1 ; RUN: opt < %s -indvars -S | FileCheck %s 2 ; PR1798 3 4 ; CHECK: printd(i32 1206807378) 5 6 declare void @printd(i32) 7 8 define i32 @test() { 9 entry: 10 br label %bb6 11 12 bb: ; preds = %bb6 13 %tmp3 = add i32 %x.0, %i.0 ; <i32> [#uses=1] 14 %tmp5 = add i32 %i.0, 1 ; <i32> [#uses=1] 15 br label %bb6 16 17 bb6: ; preds = %bb, %entry 18 %i.0 = phi i32 [ 0, %entry ], [ %tmp5, %bb ] ; <i32> [#uses=3] 19 %x.0 = phi i32 [ 0, %entry ], [ %tmp3, %bb ] ; <i32> [#uses=3] 20 %tmp8 = icmp slt i32 %i.0, 123456789 ; <i1> [#uses=1] 21 br i1 %tmp8, label %bb, label %bb10 22 23 bb10: ; preds = %bb6 24 call void @printd(i32 %x.0) 25 ret i32 0 26 } 27
