| Gabor Greif | afb4e8c | 2008-05-20 22:07:21 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as %s -f -o %t.bc |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 2 | ; RUN: lli %t.bc > /dev/null |
| 3 | |
| 4 | ; Testcase distilled from 256.bzip2. |
| 5 | |
| Tanya Lattner | 003eae5 | 2008-03-10 07:21:50 +0000 | [diff] [blame] | 6 | target datalayout = "e-p:32:32" |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 7 | |
| Tanya Lattner | 003eae5 | 2008-03-10 07:21:50 +0000 | [diff] [blame] | 8 | define i32 @main() { |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 9 | entry: |
| Tanya Lattner | 003eae5 | 2008-03-10 07:21:50 +0000 | [diff] [blame] | 10 | %X = add i32 1, -1 ; <i32> [#uses=3] |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 11 | br label %Next |
| Tanya Lattner | 003eae5 | 2008-03-10 07:21:50 +0000 | [diff] [blame] | 12 | Next: ; preds = %entry |
| 13 | %A = phi i32 [ %X, %entry ] ; <i32> [#uses=0] |
| 14 | %B = phi i32 [ %X, %entry ] ; <i32> [#uses=0] |
| 15 | %C = phi i32 [ %X, %entry ] ; <i32> [#uses=1] |
| 16 | ret i32 %C |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 17 | } |
| Tanya Lattner | 003eae5 | 2008-03-10 07:21:50 +0000 | [diff] [blame] | 18 | |