File: callingconventions.ll

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (62 lines) | stat: -rw-r--r-- 1,109 bytes parent folder | download | duplicates (10) 
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
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
 
; RUN: llvm-as < %s | llvm-dis > %t1.ll
; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
; RUN: diff %t1.ll %t2.ll

define fastcc void @foo() {
        ret void
}

define coldcc void @bar() {
        call fastcc void @foo( )
        ret void
}

define void @structret(ptr sret({ i8 })  %P) {
        call void @structret( ptr sret({ i8 })  %P )
        ret void
}

define void @foo2() {
        ret void
}

define coldcc void @bar2() {
        call fastcc void @foo( )
        ret void
}

define cc42 void @bar3() personality ptr @__gxx_personality_v0 {
  invoke fastcc void @foo( )
    to label %Ok unwind label %U

Ok:
  ret void

U:
  %exn = landingpad {ptr, i32}
            cleanup
  resume { ptr, i32 } %exn
}

define void @bar4() personality ptr @__gxx_personality_v0 {
  call cc42 void @bar( )
  invoke cc42 void @bar3( )
    to label %Ok unwind label %U

Ok:
  ret void

U:
  %exn = landingpad {ptr, i32}
            cleanup
  resume { ptr, i32 } %exn
}

declare ghccc void @ghc_callee()

define void @ghc_caller() {
  call ghccc void @ghc_callee()
  ret void
}

declare i32 @__gxx_personality_v0(...)