File: pr26669.ll

package info (click to toggle)
llvm-toolchain-3.9 1%3A3.9.1-9
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 441,144 kB
  • ctags: 428,836
  • sloc: cpp: 2,546,577; ansic: 538,318; asm: 119,677; objc: 103,316; python: 102,148; sh: 27,847; pascal: 5,626; ml: 5,510; perl: 5,293; lisp: 4,801; makefile: 2,177; xml: 686; cs: 362; php: 212; csh: 117
file content (31 lines) | stat: -rw-r--r-- 899 bytes parent folder | download | duplicates (18)
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
; RUN: opt -S -globaldce -sjljehprepare < %s | FileCheck %s
target datalayout = "e-m:o-p:32:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32"
target triple = "thumbv7--ios5.0.0"

define void @g() personality i32 (...)* @__gxx_personality_sj0 {
entry:
  %exn.slot = alloca i8*
  %ehselector.slot = alloca i32
  invoke void @f()
          to label %try.cont unwind label %lpad

lpad:                                             ; preds = %entry
  %0 = landingpad { i8*, i32 }
          cleanup
  br label %try.cont

try.cont:                                         ; preds = %catch, %invoke.cont
  ret void
}

declare void @f()

declare i32 @__gxx_personality_sj0(...)

; CHECK-LABEL: define void @g(
; CHECK: call void @llvm.eh.sjlj.callsite(
; CHECK: call void @_Unwind_SjLj_Register(
; CHECK: invoke void @f(
; CHECK: landingpad
; CHECK-NEXT: cleanup
; CHECK: call void @_Unwind_SjLj_Unregister(