1 ; RUN: llc -filetype=obj -mtriple x86_64-pc-linux-gnu %s -o - | llvm-readobj -s | FileCheck -check-prefix=64 %s 2 3 ; Test that constant mergeable strings have sh_entsize set. 4 5 @.str1 = private unnamed_addr constant [6 x i8] c"tring\00" 6 @.str2 = private unnamed_addr constant [7 x i8] c"String\00" 7 @.c8a = private unnamed_addr constant [1 x i64] [i64 42] 8 @.c8b = private unnamed_addr constant [1 x i64] [i64 42] 9 10 define i32 @main() nounwind { 11 %1 = call i32 @puts(i8* getelementptr inbounds ([6 x i8]* @.str1, i32 0, i32 0)) 12 %2 = call i32 @puts(i8* getelementptr inbounds ([7 x i8]* @.str2, i32 0, i32 0)) 13 call void @foo(i64* getelementptr inbounds ([1 x i64]* @.c8a, i32 0, i32 0)) 14 call void @foo(i64* getelementptr inbounds ([1 x i64]* @.c8b, i32 0, i32 0)) 15 ret i32 0 16 } 17 18 declare i32 @puts(i8* nocapture) nounwind 19 declare void @foo(i64* nocapture) nounwind 20 21 ;;;;; 22 23 ; 64: Section { 24 ; 64: Name: .rodata.str1.1 25 ; 64-NEXT: Type: SHT_PROGBITS 26 ; 64-NEXT: Flags [ 27 ; 64-NEXT: SHF_ALLOC 28 ; 64-NEXT: SHF_MERGE 29 ; 64-NEXT: SHF_STRINGS 30 ; 64-NEXT: ] 31 ; 64-NEXT: Address: 32 ; 64-NEXT: Offset: 33 ; 64-NEXT: Size: 13 34 ; 64-NEXT: Link: 35 ; 64-NEXT: Info: 36 ; 64-NEXT: AddressAlignment: 1 37 ; 64-NEXT: EntrySize: 1 38 ; 64-NEXT: } 39 40 ; 64: Section { 41 ; 64: Name: .rodata.cst8 42 ; 64-NEXT: Type: SHT_PROGBITS 43 ; 64-NEXT: Flags [ 44 ; 64-NEXT: SHF_ALLOC 45 ; 64-NEXT: SHF_MERGE 46 ; 64-NEXT: ] 47 ; 64-NEXT: Address: 48 ; 64-NEXT: Offset: 49 ; 64-NEXT: Size: 16 50 ; 64-NEXT: Link: 51 ; 64-NEXT: Info: 52 ; 64-NEXT: AddressAlignment: 8 53 ; 64-NEXT: EntrySize: 8 54 ; 64-NEXT: } 55
