llvm/test/tools/llvm-objdump/XCOFF/symbol-table.test

; Test the --syms option for xcoff object files.
; Also test the --symbol-description option for xcoff object files, when specified with --syms.
; RUN: llc -mtriple powerpc-ibm-aix -mcpu=pwr4 -filetype=obj -o %t.o < %s
; RUN: llvm-objdump --syms %t.o | FileCheck --check-prefix=SYM %s
; RUN: llvm-objdump --syms --symbol-description %t.o | FileCheck --check-prefix=SYM-DES %s

;; The IR below is generated by the following source code.
;; bash> cat test.c
;; const char* con= "Test for --symbols";
;;  int i;
;;  char c ;
;;  char *ap;
;;  float f;
;;  long long ll;
;;  static int si;
;;  extern int ei;
;; int  bar(const char *v) {
;;    si = 1;
;;    return (int)v[0] + (int)v[2] + si + ei;
;; }
;;
;; void foo() {
;;    bar(con);
;; }
;;
;; __attribute__ ((weak)) int wi=2;


@.str = private unnamed_addr constant [19 x i8] c"Test for --symbols\00", align 1
@con = global i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str, i32 0, i32 0), align 4
@si = internal global i32 0, align 4
@ei = external global i32, align 4
@wi = weak global i32 2, align 4
@i = global i32 0, align 4
@c = global i8 0, align 1
@ap = global i8* null, align 4
@f = global float 0.000000e+00, align 4
@ll = global i64 0, align 8

define i32 @bar(i8* %v)  {
entry:
  %v.addr = alloca i8*, align 4
  store i8* %v, i8** %v.addr, align 4
  store i32 1, i32* @si, align 4
  %0 = load i8*, i8** %v.addr, align 4
  %arrayidx = getelementptr inbounds i8, i8* %0, i32 0
  %1 = load i8, i8* %arrayidx, align 1
  %conv = zext i8 %1 to i32
  %2 = load i8*, i8** %v.addr, align 4
  %arrayidx1 = getelementptr inbounds i8, i8* %2, i32 2
  %3 = load i8, i8* %arrayidx1, align 1
  %conv2 = zext i8 %3 to i32
  %add = add nsw i32 %conv, %conv2
  %4 = load i32, i32* @si, align 4
  %add3 = add nsw i32 %add, %4
  %5 = load i32, i32* @ei, align 4
  %add4 = add nsw i32 %add3, %5
  ret i32 %add4
}

define void @foo()  {
entry:
  %0 = load i8*, i8** @con, align 4
  %call = call i32 @bar(i8* %0)
  ret void
}

; SYM:      SYMBOL TABLE:
; SYM-NEXT: 00000000      df *DEBUG*    00000000 .file
; SYM-NEXT: 00000000         *UND*      00000000 ei
; SYM-NEXT: 00000000 l       .text      00000091 .text
; SYM-NEXT: 00000000 g     F .text (csect: .text)       00000000 .bar
; SYM-NEXT: 00000050 g     F .text (csect: .text)       00000000 .foo
; SYM-NEXT: 00000094 l       .text      00000013 .rodata.str1.1L...str
; SYM-NEXT: 000000a8 g     O .data      00000004 con
; SYM-NEXT: 000000ac  w    O .data      00000004 wi
; SYM-NEXT: 000000b0 g     O .data      00000004 i
; SYM-NEXT: 000000b4 g     O .data      00000001 c
; SYM-NEXT: 000000b8 g     O .data      00000004 ap
; SYM-NEXT: 000000bc g     O .data      00000004 f
; SYM-NEXT: 000000c0 g     O .data      00000008 ll
; SYM-NEXT: 000000c8 g     O .data      0000000c bar
; SYM-NEXT: 000000d4 g     O .data      0000000c foo
; SYM-NEXT: 000000e0 l       .data      00000000 TOC
; SYM-NEXT: 000000e0 l     O .data      00000004 si
; SYM-NEXT: 000000e4 l     O .data      00000004 ei
; SYM-NEXT: 000000e8 l     O .data      00000004 con
; SYM-NEXT: 000000ec l     O *COM*      00000004 si

; SYM-DES:      SYMBOL TABLE:
; SYM-DES-NEXT: 00000000      df *DEBUG*    00000000 (idx: 0) .file
; SYM-DES-NEXT: 00000000         *UND*      00000000 (idx: 1) ei[UA]
; SYM-DES-NEXT: 00000000 l       .text      00000091 (idx: 3) .text[PR]
; SYM-DES-NEXT: 00000000 g     F .text (csect: (idx: 3) .text[PR])  00000000 (idx: 5) .bar
; SYM-DES-NEXT: 00000050 g     F .text (csect: (idx: 3) .text[PR])  00000000 (idx: 7) .foo
; SYM-DES-NEXT: 00000094 l       .text      00000013 (idx: 9) .rodata.str1.1L...str[RO]
; SYM-DES-NEXT: 000000a8 g     O .data      00000004 (idx: 11) con[RW]
; SYM-DES-NEXT: 000000ac  w    O .data      00000004 (idx: 13) wi[RW]
; SYM-DES-NEXT: 000000b0 g     O .data      00000004 (idx: 15) i[RW]
; SYM-DES-NEXT: 000000b4 g     O .data      00000001 (idx: 17) c[RW]
; SYM-DES-NEXT: 000000b8 g     O .data      00000004 (idx: 19) ap[RW]
; SYM-DES-NEXT: 000000bc g     O .data      00000004 (idx: 21) f[RW]
; SYM-DES-NEXT: 000000c0 g     O .data      00000008 (idx: 23) ll[RW]
; SYM-DES-NEXT: 000000c8 g     O .data      0000000c (idx: 25) bar[DS]
; SYM-DES-NEXT: 000000d4 g     O .data      0000000c (idx: 27) foo[DS]
; SYM-DES-NEXT: 000000e0 l       .data      00000000 (idx: 29) TOC[TC0]
; SYM-DES-NEXT: 000000e0 l     O .data      00000004 (idx: 31) si[TC]
; SYM-DES-NEXT: 000000e4 l     O .data      00000004 (idx: 33) ei[TC]
; SYM-DES-NEXT: 000000e8 l     O .data      00000004 (idx: 35) con[TC]
; SYM-DES-NEXT: 000000ec l     O *COM*      00000004 (idx: 37) si[BS]