lld/test/ELF/merge-align2.s

   1 # REQUIRES: x86
   2 # RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t.o
   3
   4 # RUN: ld.lld %t.o -o %t
   5 # RUN: llvm-readelf -S %t | FileCheck --check-prefix=SEC %s
   6 # RUN: llvm-readelf -x .cst8 %t | FileCheck %s
   7
   8 # RUN: ld.lld -O0 -r %t.o -o %t1.o
   9 # RUN: llvm-readelf -S %t1.o | FileCheck --check-prefix=SEC %s
  10 # RUN: llvm-readelf -x .cst8 %t1.o | FileCheck %s
  11
  12 ## Check that if we have SHF_MERGE sections with the same name, flags and
  13 ## entsize, but different alignments, we combine them with the maximum input
  14 ## alignment as the output alignment.
  15
  16 # SEC: Name  Type     {{.*}} Size   ES Flg Lk Inf Al
  17 # SEC: .cst8 PROGBITS {{.*}} 000018 08  AM  0   0  8
  18
  19 # CHECK:      [[#%x,]] 01000000 00000000 02000000 00000000
  20 # CHECK-NEXT: [[#%x,]] 03000000 00000000
  21
  22 .section .cst8,"aM",@progbits,8,unique,0
  23 .align 4
  24 .quad 1
  25 .quad 1
  26
  27 .section .cst8,"aM",@progbits,8,unique,1
  28 .align 4
  29 .quad 1
  30 .quad 2
  31
  32 .section .cst8,"aM",@progbits,8,unique,2
  33 .align 8
  34 .quad 1
  35 .quad 3