1 ; RUN: opt < %s -passes=indvars -S -disable-output
4 define zeroext i1 @foo() nounwind {
6 indirectbr ptr undef, [label %"202", label %"133"]
8 "132": ; preds = %"133"
9 %0 = add i32 %1, 1 ; <i32> [#uses=1]
12 "133": ; preds = %"132", %entry
13 %1 = phi i32 [ %0, %"132" ], [ 0, %entry ] ; <i32> [#uses=2]
14 %2 = icmp eq i32 %1, 4 ; <i1> [#uses=1]
15 br i1 %2, label %"134", label %"132"
17 "134": ; preds = %"133"
20 "202": ; preds = %entry
25 define void @__atomvec_module__put_vrml_bonds() nounwind {
26 bb7.preheader: ; preds = %entry
27 indirectbr ptr undef, [label %bb14, label %bb16]
29 bb14: ; preds = %bb14, %bb7.preheader
32 bb16: ; preds = %bb16, %bb14, %bb7.preheader
33 %S.31.0 = phi i64 [ %3, %bb16 ], [ 1, %bb7.preheader ], [ 1, %bb14 ] ; <i64> [#uses=2]
34 %0 = add nsw i64 %S.31.0, -1 ; <i64> [#uses=1]
35 %1 = getelementptr inbounds [3 x double], ptr undef, i64 0, i64 %0 ; <ptr> [#uses=1]
36 %2 = load double, ptr %1, align 8 ; <double> [#uses=0]
37 %3 = add nsw i64 %S.31.0, 1 ; <i64> [#uses=1]