; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 6 ; RUN: opt < %s -passes=licm -S | FileCheck %s ; PR9634 @g_58 = common global i32 0, align 4 @g_116 = common global ptr null, align 8 define void @f() { ; CHECK-LABEL: define void @f() { ; CHECK-NEXT: [[ENTRY:.*]]: ; CHECK-NEXT: [[L_87_I:%.*]] = alloca [9 x i16], align 16 ; CHECK-NEXT: [[G_58_PROMOTED:%.*]] = load i32, ptr @g_58, align 4, !tbaa [[INT_TBAA0:![0-9]+]] ; CHECK-NEXT: br label %[[FOR_BODY:.*]] ; CHECK: [[FOR_BODY]]: ; CHECK-NEXT: [[TMP31:%.*]] = phi i32 [ [[G_58_PROMOTED]], %[[ENTRY]] ], [ [[OR:%.*]], %[[FOR_BODY]] ] ; CHECK-NEXT: [[INC12:%.*]] = phi i32 [ 0, %[[ENTRY]] ], [ [[INC:%.*]], %[[FOR_BODY]] ] ; CHECK-NEXT: [[OR]] = or i32 [[TMP31]], 10 ; CHECK-NEXT: [[INC]] = add nsw i32 [[INC12]], 1 ; CHECK-NEXT: [[CMP:%.*]] = icmp slt i32 [[INC]], 4 ; CHECK-NEXT: br i1 [[CMP]], label %[[FOR_BODY]], label %[[FOR_END:.*]] ; CHECK: [[FOR_END]]: ; CHECK-NEXT: [[OR_LCSSA:%.*]] = phi i32 [ [[OR]], %[[FOR_BODY]] ] ; CHECK-NEXT: store ptr @g_58, ptr @g_116, align 8, !tbaa [[ANYPTR_TBAA4:![0-9]+]] ; CHECK-NEXT: store i32 [[OR_LCSSA]], ptr @g_58, align 4, !tbaa [[INT_TBAA0]] ; CHECK-NEXT: ret void ; entry: %l_87.i = alloca [9 x i16], align 16 br label %for.body for.body: ; preds = %entry, %for.inc %inc12 = phi i32 [ 0, %entry ], [ %inc, %for.body ] store ptr @g_58, ptr @g_116, align 8, !tbaa !0 %tmp2 = load ptr, ptr @g_116, align 8, !tbaa !0 %tmp3 = load i32, ptr %tmp2, !tbaa !4 %or = or i32 %tmp3, 10 store i32 %or, ptr %tmp2, !tbaa !4 %inc = add nsw i32 %inc12, 1 %cmp = icmp slt i32 %inc, 4 br i1 %cmp, label %for.body, label %for.end for.end: ; preds = %for.inc ret void } !0 = !{!5, !5, i64 0} !1 = !{!"omnipotent char", !2} !2 = !{!"Simple C/C++ TBAA"} !3 = !{!"short", !1} !4 = !{!6, !6, i64 0} !5 = !{!"any pointer", !1} !6 = !{!"int", !1} ;. ; CHECK: [[INT_TBAA0]] = !{[[META1:![0-9]+]], [[META1]], i64 0} ; CHECK: [[META1]] = !{!"int", [[META2:![0-9]+]]} ; CHECK: [[META2]] = !{!"omnipotent char", [[META3:![0-9]+]]} ; CHECK: [[META3]] = !{!"Simple C/C++ TBAA"} ; CHECK: [[ANYPTR_TBAA4]] = !{[[META5:![0-9]+]], [[META5]], i64 0} ; CHECK: [[META5]] = !{!"any pointer", [[META2]]} ;.