File: uselistorder_bb.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 (42 lines) | stat: -rw-r--r-- 991 bytes parent folder | download | duplicates (22) 
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
 
; RUN: llvm-as < %s -disable-output 2>&1 | FileCheck %s -allow-empty
; CHECK-NOT: error
; CHECK-NOT: warning
; RUN: verify-uselistorder < %s

@ba1 = constant i8* blockaddress (@bafunc1, %bb)
@ba2 = constant i8* getelementptr (i8, i8* blockaddress (@bafunc2, %bb), i61 0)
@ba3 = constant i8* getelementptr (i8, i8* blockaddress (@bafunc2, %bb), i61 0)

define i8* @babefore() {
  ret i8* getelementptr (i8, i8* blockaddress (@bafunc2, %bb), i61 0)
bb1:
  ret i8* blockaddress (@bafunc1, %bb)
bb2:
  ret i8* blockaddress (@bafunc3, %bb)
}
define void @bafunc1() {
  br label %bb
bb:
  unreachable
}
define void @bafunc2() {
  br label %bb
bb:
  unreachable
}
define void @bafunc3() {
  br label %bb
bb:
  unreachable
}
define i8* @baafter() {
  ret i8* blockaddress (@bafunc2, %bb)
bb1:
  ret i8* blockaddress (@bafunc1, %bb)
bb2:
  ret i8* blockaddress (@bafunc3, %bb)
}

uselistorder_bb @bafunc1, %bb, { 1, 0 }
uselistorder_bb @bafunc2, %bb, { 1, 0 }
uselistorder_bb @bafunc3, %bb, { 1, 0 }