| ; RUN: opt < %s -passes=globalopt -S | FileCheck %s |
| |
| @foo1 = alias void (), void ()* @foo2 |
| ; CHECK: @foo1 = alias void (), void ()* @bar2 |
| |
| @foo2 = alias void(), void()* @bar1 |
| ; CHECK: @foo2 = alias void (), void ()* @bar2 |
| |
| @bar1 = alias void (), void ()* @bar2 |
| ; CHECK: @bar1 = alias void (), void ()* @bar2 |
| |
| @weak1 = weak alias void (), void ()* @bar2 |
| ; CHECK: @weak1 = weak alias void (), void ()* @bar2 |
| |
| @bar4 = private unnamed_addr constant [2 x i8*] zeroinitializer |
| @foo4 = weak_odr unnamed_addr alias i8*, getelementptr inbounds ([2 x i8*], [2 x i8*]* @bar4, i32 0, i32 1) |
| ; CHECK: @foo4 = weak_odr unnamed_addr alias i8*, getelementptr inbounds ([2 x i8*], [2 x i8*]* @bar4, i32 0, i32 1) |
| |
| @priva = private alias void (), void ()* @bar5 |
| ; CHECK: @priva = private alias void (), void ()* @bar5 |
| |
| define void @bar2() { |
| ret void |
| } |
| ; CHECK: define void @bar2() |
| |
| define weak void @bar5() { |
| ret void |
| } |
| ; CHECK: define weak void @bar5() |
| |
| define void @baz() { |
| entry: |
| call void @foo1() |
| ; CHECK: call void @bar2() |
| |
| call void @foo2() |
| ; CHECK: call void @bar2() |
| |
| call void @bar1() |
| ; CHECK: call void @bar2() |
| |
| call void @weak1() |
| ; CHECK: call void @weak1() |
| |
| call void @priva() |
| ; CHECK: call void @priva() |
| |
| ret void |
| } |
| |
| @foo3 = alias void (), void ()* @bar3 |
| ; CHECK-NOT: bar3 |
| |
| define internal void @bar3() { |
| ret void |
| } |
| ;CHECK: define void @foo3 |