| Dan Gohman | 9adf151 | 2011-05-24 18:24:08 +0000 | [diff] [blame] | 1 | ; RUN: opt -basicaa -licm -S < %s |
| 2 | ; PR9931 |
| 3 | |
| 4 | 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-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" |
| 5 | |
| 6 | define void @func_20() nounwind { |
| 7 | entry: |
| 8 | br label %for.cond |
| 9 | |
| 10 | for.cond: ; preds = %for.cond2, %entry |
| 11 | br i1 undef, label %for.cond2, label %for.end22 |
| 12 | |
| 13 | for.cond2: ; preds = %for.body5, %for.cond |
| 14 | br i1 false, label %for.body5, label %for.cond |
| 15 | |
| 16 | for.body5: ; preds = %for.cond2 |
| 17 | %arrayidx = getelementptr inbounds [2 x i64]* undef, i32 0, i64 0 |
| 18 | %tmp7 = load i64* %arrayidx, align 8 |
| 19 | %arrayidx9 = getelementptr inbounds [2 x i64]* undef, i32 0, i64 undef |
| 20 | %tmp10 = load i64* %arrayidx9, align 8 |
| 21 | br label %for.cond2 |
| 22 | |
| 23 | for.end22: ; preds = %for.cond |
| 24 | ret void |
| 25 | } |