1 ; RUN: opt < %s -sroa -loop-unswitch -enable-new-pm=0 -verify-memoryssa -disable-output
3 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-n8:16:32:64"
4 target triple = "x86_64-apple-macosx10.7.2"
6 %class.MyContainer.1.3.19.29 = type { [6 x %class.MyMemVarClass.0.2.18.28*] }
7 %class.MyMemVarClass.0.2.18.28 = type { i32 }
9 define void @_ZN11MyContainer1fEi(%class.MyContainer.1.3.19.29* %this, i32 %doit) uwtable ssp align 2 personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
13 for.cond: ; preds = %for.inc, %entry
14 %inc1 = phi i32 [ %inc, %for.inc ], [ 0, %entry ]
15 %conv = sext i32 %inc1 to i64
16 %cmp = icmp ult i64 %conv, 6
17 br i1 %cmp, label %for.body, label %for.end
19 for.body: ; preds = %for.cond
20 %tobool = icmp ne i32 %doit, 0
21 br i1 %tobool, label %for.inc, label %if.then
23 if.then: ; preds = %for.body
24 %idxprom = sext i32 %inc1 to i64
25 %array_ = getelementptr inbounds %class.MyContainer.1.3.19.29, %class.MyContainer.1.3.19.29* %this, i32 0, i32 0
26 %arrayidx = getelementptr inbounds [6 x %class.MyMemVarClass.0.2.18.28*], [6 x %class.MyMemVarClass.0.2.18.28*]* %array_, i32 0, i64 %idxprom
27 %tmp4 = load %class.MyMemVarClass.0.2.18.28*, %class.MyMemVarClass.0.2.18.28** %arrayidx, align 8
28 %isnull = icmp eq %class.MyMemVarClass.0.2.18.28* %tmp4, null
29 br i1 %isnull, label %for.inc, label %delete.notnull
31 delete.notnull: ; preds = %if.then
32 invoke void @_ZN13MyMemVarClassD1Ev(%class.MyMemVarClass.0.2.18.28* %tmp4)
33 to label %invoke.cont unwind label %lpad
35 invoke.cont: ; preds = %delete.notnull
36 %0 = bitcast %class.MyMemVarClass.0.2.18.28* %tmp4 to i8*
37 call void @_ZdlPv(i8* %0) nounwind
40 lpad: ; preds = %delete.notnull
41 %1 = landingpad { i8*, i32 }
43 %2 = extractvalue { i8*, i32 } %1, 0
44 %3 = extractvalue { i8*, i32 } %1, 1
45 %4 = bitcast %class.MyMemVarClass.0.2.18.28* %tmp4 to i8*
46 call void @_ZdlPv(i8* %4) nounwind
47 %lpad.val = insertvalue { i8*, i32 } undef, i8* %2, 0
48 %lpad.val7 = insertvalue { i8*, i32 } %lpad.val, i32 %3, 1
49 resume { i8*, i32 } %lpad.val7
51 for.inc: ; preds = %invoke.cont, %if.then, %for.body
52 %inc = add nsw i32 %inc1, 1
55 for.end: ; preds = %for.cond
59 declare void @_ZN13MyMemVarClassD1Ev(%class.MyMemVarClass.0.2.18.28*)
61 declare i32 @__gxx_personality_v0(...)
63 declare void @_ZdlPv(i8*) nounwind