File: unreachable-cleanuppad.ll

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16.1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,388 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
file content (40 lines) | stat: -rw-r--r-- 919 bytes parent folder | download | duplicates (11)
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
; RUN: opt -simplifycfg -S < %s | FileCheck %s
target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
target triple = "i686-pc-win32"

declare i32 @__CxxFrameHandler3(...)

declare void @fn_2()

define void @fn_1(i1 %B) personality i32 (...)* @__CxxFrameHandler3 {
entry:
  br i1 %B, label %__Ea.exit, label %lor.lhs.false.i.i

lor.lhs.false.i.i:
  br i1 %B, label %if.end.i.i, label %__Ea.exit

if.end.i.i:
  invoke void @fn_2()
          to label %__Ea.exit unwind label %ehcleanup.i

ehcleanup.i:
  %t4 = cleanuppad within none []
  br label %arraydestroy.body.i

arraydestroy.body.i:
  %gep = getelementptr i8, i8* null, i32 -1
  br label %dtor.exit.i

dtor.exit.i:
  br i1 %B, label %arraydestroy.done3.i, label %arraydestroy.body.i

arraydestroy.done3.i:
  cleanupret from %t4 unwind to caller

__Ea.exit:
  ret void
}

; CHECK-LABEL: define void @fn_1(
; CHECK-NEXT: entry:
; CHECK-NEXT: ret void