| Tanya Lattner | ba93e2d | 2008-03-19 04:14:49 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-as < %s | opt -ipsccp | llvm-dis | \ |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 2 | ; RUN: grep -v {ret i32 17} | grep -v {ret i32 undef} | not grep ret |
| 3 | |
| Tanya Lattner | ba93e2d | 2008-03-19 04:14:49 +0000 | [diff] [blame^] | 4 | define internal i32 @bar(i32 %A) { |
| 5 | %X = add i32 1, 2 ; <i32> [#uses=0] |
| 6 | ret i32 %A |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 7 | } |
| 8 | |
| Tanya Lattner | ba93e2d | 2008-03-19 04:14:49 +0000 | [diff] [blame^] | 9 | define i32 @foo() { |
| 10 | %X = call i32 @bar( i32 17 ) ; <i32> [#uses=1] |
| 11 | ret i32 %X |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 12 | } |
| Tanya Lattner | ba93e2d | 2008-03-19 04:14:49 +0000 | [diff] [blame^] | 13 | |