text round tripping
+;; RUN: wasm-opt %s -all --string-lowering-magic-imports --remove-unused-module-elements -S -o - | wasm-opt -all -S -o - | filecheck %s
+
+;; Binary round tripping
;; RUN: wasm-opt %s -all --string-lowering-magic-imports --remove-unused-module-elements --roundtrip -S -o - | filecheck %s --check-prefix=RTRIP
+
(module
;; CHECK: (type $0 (func))
- ;; CHECK: (import "\'" "bar" (global $string.const_bar (ref extern)))
+ ;; CHECK: (import "\'" "bar" (global $"string.const_\"bar\"" (ref extern)))
- ;; CHECK: (import "\'" "foo" (global $string.const_foo (ref extern)))
+ ;; CHECK: (import "\'" "foo" (global $"string.const_\"foo\"" (ref extern)))
- ;; CHECK: (import "\'" "needs\tescaping\00.\'#%- .\r\n\\08\0c\n\r\t.\ea\99\ae" (global $"string.const_needs\tescaping\00.\'#%- .\r\n\\08\0c\n\r\t.\ea\99\ae" (ref extern)))
+ ;; CHECK: (import "\'" "needs\tescaping\00.\'#%- .\r\n\\08\0c\n\r\t.\ea\99\ae" (global $"string.const_\"needs\\tescaping\\00.\\\'#%- .\\r\\n\\\\08\\0c\\n\\r\\t.\\ea\\99\\ae\"" (ref extern)))
- ;; CHECK: (import "string.const" "0" (global $"string.const_unpaired high surrogate \ed\a0\80 " (ref extern)))
+ ;; CHECK: (import "string.const" "0" (global $"string.const_\"unpaired high surrogate \\ed\\a0\\80 \"" (ref extern)))
- ;; CHECK: (import "string.const" "1" (global $"string.const_unpaired low surrogate \ed\bd\88 " (ref extern)))
+ ;; CHECK: (import "string.const" "1" (global $"string.const_\"unpaired low surrogate \\ed\\bd\\88 \"" (ref extern)))
;; CHECK: (export "consts" (func $consts))
;; CHECK: (func $consts (type $0)
;; CHECK-NEXT: (drop
- ;; CHECK-NEXT: (global.get $string.const_foo)
+ ;; CHECK-NEXT: (global.get $"string.const_\"foo\"")
;; CHECK-NEXT: )
;; CHECK-NEXT: (drop
- ;; CHECK-NEXT: (global.get $string.const_bar)
+ ;; CHECK-NEXT: (global.get $"string.const_\"bar\"")
;; CHECK-NEXT: )
;; CHECK-NEXT: (drop
- ;; CHECK-NEXT: (global.get $"string.const_needs\tescaping\00.\'#%- .\r\n\\08\0c\n\r\t.\ea\99\ae")
+ ;; CHECK-NEXT: (global.get $"string.const_\"needs\\tescaping\\00.\\\'#%- .\\r\\n\\\\08\\0c\\n\\r\\t.\\ea\\99\\ae\"")
;; CHECK-NEXT: )
;; CHECK-NEXT: (drop
- ;; CHECK-NEXT: (global.get $"string.const_unpaired high surrogate \ed\a0\80 ")
+ ;; CHECK-NEXT: (global.get $"string.const_\"unpaired high surrogate \\ed\\a0\\80 \"")
;; CHECK-NEXT: )
;; CHECK-NEXT: (drop
- ;; CHECK-NEXT: (global.get $"string.const_unpaired low surrogate \ed\bd\88 ")
+ ;; CHECK-NEXT: (global.get $"string.const_\"unpaired low surrogate \\ed\\bd\\88 \"")
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; RTRIP: (type $0 (func))
diff --git a/test/lit/passes/string-lowering-instructions.wast b/test/lit/passes/string-lowering-instructions.wast
index d8ba996b2..1fd470ff8 100644
--- a/test/lit/passes/string-lowering-instructions.wast
+++ b/test/lit/passes/string-lowering-instructions.wast
@@ -65,9 +65,9 @@
;; CHECK: (type $25 (func (param externref i32 i32) (result (ref extern))))
- ;; CHECK: (import "string.const" "0" (global $string.const_exported (ref extern)))
+ ;; CHECK: (import "string.const" "0" (global $"string.const_\"exported\"" (ref extern)))
- ;; CHECK: (import "string.const" "1" (global $string.const_value (ref extern)))
+ ;; CHECK: (import "string.const" "1" (global $"string.const_\"value\"" (ref extern)))
;; CHECK: (import "colliding" "name" (func $fromCodePoint (type $0)))
(import "colliding" "name" (func $fromCodePoint))
@@ -269,7 +269,7 @@
)
;; CHECK: (func $exported-string-returner (type $16) (result externref)
- ;; CHECK-NEXT: (global.get $string.const_exported)
+ ;; CHECK-NEXT: (global.get $"string.const_\"exported\"")
;; CHECK-NEXT: )
(func $exported-string-returner (export "export.1") (result stringref)
;; We should update the signature of this function even though it is public
@@ -368,7 +368,7 @@
;; CHECK-NEXT: )
;; CHECK-NEXT: (drop
;; CHECK-NEXT: (struct.new $struct-of-string
- ;; CHECK-NEXT: (global.get $string.const_value)
+ ;; CHECK-NEXT: (global.get $"string.const_\"value\"")
;; CHECK-NEXT: (i32.const 10)
;; CHECK-NEXT: (ref.null none)
;; CHECK-NEXT: )
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-10 04:04:13 +0000