Dan Gohman | 3c7d308 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -reassociate -disable-output |
Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 2 | |
Tanya Lattner | 028031a | 2008-03-19 04:36:04 +0000 | [diff] [blame] | 3 | define void @test(i32 %a, i32 %b, i32 %c, i32 %d) { |
| 4 | %tmp.2 = xor i32 %a, %b ; <i32> [#uses=1] |
| 5 | %tmp.5 = xor i32 %c, %d ; <i32> [#uses=1] |
| 6 | %tmp.6 = xor i32 %tmp.2, %tmp.5 ; <i32> [#uses=1] |
| 7 | %tmp.9 = xor i32 %c, %a ; <i32> [#uses=1] |
| 8 | %tmp.12 = xor i32 %b, %d ; <i32> [#uses=1] |
| 9 | %tmp.13 = xor i32 %tmp.9, %tmp.12 ; <i32> [#uses=1] |
| 10 | %tmp.16 = xor i32 %tmp.6, %tmp.13 ; <i32> [#uses=0] |
Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 11 | ret void |
| 12 | } |
Tanya Lattner | 028031a | 2008-03-19 04:36:04 +0000 | [diff] [blame] | 13 | |