File: function-alias.ll

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (44 lines) | stat: -rw-r--r-- 1,189 bytes parent folder | download | duplicates (4)
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
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
; RUN: llc -filetype=obj %s -o - | llvm-readobj --symbols | FileCheck %s

target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-unknown-wasm"

@foo = alias i8, bitcast (i8* ()* @func to i8*)
@bar = alias i8* (), i8* ()* @func
@bar2 = alias i8* (), i8* ()* @bar

define i8* @func() {
  call i8* @bar2();
  ret i8* @foo;
}

; CHECK:      Symbols [
; CHECK-NEXT:   Symbol {
; CHECK-NEXT:     Name: func
; CHECK-NEXT:     Type: FUNCTION (0x0)
; CHECK-NEXT:     Flags [ (0x0)
; CHECK-NEXT:     ]
; CHECK-NEXT:     ElementIndex: 0x0
; CHECK-NEXT:   }
; CHECK-NEXT:   Symbol {
; CHECK-NEXT:     Name: bar2
; CHECK-NEXT:     Type: FUNCTION (0x0)
; CHECK-NEXT:     Flags [ (0x0)
; CHECK-NEXT:     ]
; CHECK-NEXT:     ElementIndex: 0x0
; CHECK-NEXT:   }
; CHECK-NEXT:   Symbol {
; CHECK-NEXT:     Name: foo
; CHECK-NEXT:     Type: FUNCTION (0x0)
; CHECK-NEXT:     Flags [ (0x0)
; CHECK-NEXT:     ]
; CHECK-NEXT:     ElementIndex: 0x0
; CHECK-NEXT:   }
; CHECK-NEXT:   Symbol {
; CHECK-NEXT:     Name: bar
; CHECK-NEXT:     Type: FUNCTION (0x0)
; CHECK-NEXT:     Flags [ (0x0)
; CHECK-NEXT:     ]
; CHECK-NEXT:     ElementIndex: 0x0
; CHECK-NEXT:   }
; CHECK-NEXT: ]