blob: 5af462257f748aef50e52c31832a7c3e348d62f8 (
plain) (
blame)
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
|
; RUN: llvm-as %s -f -o %t1.bc
; RUN: %klee -disable-opt %t1.bc
; RUN: grep abort() klee-last/assembly.ll | wc -l | grep -q 2
; RUN: echo "llvm.trap()" > %t2.ll
; RUN: grep llvm.trap() klee-last/assembly.ll %t2.ll | wc -l | grep -q 1
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-f128:128:128-n8:16:32:64"
target triple = "x86_64-unknown-linux-gnu"
define i32 @main() nounwind {
entry:
%a = add i32 1, 2
%b = add i32 %a, 3
%c = icmp ne i32 %b, 6
br i1 %c, label %btrue, label %bfalse
btrue:
call void @llvm.trap() noreturn nounwind
unreachable
bfalse:
br label %return
return:
ret i32 0
}
declare void @llvm.trap() noreturn nounwind
|
