| Tanya Lattner | 366c203 | 2008-02-19 01:44:26 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as < %s | llvm-dis | llvm-as > /dev/null |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 2 | |
| Tanya Lattner | 366c203 | 2008-02-19 01:44:26 +0000 | [diff] [blame] | 3 | %v4f = type <4 x float> |
| 4 | @foo = external global %v4f ; <%v4f*> [#uses=1] | ||||
| 5 | @bar = external global %v4f ; <%v4f*> [#uses=1] | ||||
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 6 | |
| Tanya Lattner | 366c203 | 2008-02-19 01:44:26 +0000 | [diff] [blame] | 7 | define void @main() { |
| 8 | br label %A | ||||
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 9 | |
| Tanya Lattner | 366c203 | 2008-02-19 01:44:26 +0000 | [diff] [blame] | 10 | C: ; preds = %B |
| 11 | store %v4f %t2, %v4f* @bar | ||||
| 12 | ret void | ||||
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 13 | |
| Tanya Lattner | 366c203 | 2008-02-19 01:44:26 +0000 | [diff] [blame] | 14 | B: ; preds = %A |
| 15 | %t2 = add %v4f %t0, %t0 ; <%v4f> [#uses=1] | ||||
| 16 | br label %C | ||||
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 17 | |
| Tanya Lattner | 366c203 | 2008-02-19 01:44:26 +0000 | [diff] [blame] | 18 | A: ; preds = %0 |
| 19 | %t0 = load %v4f* @foo ; <%v4f> [#uses=2] | ||||
| 20 | br label %B | ||||
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 21 | } |
| Tanya Lattner | 366c203 | 2008-02-19 01:44:26 +0000 | [diff] [blame] | 22 | |