[AArch64 NEON] Fix a bug caused by undef lane when generating VEXT.

[oota-llvm.git] / test / Linker / unnamed-addr1-a.ll

diff --git a/test/Linker/unnamed-addr1-a.ll b/test/Linker/unnamed-addr1-a.ll
index 4be797c933e447c03fcb55399195efd3569f027c..adaa40024cfb89b2148bc87ae1417ac544f950a8 100644 (file)
--- a/test/Linker/unnamed-addr1-a.ll
+++ b/test/Linker/unnamed-addr1-a.ll
@@ -1,11 +1,46 @@
 ; RUN: llvm-link %s %p/unnamed-addr1-b.ll -S -o - | FileCheck %s
 
-@foo = external global i32
+; Only in this file
+@global-a = common global i32 0
+; CHECK-DAG: @global-a = common global i32 0
+@global-b = common unnamed_addr global i32 0
+; CHECK-DAG: @global-b = common unnamed_addr global i32 0
 
-define i32 @bar() {
-entry:
-  %tmp = load i32* @foo, align 4
-  ret i32 %tmp
-}
+define weak void @func-a() { ret void }
+; CHECK-DAG: define weak void @func-a() {
+define weak void @func-b() unnamed_addr { ret void }
+; CHECK-DAG: define weak void @func-b() unnamed_addr {
 
-; CHECK: @foo = common unnamed_addr global i32 0, align 4
+; Other file has unnamed_addr definition
+@global-c = common unnamed_addr global i32 0
+; CHECK-DAG: @global-c = common unnamed_addr global i32 0
+@global-d = external global i32
+; CHECK-DAG: @global-d = global i32 42
+@global-e = external unnamed_addr global i32
+; CHECK-DAG: @global-e = unnamed_addr global i32 42
+@global-f = weak global i32 42
+; CHECK-DAG: @global-f = global i32 42
+
+declare void @func-c()
+; CHECK-DAG: define weak void @func-c() {
+define weak void @func-d() { ret void }
+; CHECK-DAG: define weak void @func-d() {
+define weak void @func-e() unnamed_addr { ret void }
+; CHECK-DAG: define weak void @func-e() unnamed_addr {
+
+; Other file has non-unnamed_addr definition
+@global-g = common unnamed_addr global i32 0
+; CHECK-DAG: @global-g = common global i32 0
+@global-h = external global i32
+; CHECK-DAG: @global-h = global i32 42
+@global-i = external unnamed_addr global i32
+; CHECK-DAG: @global-i = global i32 42
+@global-j = weak global i32 42
+; CHECK-DAG: @global-j = global i32 42
+
+declare void @func-g()
+; CHECK-DAG: define weak void @func-g() {
+define weak void @func-h() { ret void }
+; CHECK-DAG: define weak void @func-h() {
+define weak void @func-i() unnamed_addr { ret void }
+; CHECK-DAG: define weak void @func-i() {