File: case-ranges-3.3.ll

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (69 lines) | stat: -rw-r--r-- 1,488 bytes parent folder | download | duplicates (3)
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
63
64
65
66
67
68
69
; RUN:  llvm-dis -opaque-pointers=0 < %s.bc| FileCheck %s
; RUN:  llvm-dis -opaque-pointers=1 < %s.bc| FileCheck %s
; RUN:  verify-uselistorder < %s.bc

; case-ranges.ll.bc was generated by passing this file to llvm-as from the 3.3
; release of LLVM. This tests that the bitcode for switches from that release
; can still be read.

define i32 @foo(i32 %x) nounwind ssp uwtable {
; CHECK: define i32 @foo
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  store i32 %x, i32* %2, align 4
  %3 = load i32, i32* %2, align 4
  switch i32 %3, label %9 [
; CHECK: switch i32 %3, label %9
    i32 -3, label %4
; CHECK-NEXT: i32 -3, label %4
    i32 -2, label %4
; CHECK-NEXT: i32 -2, label %4
    i32 -1, label %4
; CHECK-NEXT: i32 -1, label %4
    i32 0, label %4
; CHECK-NEXT: i32 0, label %4
    i32 1, label %4
; CHECK-NEXT: i32 1, label %4
    i32 2, label %4
; CHECK-NEXT: i32 2, label %4
    i32 4, label %5
; CHECK-NEXT: i32 4, label %5
    i32 5, label %6
; CHECK-NEXT: i32 5, label %6
    i32 6, label %7
; CHECK-NEXT: i32 6, label %7
    i32 7, label %8
; CHECK-NEXT: i32 7, label %8
  ]

; <label>:4
  store i32 -1, i32* %1
  br label %11

; <label>:5
  store i32 2, i32* %1
  br label %11

; <label>:6
  store i32 1, i32* %1
  br label %11

; <label>:7
  store i32 4, i32* %1
  br label %11

; <label>:8
  store i32 3, i32* %1
  br label %11

; <label>:9
  br label %10

; <label>:10
  store i32 0, i32* %1
  br label %11

; <label>:11
  %12 = load i32, i32* %1
  ret i32 %12
}