1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
; RUN: llc < %s -asm-verbose=false -mattr=-reference-types,-call-indirect-overlong -O2 | FileCheck --check-prefixes=CHECK,NOREF %s
; RUN: llc < %s -asm-verbose=false -mattr=+call-indirect-overlong -O2 | FileCheck --check-prefixes=CHECK,REF %s
; RUN: llc < %s -asm-verbose=false -O2 --filetype=obj | obj2yaml | FileCheck --check-prefix=OBJ %s
; Test that compilation units with call_indirect but without any
; function pointer declarations still get a table.
target triple = "wasm32-unknown-unknown"
; CHECK-LABEL: call_indirect_void:
; CHECK-NEXT: .functype call_indirect_void (i32) -> ()
; CHECK-NEXT: local.get 0
; REF: call_indirect __indirect_function_table, () -> ()
; NOREF: call_indirect () -> ()
; CHECK-NEXT: end_function
define void @call_indirect_void(ptr %callee) {
call void %callee()
ret void
}
; OBJ: Imports:
; OBJ-NEXT: - Module: env
; OBJ-NEXT: Field: __linear_memory
; OBJ-NEXT: Kind: MEMORY
; OBJ-NEXT: Memory:
; OBJ-NEXT: Minimum: 0x0
; OBJ-NEXT: - Module: env
; OBJ-NEXT: Field: __indirect_function_table
; OBJ-NEXT: Kind: TABLE
|
