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llvm-mirror/test/MC/ELF/entsize.ll
Elvina Yakubova 6cd76408bf [llvm-readobj] Update tests because of changes in llvm-readobj behavior
This patch updates tests using llvm-readobj and llvm-readelf, because
soon reading from stdin will be achievable only via a '-' as described
here: https://bugs.llvm.org/show_bug.cgi?id=46400. Patch with changes to
llvm-readobj behavior is here: https://reviews.llvm.org/D83704

Differential Revision: https://reviews.llvm.org/D83912

Reviewed by: jhenderson, MaskRay, grimar
2020-07-20 10:39:04 +01:00

55 lines
1.7 KiB
LLVM

; RUN: llc -filetype=obj -mtriple x86_64-pc-linux-gnu %s -o - | llvm-readobj -S - | FileCheck -check-prefix=64 %s
; Test that constant mergeable strings have sh_entsize set.
@.str1 = private unnamed_addr constant [6 x i8] c"tring\00"
@.str2 = private unnamed_addr constant [7 x i8] c"String\00"
@.c8a = private unnamed_addr constant [1 x i64] [i64 42]
@.c8b = private unnamed_addr constant [1 x i64] [i64 42]
define i32 @main() nounwind {
%1 = call i32 @puts(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str1, i32 0, i32 0))
%2 = call i32 @puts(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str2, i32 0, i32 0))
call void @foo(i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.c8a, i32 0, i32 0))
call void @foo(i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.c8b, i32 0, i32 0))
ret i32 0
}
declare i32 @puts(i8* nocapture) nounwind
declare void @foo(i64* nocapture) nounwind
;;;;;
; 64: Section {
; 64: Name: .rodata.str1.1
; 64-NEXT: Type: SHT_PROGBITS
; 64-NEXT: Flags [
; 64-NEXT: SHF_ALLOC
; 64-NEXT: SHF_MERGE
; 64-NEXT: SHF_STRINGS
; 64-NEXT: ]
; 64-NEXT: Address:
; 64-NEXT: Offset:
; 64-NEXT: Size: 13
; 64-NEXT: Link:
; 64-NEXT: Info:
; 64-NEXT: AddressAlignment: 1
; 64-NEXT: EntrySize: 1
; 64-NEXT: }
; 64: Section {
; 64: Name: .rodata.cst8
; 64-NEXT: Type: SHT_PROGBITS
; 64-NEXT: Flags [
; 64-NEXT: SHF_ALLOC
; 64-NEXT: SHF_MERGE
; 64-NEXT: ]
; 64-NEXT: Address:
; 64-NEXT: Offset:
; 64-NEXT: Size: 16
; 64-NEXT: Link:
; 64-NEXT: Info:
; 64-NEXT: AddressAlignment: 8
; 64-NEXT: EntrySize: 8
; 64-NEXT: }