1; RUN: llc -march=mipsel -disable-mips-delay-filler < %s | \
2; RUN:     FileCheck %s -check-prefix=PIC
3; RUN: llc -march=mipsel -relocation-model=static -disable-mips-delay-filler < \
4; RUN:     %s | FileCheck %s -check-prefix=STATIC
5; RUN: llc -march=mipsel -relocation-model=static -disable-mips-delay-filler \
6; RUN:     -mips-fix-global-base-reg=false < %s  | \
7; RUN:     FileCheck %s -check-prefix=STATICGP
8
9@t1 = thread_local global i32 0, align 4
10
11define i32 @f1() nounwind {
12entry:
13  %tmp = load i32* @t1, align 4
14  ret i32 %tmp
15
16; PIC-LABEL:       f1:
17; PIC-DAG:   addu    $[[R0:[a-z0-9]+]], $2, $25
18; PIC-DAG:   lw      $25, %call16(__tls_get_addr)($[[R0]])
19; PIC-DAG:   addiu   $4, $[[R0]], %tlsgd(t1)
20; PIC-DAG:   jalr    $25
21; PIC-DAG:   lw      $2, 0($2)
22
23; STATIC-LABEL:   f1:
24; STATIC:   lui     $[[R0:[0-9]+]], %tprel_hi(t1)
25; STATIC:   addiu   $[[R1:[0-9]+]], $[[R0]], %tprel_lo(t1)
26; STATIC:   rdhwr   $3, $29
27; STATIC:   addu    $[[R2:[0-9]+]], $3, $[[R1]]
28; STATIC:   lw      $2, 0($[[R2]])
29}
30
31
32@t2 = external thread_local global i32
33
34define i32 @f2() nounwind {
35entry:
36  %tmp = load i32* @t2, align 4
37  ret i32 %tmp
38
39; PIC-LABEL:       f2:
40; PIC-DAG:   addu    $[[R0:[a-z0-9]+]], $2, $25
41; PIC-DAG:   lw      $25, %call16(__tls_get_addr)($[[R0]])
42; PIC-DAG:   addiu   $4, $[[R0]], %tlsgd(t2)
43; PIC-DAG:   jalr    $25
44; PIC-DAG:   lw      $2, 0($2)
45
46; STATICGP-LABEL: f2:
47; STATICGP: lui     $[[R0:[0-9]+]], %hi(__gnu_local_gp)
48; STATICGP: addiu   $[[GP:[0-9]+]], $[[R0]], %lo(__gnu_local_gp)
49; STATICGP: lw      ${{[0-9]+}}, %gottprel(t2)($[[GP]])
50
51; STATIC-LABEL:   f2:
52; STATIC:   lui     $[[R0:[0-9]+]], %hi(__gnu_local_gp)
53; STATIC:   addiu   $[[GP:[0-9]+]], $[[R0]], %lo(__gnu_local_gp)
54; STATIC:   rdhwr   $3, $29
55; STATIC:   lw      $[[R0:[0-9]+]], %gottprel(t2)($[[GP]])
56; STATIC:   addu    $[[R1:[0-9]+]], $3, $[[R0]]
57; STATIC:   lw      $2, 0($[[R1]])
58}
59
60@f3.i = internal thread_local unnamed_addr global i32 1, align 4
61
62define i32 @f3() nounwind {
63entry:
64; CHECK-LABEL: f3:
65
66; PIC:   addiu   $4, ${{[a-z0-9]+}}, %tlsldm(f3.i)
67; PIC:   jalr    $25
68; PIC:   lui     $[[R0:[0-9]+]], %dtprel_hi(f3.i)
69; PIC:   addu    $[[R1:[0-9]+]], $[[R0]], $2
70; PIC:   lw      ${{[0-9]+}}, %dtprel_lo(f3.i)($[[R1]])
71
72  %0 = load i32* @f3.i, align 4
73  %inc = add nsw i32 %0, 1
74  store i32 %inc, i32* @f3.i, align 4
75  ret i32 %inc
76}
77
78