7efa5be205
This reduces the .rodata of scyladb from 4501932 to 4334639 bytes (1.038 times smaller). I don't think it is critical to support tail merging, just exact duplicates, but given the code organization it was actually a bit easier to support both. llvm-svn: 261327
36 lines
945 B
ArmAsm
36 lines
945 B
ArmAsm
// REQUIRES: x86
|
|
// RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
|
|
// RUN: ld.lld %t.o -o %t.so -shared -O3
|
|
// RUN: llvm-readobj -s -section-data %t.so | FileCheck %s
|
|
|
|
.section .rodata.4a,"aMS",@progbits,1
|
|
.align 4
|
|
.asciz "abcdef"
|
|
|
|
.section .rodata.4b,"aMS",@progbits,1
|
|
.align 4
|
|
.asciz "ef"
|
|
|
|
.section .rodata.4c,"aMS",@progbits,1
|
|
.align 4
|
|
.asciz "f"
|
|
|
|
|
|
// CHECK: Name: .rodata
|
|
// CHECK-NEXT: Type: SHT_PROGBITS
|
|
// CHECK-NEXT: Flags [
|
|
// CHECK-NEXT: SHF_ALLOC
|
|
// CHECK-NEXT: SHF_MERGE
|
|
// CHECK-NEXT: SHF_STRINGS
|
|
// CHECK-NEXT: ]
|
|
// CHECK-NEXT: Address:
|
|
// CHECK-NEXT: Offset:
|
|
// CHECK-NEXT: Size: 1
|
|
// CHECK-NEXT: Link: 0
|
|
// CHECK-NEXT: Info: 0
|
|
// CHECK-NEXT: AddressAlignment: 4
|
|
// CHECK-NEXT: EntrySize:
|
|
// CHECK-NEXT: SectionData (
|
|
// CHECK-NEXT: 0000: 61626364 65660000 6600 |abcdef..f.|
|
|
// CHECK-NEXT: )
|