1; RUN: llvm-extract -func foo -S < %s | FileCheck %s 2; RUN: llvm-extract -delete -func foo -S < %s | FileCheck --check-prefix=DELETE %s 3; RUN: llvm-extract -alias zeda0 -S < %s | FileCheck --check-prefix=ALIAS %s 4; RUN: llvm-extract -ralias .*bar -S < %s | FileCheck --check-prefix=ALIASRE %s 5 6; Both aliases should be converted to declarations 7; CHECK: @zeda0 = external global i32 8; CHECK: define i32* @foo() { 9; CHECK-NEXT: call void @a0bar() 10; CHECK-NEXT: ret i32* @zeda0 11; CHECK-NEXT: } 12; CHECK: declare void @a0bar() 13 14; DELETE: @zed = global i32 0 15; DELETE: @zeda0 = alias i32* @zed 16; DELETE-NEXT: @a0foo = alias i32* ()* @foo 17; DELETE-NEXT: @a0a0bar = alias void ()* @a0bar 18; DELETE-NEXT: @a0bar = alias void ()* @bar 19; DELETE: declare i32* @foo() 20; DELETE: define void @bar() { 21; DELETE-NEXT: %c = call i32* @foo() 22; DELETE-NEXT: ret void 23; DELETE-NEXT: } 24 25; ALIAS: @zed = external global i32 26; ALIAS: @zeda0 = alias i32* @zed 27 28; ALIASRE: @a0a0bar = alias void ()* @a0bar 29; ALIASRE: @a0bar = alias void ()* @bar 30; ALIASRE: declare void @bar() 31 32@zed = global i32 0 33@zeda0 = alias i32* @zed 34 35@a0foo = alias i32* ()* @foo 36 37define i32* @foo() { 38 call void @a0bar() 39 ret i32* @zeda0 40} 41 42@a0a0bar = alias void ()* @a0bar 43 44@a0bar = alias void ()* @bar 45 46define void @bar() { 47 %c = call i32* @foo() 48 ret void 49} 50