| Dan Gohman | 3c7d308 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -argpromotion -S | \ |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 2 | ; RUN: grep {load i32\\* %A} |
| Kenneth Uildriks | a092c12 | 2009-11-03 15:29:06 +0000 | [diff] [blame] | 3 | target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128" |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 4 | |
| Tanya Lattner | 4c4d0b8 | 2008-03-01 09:15:35 +0000 | [diff] [blame] | 5 | define internal i32 @callee(i1 %C, i32* %P) { |
| 6 | br i1 %C, label %T, label %F |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 7 | |
| Tanya Lattner | 4c4d0b8 | 2008-03-01 09:15:35 +0000 | [diff] [blame] | 8 | T: ; preds = %0 |
| 9 | ret i32 17 |
| 10 | |
| 11 | F: ; preds = %0 |
| 12 | %X = load i32* %P ; <i32> [#uses=1] |
| 13 | ret i32 %X |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 14 | } |
| 15 | |
| Tanya Lattner | 4c4d0b8 | 2008-03-01 09:15:35 +0000 | [diff] [blame] | 16 | define i32 @foo() { |
| 17 | %A = alloca i32 ; <i32*> [#uses=2] |
| 18 | store i32 17, i32* %A |
| 19 | %X = call i32 @callee( i1 false, i32* %A ) ; <i32> [#uses=1] |
| 20 | ret i32 %X |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 21 | } |
| 22 | |