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; RUN: llvm-as %s -f -o %t1.bc
; RUN: rm -rf %t.klee-out
; RUN: %klee --output-dir=%t.klee-out -disable-opt %t1.bc
; RUN: FileCheck %s --input-file=%t.klee-out/assembly.ll
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:
; CHECK-NOT: call void @llvm.trap()
; CHECK: call void @abort()
call void @llvm.trap() noreturn nounwind
unreachable
bfalse:
br label %return
return:
ret i32 0
}
; CHECK-NOT: call void @llvm.trap()
; CHECK: declare void @abort()
declare void @llvm.trap() noreturn nounwind
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