| Reid Kleckner | 22b19da | 2014-02-13 02:18:36 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -globalopt -S | FileCheck %s |
| Anton Korobeynikov | a9b60ee | 2008-09-09 19:04:59 +0000 | [diff] [blame] | 2 | |
| David Blaikie | 2f40830 | 2015-09-11 03:22:04 +0000 | [diff] [blame] | 3 | @foo1 = alias void (), void ()* @foo2 |
| 4 | ; CHECK: @foo1 = alias void (), void ()* @bar2 |
| Rafael Espindola | fb3fc0b | 2013-06-12 16:35:53 +0000 | [diff] [blame] | 5 | |
| David Blaikie | 2f40830 | 2015-09-11 03:22:04 +0000 | [diff] [blame] | 6 | @foo2 = alias void(), void()* @bar1 |
| 7 | ; CHECK: @foo2 = alias void (), void ()* @bar2 |
| Rafael Espindola | fb3fc0b | 2013-06-12 16:35:53 +0000 | [diff] [blame] | 8 | |
| David Blaikie | 2f40830 | 2015-09-11 03:22:04 +0000 | [diff] [blame] | 9 | @bar1 = alias void (), void ()* @bar2 |
| 10 | ; CHECK: @bar1 = alias void (), void ()* @bar2 |
| Anton Korobeynikov | a9b60ee | 2008-09-09 19:04:59 +0000 | [diff] [blame] | 11 | |
| David Blaikie | 2f40830 | 2015-09-11 03:22:04 +0000 | [diff] [blame] | 12 | @weak1 = weak alias void (), void ()* @bar2 |
| 13 | ; CHECK: @weak1 = weak alias void (), void ()* @bar2 |
| Rafael Espindola | 24a669d | 2014-03-27 15:26:56 +0000 | [diff] [blame] | 14 | |
| David Majnemer | 0e2cc2a | 2014-07-01 00:30:56 +0000 | [diff] [blame] | 15 | @bar4 = private unnamed_addr constant [2 x i8*] zeroinitializer |
| David Blaikie | 2f40830 | 2015-09-11 03:22:04 +0000 | [diff] [blame] | 16 | @foo4 = linkonce_odr unnamed_addr alias i8*, getelementptr inbounds ([2 x i8*], [2 x i8*]* @bar4, i32 0, i32 1) |
| 17 | ; CHECK: @foo4 = linkonce_odr unnamed_addr alias i8*, getelementptr inbounds ([2 x i8*], [2 x i8*]* @bar4, i32 0, i32 1) |
| David Majnemer | 0e2cc2a | 2014-07-01 00:30:56 +0000 | [diff] [blame] | 18 | |
| Rafael Espindola | f3336bc | 2014-03-12 20:15:49 +0000 | [diff] [blame] | 19 | define void @bar2() { |
| 20 | ret void |
| 21 | } |
| 22 | ; CHECK: define void @bar2() |
| Anton Korobeynikov | a9b60ee | 2008-09-09 19:04:59 +0000 | [diff] [blame] | 23 | |
| 24 | define void @baz() { |
| 25 | entry: |
| Rafael Espindola | fb3fc0b | 2013-06-12 16:35:53 +0000 | [diff] [blame] | 26 | call void @foo1() |
| Rafael Espindola | 24a669d | 2014-03-27 15:26:56 +0000 | [diff] [blame] | 27 | ; CHECK: call void @bar2() |
| Rafael Espindola | fb3fc0b | 2013-06-12 16:35:53 +0000 | [diff] [blame] | 28 | |
| 29 | call void @foo2() |
| Rafael Espindola | 24a669d | 2014-03-27 15:26:56 +0000 | [diff] [blame] | 30 | ; CHECK: call void @bar2() |
| Rafael Espindola | fb3fc0b | 2013-06-12 16:35:53 +0000 | [diff] [blame] | 31 | |
| 32 | call void @bar1() |
| 33 | ; CHECK: call void @bar2() |
| 34 | |
| Rafael Espindola | 24a669d | 2014-03-27 15:26:56 +0000 | [diff] [blame] | 35 | call void @weak1() |
| 36 | ; CHECK: call void @weak1() |
| Rafael Espindola | fb3fc0b | 2013-06-12 16:35:53 +0000 | [diff] [blame] | 37 | ret void |
| Anton Korobeynikov | a9b60ee | 2008-09-09 19:04:59 +0000 | [diff] [blame] | 38 | } |
| Rafael Espindola | 8d30480 | 2013-06-12 16:45:47 +0000 | [diff] [blame] | 39 | |
| David Blaikie | 2f40830 | 2015-09-11 03:22:04 +0000 | [diff] [blame] | 40 | @foo3 = alias void (), void ()* @bar3 |
| Rafael Espindola | 8d30480 | 2013-06-12 16:45:47 +0000 | [diff] [blame] | 41 | ; CHECK-NOT: bar3 |
| 42 | |
| 43 | define internal void @bar3() { |
| 44 | ret void |
| 45 | } |
| 46 | ;CHECK: define void @foo3 |