| ; Externally visible read-only data is placed into the WSA (C_WSA64), because |
| ; a reference from another translation unit is always a part in the WSA. |
| ; Local read-only data stays in the code section. |
| ; |
| ; RUN: llc < %s -mtriple=s390x-ibm-zos | FileCheck %s |
| |
| ; CHECK: tab CSECT |
| ; CHECK-NEXT: C_WSA64 CATTR {{.*}}PART(t |
| ; CHECK: tab XATTR LINKAGE(XPLINK),REFERENCE(DATA),SCOPE(LIBRARY) |
| ; CHECK: exp CSECT |
| ; CHECK-NEXT: C_WSA64 CATTR {{.*}}PART(e |
| ; CHECK: exp XATTR LINKAGE(XPLINK),REFERENCE(DATA),SCOPE(EXPORT) |
| ; CHECK: C_CODE64 CATTR |
| ; CHECK: loc XATTR LINKAGE(XPLINK),REFERENCE(DATA),SCOPE(SECTION) |
| ; CHECK-NEXT: loc DS 0H |
| |
| @tab = hidden constant [2 x i32] [i32 1, i32 2], align 4 |
| @exp = constant [2 x i32] [i32 3, i32 4], align 4 |
| @loc = internal constant [2 x i32] [i32 5, i32 6], align 4 |
| |
| define signext i32 @get(i64 %i) { |
| %p = getelementptr inbounds [2 x i32], ptr @loc, i64 0, i64 %i |
| %v = load i32, ptr %p, align 4 |
| ret i32 %v |
| } |
