| Tanya Lattner | ce7d5db | 2008-03-19 05:39:35 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as < %s | \ |
| Reid Spencer | eb1d74e | 2007-04-16 17:36:08 +0000 | [diff] [blame] | 2 | ; RUN: opt -predsimplify -instcombine -simplifycfg | llvm-dis | \ |
| Dan Gohman | 43c3db3 | 2007-08-15 13:49:33 +0000 | [diff] [blame] | 3 | ; RUN: grep -v declare | grep pass | count 2 |
| Nick Lewycky | 30b3b1c | 2006-10-26 02:33:51 +0000 | [diff] [blame] | 4 | |
| Tanya Lattner | ce7d5db | 2008-03-19 05:39:35 +0000 | [diff] [blame] | 5 | define i32 @test(i32 %x, i32 %y) { |
| Nick Lewycky | 30b3b1c | 2006-10-26 02:33:51 +0000 | [diff] [blame] | 6 | entry: |
| Tanya Lattner | ce7d5db | 2008-03-19 05:39:35 +0000 | [diff] [blame] | 7 | %tmp2 = icmp slt i32 %x, %y ; <i1> [#uses=1] |
| 8 | %tmp = icmp ne i1 %tmp2, true ; <i1> [#uses=1] |
| 9 | br i1 %tmp, label %cond_true, label %return |
| Nick Lewycky | 30b3b1c | 2006-10-26 02:33:51 +0000 | [diff] [blame] | 10 | cond_true: ; preds = %entry |
| Tanya Lattner | ce7d5db | 2008-03-19 05:39:35 +0000 | [diff] [blame] | 11 | %tmp4 = icmp eq i32 %x, %y ; <i1> [#uses=1] |
| 12 | br i1 %tmp4, label %cond_true5, label %cond_false |
| Nick Lewycky | 30b3b1c | 2006-10-26 02:33:51 +0000 | [diff] [blame] | 13 | cond_true5: ; preds = %cond_true |
| Tanya Lattner | ce7d5db | 2008-03-19 05:39:35 +0000 | [diff] [blame] | 14 | %tmp6 = call i32 @pass1( ) ; <i32> [#uses=1] |
| 15 | ret i32 %tmp6 |
| 16 | cond_false: ; preds = %cond_true |
| 17 | %tmp8 = call i32 @pass2( ) ; <i32> [#uses=1] |
| 18 | ret i32 %tmp8 |
| 19 | return: ; preds = %entry |
| 20 | ret i32 0 |
| Nick Lewycky | 30b3b1c | 2006-10-26 02:33:51 +0000 | [diff] [blame] | 21 | } |
| 22 | |
| Tanya Lattner | ce7d5db | 2008-03-19 05:39:35 +0000 | [diff] [blame] | 23 | declare i32 @pass1() |
| 24 | |
| 25 | declare i32 @pass2() |
| 26 | |