| Bill Wendling | d552098 | 2011-09-27 00:59:31 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -scalarrepl-ssa -loop-unswitch -disable-output |
| 2 | ; PR11016 |
| 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" |
| 5 | |
| 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 } |
| 8 | |
| 9 | define void @_ZN11MyContainer1fEi(%class.MyContainer.1.3.19.29* %this, i32 %doit) uwtable ssp align 2 { |
| 10 | entry: |
| 11 | br label %for.cond |
| 12 | |
| 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 |
| 18 | |
| 19 | for.body: ; preds = %for.cond |
| 20 | %tobool = icmp ne i32 %doit, 0 |
| 21 | br i1 %tobool, label %for.inc, label %if.then |
| 22 | |
| 23 | if.then: ; preds = %for.body |
| 24 | %idxprom = sext i32 %inc1 to i64 |
| 25 | %array_ = getelementptr inbounds %class.MyContainer.1.3.19.29* %this, i32 0, i32 0 |
| 26 | %arrayidx = getelementptr inbounds [6 x %class.MyMemVarClass.0.2.18.28*]* %array_, i32 0, i64 %idxprom |
| 27 | %tmp4 = load %class.MyMemVarClass.0.2.18.28** %arrayidx, align 8, !tbaa !0 |
| 28 | %isnull = icmp eq %class.MyMemVarClass.0.2.18.28* %tmp4, null |
| 29 | br i1 %isnull, label %for.inc, label %delete.notnull |
| 30 | |
| 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 |
| 34 | |
| 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 |
| 38 | br label %for.inc |
| 39 | |
| 40 | lpad: ; preds = %delete.notnull |
| 41 | %1 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) |
| 42 | cleanup |
| 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 |
| 50 | |
| 51 | for.inc: ; preds = %invoke.cont, %if.then, %for.body |
| 52 | %inc = add nsw i32 %inc1, 1 |
| 53 | br label %for.cond |
| 54 | |
| 55 | for.end: ; preds = %for.cond |
| 56 | ret void |
| 57 | } |
| 58 | |
| 59 | declare void @_ZN13MyMemVarClassD1Ev(%class.MyMemVarClass.0.2.18.28*) |
| 60 | |
| 61 | declare i32 @__gxx_personality_v0(...) |
| 62 | |
| 63 | declare void @_ZdlPv(i8*) nounwind |
| 64 | |
| 65 | !0 = metadata !{metadata !"any pointer", metadata !1} |
| 66 | !1 = metadata !{metadata !"omnipotent char", metadata !2} |
| 67 | !2 = metadata !{metadata !"Simple C/C++ TBAA", null} |