| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-upgrade < %s | llvm-as | opt -sccp -disable-output |
| 2 | ; PR 1431 |
| 3 | |
| 4 | void @_ada_bench() { |
| 5 | entry: |
| 6 | br label %cond_next |
| 7 | |
| 8 | cond_next: ; preds = %cond_next, %entry |
| 9 | %indvar46 = phi i32 [ 0, %entry ], [ %indvar.next47, %cond_next ] ; <i32> [#uses=1] |
| 10 | %indvar.next47 = add i32 %indvar46, 1 ; <i32> [#uses=2] |
| 11 | %exitcond48 = icmp eq i32 %indvar.next47, 10000 ; <i1> [#uses=1] |
| 12 | br i1 %exitcond48, label %cond_next40, label %cond_next |
| 13 | |
| 14 | cond_next40: ; preds = %cond_next40, %cond_next |
| 15 | %indvar43 = phi i32 [ %indvar.next44, %cond_next40 ], [ 0, %cond_next ] ; <i32> [#uses=1] |
| 16 | %indvar.next44 = add i32 %indvar43, 1 ; <i32> [#uses=2] |
| 17 | %exitcond45 = icmp eq i32 %indvar.next44, 10000 ; <i1> [#uses=1] |
| 18 | br i1 %exitcond45, label %cond_next53, label %cond_next40 |
| 19 | |
| 20 | cond_next53: ; preds = %cond_next53, %cond_next40 |
| 21 | %indvar41 = phi i32 [ %indvar.next42, %cond_next53 ], [ 0, %cond_next40 ] ; <i32> [#uses=1] |
| 22 | %indvar.next42 = add i32 %indvar41, 1 ; <i32> [#uses=2] |
| 23 | %exitcond = icmp eq i32 %indvar.next42, 10000 ; <i1> [#uses=1] |
| 24 | br i1 %exitcond, label %bb67, label %cond_next53 |
| 25 | |
| 26 | bb67: ; preds = %cond_next53 |
| 27 | %tmp112 = invoke double @sin( double 5.000000e-01 ) |
| 28 | to label %bb114 unwind label %cleanup ; <double> [#uses=0] |
| 29 | |
| 30 | bb114: ; preds = %bb67 |
| 31 | %tmp147 = invoke double @log( double 5.000000e-01 ) |
| 32 | to label %bb149 unwind label %cleanup ; <double> [#uses=0] |
| 33 | |
| 34 | bb149: ; preds = %bb114 |
| 35 | %tmp175 = invoke double @sqrt( double 5.000000e-01 ) |
| 36 | to label %bb177 unwind label %cleanup ; <double> [#uses=0] |
| 37 | |
| 38 | bb177: ; preds = %bb149 |
| 39 | unreachable |
| 40 | |
| 41 | cleanup: ; preds = %bb149, %bb114, %bb67 |
| 42 | unwind |
| 43 | } |
| 44 | |
| 45 | declare double @sin(double) |
| 46 | |
| 47 | declare double @log(double) |
| 48 | |
| 49 | declare double @sqrt(double) |
| 50 | |