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