Tanya Lattner | 2ad38be | 2008-02-19 01:44:26 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as < %s | llvm-dis | llvm-as > /dev/null |
Chris Lattner | 0c97a62 | 2004-08-20 08:34:27 +0000 | [diff] [blame] | 2 | |
Tanya Lattner | 2ad38be | 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] | ||||
Chris Lattner | 0c97a62 | 2004-08-20 08:34:27 +0000 | [diff] [blame] | 6 | |
Tanya Lattner | 2ad38be | 2008-02-19 01:44:26 +0000 | [diff] [blame] | 7 | define void @main() { |
8 | br label %A | ||||
Chris Lattner | 0c97a62 | 2004-08-20 08:34:27 +0000 | [diff] [blame] | 9 | |
Tanya Lattner | 2ad38be | 2008-02-19 01:44:26 +0000 | [diff] [blame] | 10 | C: ; preds = %B |
11 | store %v4f %t2, %v4f* @bar | ||||
12 | ret void | ||||
Chris Lattner | 0c97a62 | 2004-08-20 08:34:27 +0000 | [diff] [blame] | 13 | |
Tanya Lattner | 2ad38be | 2008-02-19 01:44:26 +0000 | [diff] [blame] | 14 | B: ; preds = %A |
Dan Gohman | ae3a0be | 2009-06-04 22:49:04 +0000 | [diff] [blame] | 15 | %t2 = fadd %v4f %t0, %t0 ; <%v4f> [#uses=1] |
Tanya Lattner | 2ad38be | 2008-02-19 01:44:26 +0000 | [diff] [blame] | 16 | br label %C |
Chris Lattner | 0c97a62 | 2004-08-20 08:34:27 +0000 | [diff] [blame] | 17 | |
Tanya Lattner | 2ad38be | 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 | ||||
Chris Lattner | 0c97a62 | 2004-08-20 08:34:27 +0000 | [diff] [blame] | 21 | } |
Tanya Lattner | 2ad38be | 2008-02-19 01:44:26 +0000 | [diff] [blame] | 22 |