1; This file tests the codegen of mergeable strings in AIX assembly only.
2; Once the codegen of mergeable strings for XCOFF object files is supported
3; the test in this file should be merged into aix-xcoff-data.ll with additional
4; tests for XCOFF object files.
5
6; RUN: llc -verify-machineinstrs -mcpu=pwr4 -mattr=-altivec \
7; RUN:     -mtriple powerpc-ibm-aix-xcoff  -data-sections=false < %s | FileCheck %s
8; RUN: llc -verify-machineinstrs -mcpu=pwr4 -mattr=-altivec \
9; RUN:     -mtriple powerpc64-ibm-aix-xcoff -data-sections=false < %s | FileCheck %s
10
11; RUN: llc -verify-machineinstrs -mcpu=pwr4 -mattr=-altivec -mtriple powerpc-ibm-aix-xcoff -data-sections=false -filetype=obj -o %t.o < %s
12; RUN: llvm-objdump -D %t.o | FileCheck --check-prefix=CHECKOBJ %s
13
14@magic16 = private unnamed_addr constant [4 x i16] [i16 264, i16 272, i16 213, i16 0], align 2
15@magic32 =  private unnamed_addr constant [4 x i32] [i32 464, i32 472, i32 413, i32 0], align 4
16@strA = private unnamed_addr constant [14 x i8] c"hello world!\0A\00", align 1
17@.str = private unnamed_addr constant [9 x i8] c"abcdefgh\00", align 1
18@p = global i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i32 0, i32 0), align 4
19
20; Function Attrs: noinline nounwind optnone
21define i8 @foo() #0 {
22entry:
23  %0 = load i8*, i8** @p, align 4
24  %1 = load i8, i8* %0, align 1
25  ret i8 %1
26}
27
28; CHECK:   .csect .rodata.str2.2[RO],2
29; CHECK-NEXT:   .align  1
30; CHECK-NEXT: L..magic16:
31; CHECK-NEXT:   .vbyte	2, 264                     # 0x108
32; CHECK-NEXT:   .vbyte	2, 272                     # 0x110
33; CHECK-NEXT:   .vbyte	2, 213                     # 0xd5
34; CHECK-NEXT:   .vbyte	2, 0                       # 0x0
35; CHECK-NEXT:   .csect .rodata.str4.4[RO],2
36; CHECK-NEXT:   .align  2
37; CHECK-NEXT: L..magic32:
38; CHECK-NEXT:   .vbyte	4, 464                     # 0x1d0
39; CHECK-NEXT:   .vbyte	4, 472                     # 0x1d8
40; CHECK-NEXT:   .vbyte	4, 413                     # 0x19d
41; CHECK-NEXT:   .vbyte	4, 0                       # 0x0
42; CHECK-NEXT:   .csect .rodata.str1.1[RO],2
43; CHECK-NEXT: L..strA:
44; CHECK-NEXT: .byte   'h,'e,'l,'l,'o,' ,'w,'o,'r,'l,'d,'!,0012,0000
45; CHECK-NEXT: L...str:
46; CHECK-NEXT: .byte   'a,'b,'c,'d,'e,'f,'g,'h,0000
47
48; CHECKOBJ:     00000010 <.rodata.str2.2>:
49; CHECKOBJ-NEXT:       10: 01 08 01 10
50; CHECKOBJ-NEXT:       14: 00 d5 00 00    {{.*}}{{[[:space:]] *}}
51; CHECKOBJ-NEXT: 00000018 <.rodata.str4.4>:
52; CHECKOBJ-NEXT:       18: 00 00 01 d0
53; CHECKOBJ-NEXT:       1c: 00 00 01 d8
54; CHECKOBJ-NEXT:       20: 00 00 01 9d
55; CHECKOBJ-NEXT:       24: 00 00 00 00    {{.*}}{{[[:space:]] *}}
56; CHECKOBJ-NEXT: 00000028 <.rodata.str1.1>:
57; CHECKOBJ-NEXT:       28: 68 65 6c 6c
58; CHECKOBJ-NEXT:       2c: 6f 20 77 6f
59; CHECKOBJ-NEXT:       30: 72 6c 64 21
60; CHECKOBJ-NEXT:       34: 0a 00 61 62
61; CHECKOBJ-NEXT:       38: 63 64 65 66
62; CHECKOBJ-NEXT:       3c: 67 68 00 00
63