Google Git
Sign in
llvm / llvm-project / 6076c1dc1ca1077923a7b82f6b155d746efa9be9 / . / llvm / test / Linker / metadata-attach.ll
blob: 6b6c8dd9ed354dc060df2988bfae878eac748de2 [file] [log] [blame]
Peter Collingbourne4f7c16d2016-06-24 17:42:21 +0000[diff] [blame]1; RUN: llvm-link %s -S -o - | FileCheck %s
Peter Collingbourne3cb86272016-11-14 23:18:38 +0000[diff] [blame]2; RUN: llvm-link %s %S/Inputs/metadata-attach.ll -S -o - | FileCheck --check-prefix=CHECK-LINKED1 %s
3; RUN: llvm-link %S/Inputs/metadata-attach.ll %s -S -o - | FileCheck --check-prefix=CHECK-LINKED2 %s
Peter Collingbourne4f7c16d2016-06-24 17:42:21 +0000[diff] [blame]4
Peter Collingbourne3cb86272016-11-14 23:18:38 +0000[diff] [blame]5; CHECK: @g1 = global i32 0, !attach !0{{$}}
6; CHECK-LINKED1: @g1 = global i32 0, !attach !0{{$}}
Peter Collingbourne4f7c16d2016-06-24 17:42:21 +0000[diff] [blame]7@g1 = global i32 0, !attach !0
8
Peter Collingbourne3cb86272016-11-14 23:18:38 +0000[diff] [blame]9; CHECK: @g2 = external global i32, !attach !0{{$}}
Jin Lincedfa382021-04-23 22:37:08 -0700[diff] [blame]10; CHECK: @g3 = weak global i32 1, !attach !0{{$}}
Peter Collingbourne3cb86272016-11-14 23:18:38 +0000[diff] [blame]11; CHECK-LINKED1: @g2 = global i32 1, !attach !1{{$}}
Peter Collingbourne4f7c16d2016-06-24 17:42:21 +0000[diff] [blame]12@g2 = external global i32, !attach !0
13
Peter Collingbourne3cb86272016-11-14 23:18:38 +0000[diff] [blame]14; CHECK-LINKED1: @g3 = global i32 2, !attach !1{{$}}
15@g3 = weak global i32 1, !attach !0
16
Jin Lincedfa382021-04-23 22:37:08 -0700[diff] [blame]17; CHECK-LINKED2: @g1 = global i32 0, !attach !0{{$}}
18; CHECK-LINKED2: @g2 = global i32 1, !attach !1{{$}}
19; CHECK-LINKED2: @g3 = global i32 2, !attach !1{{$}}
Peter Collingbourne3cb86272016-11-14 23:18:38 +0000[diff] [blame]20
21; CHECK: define void @f1() !attach !0 {
22; CHECK-LINKED1: define void @f1() !attach !0 {
Peter Collingbourne4f7c16d2016-06-24 17:42:21 +0000[diff] [blame]23define void @f1() !attach !0 {
24 call void @f2()
25 store i32 0, i32* @g2
26 ret void
27}
28
29; CHECK: declare !attach !0 void @f2()
Peter Collingbourne3cb86272016-11-14 23:18:38 +0000[diff] [blame]30; CHECK-LINKED1: define void @f2() !attach !1 {
Peter Collingbourne4f7c16d2016-06-24 17:42:21 +0000[diff] [blame]31declare !attach !0 void @f2()
32
Peter Collingbourne3cb86272016-11-14 23:18:38 +0000[diff] [blame]33; CHECK: define weak void @f3() !attach !0 {
34; CHECK-LINKED1: define void @f3() !attach !1 {
35define weak void @f3() !attach !0 {
36 ret void
37}
38
Jin Lincedfa382021-04-23 22:37:08 -0700[diff] [blame]39; CHECK-LINKED2: define void @f2() !attach !1 {
40; CHECK-LINKED2: define void @f3() !attach !1 {
41; CHECK-LINKED2: define void @f1() !attach !0 {
Peter Collingbourne3cb86272016-11-14 23:18:38 +0000[diff] [blame]42
43; CHECK-LINKED1: !0 = !{i32 0}
44; CHECK-LINKED1: !1 = !{i32 1}
45
Jin Lincedfa382021-04-23 22:37:08 -0700[diff] [blame]46; CHECK-LINKED2: !0 = !{i32 0}
47; CHECK-LINKED2: !1 = !{i32 1}
Peter Collingbourne3cb86272016-11-14 23:18:38 +0000[diff] [blame]48
49!0 = !{i32 0}