[lld] c53a5ee - [ELF][test] Add -DAG

[Fangrui Song via llvm-commits]

Author: Fangrui Song
Date: 2021-07-20T15:27:52-07:00
New Revision: c53a5eebb1f40a0f79eeb4a95fe707bc613a7d2f

URL: https://github.com/llvm/llvm-project/commit/c53a5eebb1f40a0f79eeb4a95fe707bc613a7d2f
DIFF: https://github.com/llvm/llvm-project/commit/c53a5eebb1f40a0f79eeb4a95fe707bc613a7d2f.diff

LOG: [ELF][test] Add -DAG

The guid of a local linkage variable has the module path encoded, so the
order between a local linkage variable and a non-local linkage variable
isn't guaranteed.

Added: 
    

Modified: 
    lld/test/ELF/lto/comdat-nodeduplicate.ll

Removed: 
    


################################################################################
diff  --git a/lld/test/ELF/lto/comdat-nodeduplicate.ll b/lld/test/ELF/lto/comdat-nodeduplicate.ll
index 9535c997af1f..22856b50cd2b 100644
--- a/lld/test/ELF/lto/comdat-nodeduplicate.ll
+++ b/lld/test/ELF/lto/comdat-nodeduplicate.ll
@@ -52,19 +52,19 @@
 ; RUN: ld.lld -u foo %t/a.bc --start-lib %t/b.bc %t/c.bc --end-lib -o %t/abc
 ; RUN: llvm-readelf -x .data %t/abc | FileCheck %s --check-prefix=DATA
 
-; IR_AB: gv: (name: "__profd_foo", {{.*}} guid = [[PROFD:[0-9]+]]
-; IR_AB: gv: (name: "__profc_foo", {{.*}} guid = [[PROFC:[0-9]+]]
+; IR_AB-DAG: gv: (name: "__profd_foo", {{.*}} guid = [[PROFD:[0-9]+]]
+; IR_AB-DAG: gv: (name: "__profc_foo", {{.*}} guid = [[PROFC:[0-9]+]]
 
 ;; Check extra attributes. b.bc:__profc_foo is prevailing, so it can be internalized.
-; IR_AB: gv: (guid: [[PROFD]], summaries: (variable: (module: ^0, flags: (linkage: private, visibility: default, notEligibleToImport: 0, live: 0, dsoLocal: 1, canAutoHide: 0), varFlags: (readonly: 0, writeonly: 0, constant: 0),
-; IR_AB: gv: (guid: [[PROFC]], summaries: (variable: (module: ^0, flags: (linkage: internal, visibility: hidden, notEligibleToImport: 0, live: 1, dsoLocal: 1, canAutoHide: 0), varFlags: (readonly: 0, writeonly: 0, constant: 0))))
+; IR_AB-DAG: gv: (guid: [[PROFD]], summaries: (variable: (module: ^0, flags: (linkage: private, visibility: default, notEligibleToImport: 0, live: 0, dsoLocal: 1, canAutoHide: 0), varFlags: (readonly: 0, writeonly: 0, constant: 0),
+; IR_AB-DAG: gv: (guid: [[PROFC]], summaries: (variable: (module: ^0, flags: (linkage: internal, visibility: hidden, notEligibleToImport: 0, live: 1, dsoLocal: 1, canAutoHide: 0), varFlags: (readonly: 0, writeonly: 0, constant: 0))))
 
-; IR_ABC: gv: (name: "__profd_foo", {{.*}} guid = [[PROFD:[0-9]+]]
-; IR_ABC: gv: (name: "__profc_foo", {{.*}} guid = [[PROFC:[0-9]+]]
+; IR_ABC-DAG: gv: (name: "__profd_foo", {{.*}} guid = [[PROFD:[0-9]+]]
+; IR_ABC-DAG: gv: (name: "__profc_foo", {{.*}} guid = [[PROFC:[0-9]+]]
 
 ;; b.bc:__profc_foo prevails c.bc:__profc_foo, so it is exported and therefore not internalized.
-; IR_ABC: gv: (guid: [[PROFD]], summaries: (variable: (module: ^0, flags: (linkage: private, visibility: default, notEligibleToImport: 0, live: 0, dsoLocal: 1, canAutoHide: 0), varFlags: (readonly: 0, writeonly: 0, constant: 0),
-; IR_ABC: gv: (guid: [[PROFC]], summaries: (variable: (module: ^0, flags: (linkage: weak, visibility: hidden, notEligibleToImport: 0, live: 1, dsoLocal: 1, canAutoHide: 0), varFlags: (readonly: 0, writeonly: 0, constant: 0))))
+; IR_ABC-DAG: gv: (guid: [[PROFD]], summaries: (variable: (module: ^0, flags: (linkage: private, visibility: default, notEligibleToImport: 0, live: 0, dsoLocal: 1, canAutoHide: 0), varFlags: (readonly: 0, writeonly: 0, constant: 0),
+; IR_ABC-DAG: gv: (guid: [[PROFC]], summaries: (variable: (module: ^0, flags: (linkage: weak, visibility: hidden, notEligibleToImport: 0, live: 1, dsoLocal: 1, canAutoHide: 0), varFlags: (readonly: 0, writeonly: 0, constant: 0))))
 
 ;--- a.ll
 target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"