lld/test/COFF/icf-assoc-order.s

   1 # REQUIRES: x86
   2 # RUN: llvm-mc %s -filetype=obj -triple=x86_64-windows-msvc -o %t.obj
   3 # RUN: lld-link %t.obj -export:foo -export:bar -dll -noentry -out:%t.dll -verbose 2>&1 | FileCheck %s
   4 # RUN: llvm-readobj --sections %t.dll | FileCheck %s --check-prefix=TEXT
   5
   6 # The order of the pdata and xdata sections here shouldn't matter. We should
   7 # still replace bar with foo.
   8
   9 # CHECK: ICF needed {{.*}} iterations
  10 # CHECK: Selected foo
  11 # CHECK: Removed bar
  12
  13 # We should only have five bytes of text.
  14 # TEXT: Name: .text
  15 # TEXT-NEXT: Size: 0x5
  16
  17         .section        .text,"xr",discard,foo
  18         .globl  foo
  19 foo:
  20         pushq %rbx
  21         pushq %rdi
  22         popq %rdi
  23         popq %rbx
  24         retq
  25
  26
  27 .section .pdata,"r",associative,foo
  28 .long foo
  29 .long 5
  30 .long foo_xdata@IMGREL
  31
  32 .section .xdata,"r",associative,foo
  33 foo_xdata:
  34 .long 42
  35
  36         .section        .text,"xr",discard,bar
  37         .globl  bar
  38 bar:
  39         pushq %rbx
  40         pushq %rdi
  41         popq %rdi
  42         popq %rbx
  43         retq
  44
  45 .section .xdata,"r",associative,bar
  46 bar_xdata:
  47 .long 42
  48
  49 .section .pdata,"r",associative,bar
  50 .long bar
  51 .long 5
  52 .long bar_xdata@IMGREL