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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2; RUN: opt < %s -basicaa -newgvn -S | FileCheck %s
3target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
4target triple = "x86_64-apple-macosx10.12.0"
5
6;; Ensure the invoke does not accidentally get deleted as unused, just because the value is not used.
7
8; Function Attrs: norecurse ssp uwtable
9define i32 @main() personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*){
10; CHECK-LABEL: @main(
11; CHECK-NEXT:    [[TMP1:%.*]] = invoke i32 @foo()
12; CHECK-NEXT:    to label %good unwind label %bad
13; CHECK:       good:
14; CHECK-NEXT:    ret i32 5
15; CHECK:       bad:
16; CHECK-NEXT:    [[TMP2:%.*]] = landingpad { i8*, i32
17;
18  %1 = invoke i32 @foo()
19  to label %good unwind label %bad
20
21good:
22; <label>:15:                                     ; preds = %.preheader
23  ret i32 5
24
25
26bad:
27; <label>:20:                                     ; preds = %15, %.preheader
28  %2 = landingpad { i8*, i32 }
29  cleanup
30  resume { i8*, i32 } %2
31}
32
33declare i32 @foo()
34declare i32 @__gxx_personality_v0(...)
35