1; RUN: llc  < %s -mtriple=mipsel-linux-gnu -mcpu=mips32 | FileCheck %s -check-prefix=32
2; RUN: llc  < %s -mtriple=mipsel-linux-gnu -mcpu=mips32r2 | FileCheck %s -check-prefix=32R2
3; RUN: llc  < %s -mtriple=mips64el-linux-gnu -mcpu=mips64 -mattr=n64 | FileCheck %s -check-prefix=64
4; RUN: llc  < %s -mtriple=mips64el-linux-gnu -mcpu=mips64r2 -mattr=n64 | FileCheck %s -check-prefix=64R2
5; RUN: llc  < %s -mtriple=mipsel-linux-gnu -mcpu=mips32 -enable-no-nans-fp-math | FileCheck %s -check-prefix=NO-NAN
6
7define float @foo0(float %a) nounwind readnone {
8entry:
9
10; 32: lui  $[[T0:[0-9]+]], 32767
11; 32: ori  $[[MSK0:[0-9]+]], $[[T0]], 65535
12; 32: and  $[[AND:[0-9]+]], ${{[0-9]+}}, $[[MSK0]]
13; 32: mtc1 $[[AND]], $f0
14
15; 32R2: ins  $[[INS:[0-9]+]], $zero, 31, 1
16; 32R2: mtc1 $[[INS]], $f0
17
18; NO-NAN: abs.s
19
20  %call = tail call float @fabsf(float %a) nounwind readnone
21  ret float %call
22}
23
24declare float @fabsf(float) nounwind readnone
25
26define double @foo1(double %a) nounwind readnone {
27entry:
28
29; 32: lui  $[[T0:[0-9]+]], 32767
30; 32: ori  $[[MSK0:[0-9]+]], $[[T0]], 65535
31; 32: and  $[[AND:[0-9]+]], ${{[0-9]+}}, $[[MSK0]]
32; 32: mtc1 $[[AND]], $f1
33
34; 32R2: ins  $[[INS:[0-9]+]], $zero, 31, 1
35; 32R2: mtc1 $[[INS]], $f1
36
37; 64: daddiu  $[[T0:[0-9]+]], $zero, 1
38; 64: dsll    $[[T1:[0-9]+]], ${{[0-9]+}}, 63
39; 64: daddiu  $[[MSK0:[0-9]+]], $[[T1]], -1
40; 64: and     $[[AND:[0-9]+]], ${{[0-9]+}}, $[[MSK0]]
41; 64: dmtc1   $[[AND]], $f0
42
43; 64R2: dins  $[[INS:[0-9]+]], $zero, 63, 1
44; 64R2: dmtc1 $[[INS]], $f0
45
46; NO-NAN: abs.d
47
48  %call = tail call double @fabs(double %a) nounwind readnone
49  ret double %call
50}
51
52declare double @fabs(double) nounwind readnone
53