| Dmitri Gribenko | b137c9e | 2012-12-30 01:28:40 +0000 | [diff] [blame] | 1 | ; RUN: opt -constmerge -S < %s | FileCheck %s |
| Nick Lewycky | 0296a48 | 2011-01-15 18:14:21 +0000 | [diff] [blame] | 2 | ; PR8978 |
| 3 | |
| 4 | declare i32 @zed(%struct.foobar*, %struct.foobar*) |
| 5 | |
| 6 | %struct.foobar = type { i32 } |
| 7 | ; CHECK: bar.d |
| Rafael Espindola | 751677a | 2011-01-16 17:05:09 +0000 | [diff] [blame] | 8 | @bar.d = unnamed_addr constant %struct.foobar zeroinitializer, align 4 |
| Nick Lewycky | 0296a48 | 2011-01-15 18:14:21 +0000 | [diff] [blame] | 9 | ; CHECK-NOT: foo.d |
| 10 | @foo.d = internal constant %struct.foobar zeroinitializer, align 4 |
| 11 | define i32 @main() nounwind ssp { |
| 12 | entry: |
| 13 | ; CHECK: bar.d |
| 14 | %call2 = tail call i32 @zed(%struct.foobar* @foo.d, %struct.foobar* @bar.d) |
| 15 | nounwind |
| 16 | ret i32 0 |
| 17 | } |
| 18 | |