1 ; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 | FileCheck %s 2 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-f128:128:128-v128:128:128-n32:64" 3 target triple = "powerpc64-unknown-linux-gnu" 4 5 %struct.lua_TValue.17.692 = type { %union.Value.16.691, i32 } 6 %union.Value.16.691 = type { %union.GCObject.15.690* } 7 %union.GCObject.15.690 = type { %struct.lua_State.14.689 } 8 %struct.lua_State.14.689 = type { %union.GCObject.15.690*, i8, i8, i8, %struct.lua_TValue.17.692*, %struct.lua_TValue.17.692*, %struct.global_State.10.685*, %struct.CallInfo.11.686*, i32*, %struct.lua_TValue.17.692*, %struct.lua_TValue.17.692*, %struct.CallInfo.11.686*, %struct.CallInfo.11.686*, i32, i32, i16, i16, i8, i8, i32, i32, void (%struct.lua_State.14.689*, %struct.lua_Debug.12.687*)*, %struct.lua_TValue.17.692, %struct.lua_TValue.17.692, %union.GCObject.15.690*, %union.GCObject.15.690*, %struct.lua_longjmp.13.688*, i64 } 9 %struct.global_State.10.685 = type { %struct.stringtable.0.675, i8* (i8*, i8*, i64, i64)*, i8*, i8, i8, i32, %union.GCObject.15.690*, %union.GCObject.15.690**, %union.GCObject.15.690*, %union.GCObject.15.690*, %union.GCObject.15.690*, %union.GCObject.15.690*, %struct.Mbuffer.1.676, i64, i64, i64, i64, i32, i32, i32 (%struct.lua_State.14.689*)*, %struct.lua_TValue.17.692, %struct.lua_State.14.689*, %struct.UpVal.3.678, [9 x %struct.Table.7.682*], [17 x %union.TString.9.684*] } 10 %struct.stringtable.0.675 = type { %union.GCObject.15.690**, i32, i32 } 11 %struct.Mbuffer.1.676 = type { i8*, i64, i64 } 12 %struct.UpVal.3.678 = type { %union.GCObject.15.690*, i8, i8, %struct.lua_TValue.17.692*, %union.anon.2.677 } 13 %union.anon.2.677 = type { %struct.lua_TValue.17.692 } 14 %struct.Table.7.682 = type { %union.GCObject.15.690*, i8, i8, i8, i8, %struct.Table.7.682*, %struct.lua_TValue.17.692*, %struct.Node.6.681*, %struct.Node.6.681*, %union.GCObject.15.690*, i32 } 15 %struct.Node.6.681 = type { %struct.lua_TValue.17.692, %union.TKey.5.680 } 16 %union.TKey.5.680 = type { %struct.anon.0.4.679 } 17 %struct.anon.0.4.679 = type { %union.Value.16.691, i32, %struct.Node.6.681* } 18 %union.TString.9.684 = type { %struct.anon.1.8.683 } 19 %struct.anon.1.8.683 = type { %union.GCObject.15.690*, i8, i8, i8, i32, i64 } 20 %struct.CallInfo.11.686 = type { %struct.lua_TValue.17.692*, %struct.lua_TValue.17.692*, %struct.lua_TValue.17.692*, i32*, i32, i32 } 21 %struct.lua_Debug.12.687 = type { i32, i8*, i8*, i8*, i8*, i32, i32, i32, i32, [60 x i8], i32 } 22 %struct.lua_longjmp.13.688 = type opaque 23 24 define void @lua_xmove(i32 signext %n) #0 { 25 entry: 26 br i1 undef, label %for.end, label %if.end 27 28 if.end: ; preds = %entry 29 br i1 undef, label %for.body.lr.ph, label %for.end 30 31 for.body.lr.ph: ; preds = %if.end 32 br label %for.body 33 34 for.body: ; preds = %for.body.for.body_crit_edge, %for.body.lr.ph 35 %0 = phi %struct.lua_TValue.17.692* [ undef, %for.body.lr.ph ], [ %.pre, %for.body.for.body_crit_edge ] 36 %indvars.iv = phi i64 [ 0, %for.body.lr.ph ], [ %indvars.iv.next, %for.body.for.body_crit_edge ] 37 %tt = getelementptr inbounds %struct.lua_TValue.17.692* %0, i64 %indvars.iv, i32 1 38 %1 = load i32* %tt, align 4, !tbaa !0 39 store i32 %1, i32* undef, align 4, !tbaa !0 40 %indvars.iv.next = add i64 %indvars.iv, 1 41 %lftr.wideiv = trunc i64 %indvars.iv.next to i32 42 %exitcond = icmp eq i32 %lftr.wideiv, %n 43 br i1 %exitcond, label %for.end, label %for.body.for.body_crit_edge 44 45 for.body.for.body_crit_edge: ; preds = %for.body 46 %.pre = load %struct.lua_TValue.17.692** undef, align 8, !tbaa !3 47 br label %for.body 48 49 for.end: ; preds = %for.body, %if.end, %entry 50 ret void 51 52 ; CHECK: @lua_xmove 53 ; CHECK: bnelr 54 ; CHECK: bnelr 55 ; CHECK: bdzlr 56 ; CHECK-NOT: blr 57 } 58 59 attributes #0 = { nounwind } 60 61 !0 = metadata !{metadata !"int", metadata !1} 62 !1 = metadata !{metadata !"omnipotent char", metadata !2} 63 !2 = metadata !{metadata !"Simple C/C++ TBAA"} 64 !3 = metadata !{metadata !"any pointer", metadata !1} 65
