1 ; RUN: llc < %s -emulated-tls -mtriple=i386-linux-gnu -relocation-model=pic | FileCheck -check-prefix=X32 %s
2 ; RUN: llc < %s -emulated-tls -mtriple=x86_64-linux-gnu -relocation-model=pic | FileCheck -check-prefix=X64 %s
3 ; RUN: llc < %s -emulated-tls -mtriple=i386-linux-android -relocation-model=pic | FileCheck -check-prefix=X32 %s
4 ; RUN: llc < %s -emulated-tls -mtriple=x86_64-linux-android -relocation-model=pic | FileCheck -check-prefix=X64 %s
6 ; Use my_emutls_get_address like __emutls_get_address.
7 @my_emutls_v_xyz = external global i8*, align 4
8 declare i8* @my_emutls_get_address(i8*)
10 define i32 @my_get_xyz() {
11 ; X32-LABEL: my_get_xyz:
12 ; X32: movl my_emutls_v_xyz@GOT(%ebx), %eax
13 ; X32-NEXT: movl %eax, (%esp)
14 ; X32-NEXT: calll my_emutls_get_address@PLT
15 ; X64-LABEL: my_get_xyz:
16 ; X64: movq my_emutls_v_xyz@GOTPCREL(%rip), %rdi
17 ; X64-NEXT: callq my_emutls_get_address@PLT
18 ; X64-NEXT: movl (%rax), %eax
21 %call = call i8* @my_emutls_get_address(i8* bitcast (i8** @my_emutls_v_xyz to i8*))
22 %0 = bitcast i8* %call to i32*
23 %1 = load i32, i32* %0, align 4
27 @i = thread_local global i32 15
28 @j = internal thread_local global i32 42
29 @k = internal thread_local global i32 0, align 8
33 %tmp1 = load i32, i32* @i
38 ; X32: movl __emutls_v.i@GOT(%ebx), %eax
39 ; X32-NEXT: movl %eax, (%esp)
40 ; X32-NEXT: calll __emutls_get_address@PLT
42 ; X64: movq __emutls_v.i@GOTPCREL(%rip), %rdi
43 ; X64-NEXT: callq __emutls_get_address@PLT
44 ; X64-NEXT: movl (%rax), %eax
46 @i2 = external thread_local global i32
59 %tmp1 = load i32, i32* @i ; <i32> [#uses=1]
67 define i32* @f4() nounwind {
76 define i32 @f5() nounwind {
78 %0 = load i32, i32* @j, align 4
79 %1 = load i32, i32* @k, align 4
80 %add = add nsw i32 %0, %1
85 ; X32: leal __emutls_v.j@GOTOFF(%ebx), %eax
86 ; X32-NEXT: movl %eax, (%esp)
87 ; X32-NEXT: calll __emutls_get_address@PLT
88 ; X32-NEXT: movl (%eax), %esi
89 ; X32-NEXT: leal __emutls_v.k@GOTOFF(%ebx), %eax
90 ; X32-NEXT: movl %eax, (%esp)
91 ; X32-NEXT: calll __emutls_get_address@PLT
92 ; X32-NEXT: addl (%eax), %esi
93 ; X32-NEXT: movl %esi, %eax
96 ; X64: leaq __emutls_v.j(%rip), %rdi
97 ; X64-NEXT: callq __emutls_get_address@PLT
98 ; X64-NEXT: movl (%rax), %ebx
99 ; X64-NEXT: leaq __emutls_v.k(%rip), %rdi
100 ; X64-NEXT: callq __emutls_get_address@PLT
101 ; X64-NEXT: addl (%rax), %ebx
102 ; X64-NEXT: movl %ebx, %eax
107 ; X32: .globl __emutls_v.i
108 ; X32-LABEL: __emutls_v.i:
112 ; X32-NEXT: .long __emutls_t.i
114 ; X32: .section .rodata,
115 ; X32-LABEL: __emutls_t.i:
120 ; X32-LABEL: __emutls_v.j:
124 ; X32-NEXT: .long __emutls_t.j
126 ; X32: .section .rodata,
127 ; X32-LABEL: __emutls_t.j:
132 ; X32-LABEL: __emutls_v.k:
138 ; X32-NOT: __emutls_t.k:
143 ; X64: .globl __emutls_v.i
144 ; X64-LABEL: __emutls_v.i:
148 ; X64-NEXT: .quad __emutls_t.i
150 ; X64: .section .rodata,
151 ; X64-LABEL: __emutls_t.i:
156 ; X64-LABEL: __emutls_v.j:
160 ; X64-NEXT: .quad __emutls_t.j
162 ; X64: .section .rodata,
163 ; X64-LABEL: __emutls_t.j:
168 ; X64-LABEL: __emutls_v.k:
174 ; X64-NOT: __emutls_t.k: