test/MC/COFF/symbol-alias.s

   1 // The purpose of this test is to verify that symbol aliases\r
   2 // (@foo = alias <type> @bar) generate the correct entries in the symbol table.\r
   3 // They should be identical except for the name.\r
   4 \r
   5 // RUN: llvm-mc -filetype=obj -triple i686-pc-win32 %s | coff-dump.py | FileCheck %s\r
   6 // RUN: llvm-mc -filetype=obj -triple x86_64-pc-win32 %s | coff-dump.py | FileCheck %s\r
   7 \r
   8         .def     _foo;\r
   9         .scl    2;\r
  10         .type   32;\r
  11         .endef\r
  12         .text\r
  13         .globl  _foo\r
  14         .align  16, 0x90\r
  15 _foo:                                   # @foo\r
  16 # BB#0:                                 # %entry\r
  17         ret\r
  18 \r
  19         .data\r
  20         .globl  _bar                    # @bar\r
  21         .align  4\r
  22 _bar:\r
  23         .long   0                       # 0x0\r
  24 \r
  25 \r
  26         .globl  _foo_alias\r
  27 _foo_alias = _foo\r
  28         .globl  _bar_alias\r
  29 _bar_alias = _bar\r
  30 \r
  31 // CHECK:      Name               = {{_?}}foo\r
  32 // CHECK-NEXT: Value              = [[FOO_VALUE:.*$]]\r
  33 // CHECK-NEXT: SectionNumber      = [[FOO_SECTION_NUMBER:.*$]]\r
  34 // CHECK-NEXT: SimpleType         = [[FOO_SIMPLE_TYPE:.*$]]\r
  35 // CHECK-NEXT: ComplexType        = [[FOO_COMPLEX_TYPE:.*$]]\r
  36 // CHECK-NEXT: StorageClass       = [[FOO_STORAGE_CLASS:.*$]]\r
  37 // CHECK-NEXT: NumberOfAuxSymbols = [[FOO_NUMBER_OF_AUX_SYMBOLS:.*$]]\r
  38 \r
  39 // CHECK:      Name               = {{_?}}bar\r
  40 // CHECK-NEXT: Value              = [[BAR_VALUE:.*$]]\r
  41 // CHECK-NEXT: SectionNumber      = [[BAR_SECTION_NUMBER:.*$]]\r
  42 // CHECK-NEXT: SimpleType         = [[BAR_SIMPLE_TYPE:.*$]]\r
  43 // CHECK-NEXT: ComplexType        = [[BAR_COMPLEX_TYPE:.*$]]\r
  44 // CHECK-NEXT: StorageClass       = [[BAR_STORAGE_CLASS:.*$]]\r
  45 // CHECK-NEXT: NumberOfAuxSymbols = [[BAR_NUMBER_OF_AUX_SYMBOLS:.*$]]\r
  46 \r
  47 // CHECK:      Name               = {{_?}}foo_alias\r
  48 // CHECK-NEXT: Value              = [[FOO_VALUE]]\r
  49 // CHECK-NEXT: SectionNumber      = [[FOO_SECTION_NUMBER]]\r
  50 // CHECK-NEXT: SimpleType         = [[FOO_SIMPLE_TYPE]]\r
  51 // CHECK-NEXT: ComplexType        = [[FOO_COMPLEX_TYPE]]\r
  52 // CHECK-NEXT: StorageClass       = [[FOO_STORAGE_CLASS]]\r
  53 // CHECK-NEXT: NumberOfAuxSymbols = [[FOO_NUMBER_OF_AUX_SYMBOLS]]\r
  54 \r
  55 // CHECK:      Name               = {{_?}}bar_alias\r
  56 // CHECK-NEXT: Value              = [[BAR_VALUE]]\r
  57 // CHECK-NEXT: SectionNumber      = [[BAR_SECTION_NUMBER]]\r
  58 // CHECK-NEXT: SimpleType         = [[BAR_SIMPLE_TYPE]]\r
  59 // CHECK-NEXT: ComplexType        = [[BAR_COMPLEX_TYPE]]\r
  60 // CHECK-NEXT: StorageClass       = [[BAR_STORAGE_CLASS]]\r
  61 // CHECK-NEXT: NumberOfAuxSymbols = [[BAR_NUMBER_OF_AUX_SYMBOLS]]\r
  62 \r