xref: /llvm-project/llvm/test/CodeGen/Mips/fp-maximumnum-minimumnum.ll (revision fb9e685fc41b8abc87725f8509624b3a80330dee) 
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc --mtriple=mipsisa32r6 < %s | FileCheck %s --check-prefix=MIPS32R6
3
4declare float @llvm.maximumnum.f32(float, float)
5declare double @llvm.maximumnum.f64(double, double)
6declare float @llvm.minimumnum.f32(float, float)
7declare double @llvm.minimumnum.f64(double, double)
8
9define float @maximumnum_float(float %x, float %y) {
10; MIPS32R6-LABEL: maximumnum_float:
11; MIPS32R6:       # %bb.0:
12; MIPS32R6-NEXT:    min.s $f0, $f14, $f14
13; MIPS32R6-NEXT:    min.s $f1, $f12, $f12
14; MIPS32R6-NEXT:    jr $ra
15; MIPS32R6-NEXT:    max.s $f0, $f1, $f0
16  %z = call float @llvm.maximumnum.f32(float %x, float %y)
17  ret float %z
18}
19
20define float @maximumnum_float_nsz(float %x, float %y) {
21; MIPS32R6-LABEL: maximumnum_float_nsz:
22; MIPS32R6:       # %bb.0:
23; MIPS32R6-NEXT:    min.s $f0, $f14, $f14
24; MIPS32R6-NEXT:    min.s $f1, $f12, $f12
25; MIPS32R6-NEXT:    jr $ra
26; MIPS32R6-NEXT:    max.s $f0, $f1, $f0
27  %z = call nsz float @llvm.maximumnum.f32(float %x, float %y)
28  ret float %z
29}
30
31define float @maximumnum_float_nnan(float %x, float %y) {
32; MIPS32R6-LABEL: maximumnum_float_nnan:
33; MIPS32R6:       # %bb.0:
34; MIPS32R6-NEXT:    jr $ra
35; MIPS32R6-NEXT:    max.s $f0, $f12, $f14
36  %z = call nnan float @llvm.maximumnum.f32(float %x, float %y)
37  ret float %z
38}
39
40
41define double @maximumnum_double(double %x, double %y) {
42; MIPS32R6-LABEL: maximumnum_double:
43; MIPS32R6:       # %bb.0:
44; MIPS32R6-NEXT:    min.d $f0, $f14, $f14
45; MIPS32R6-NEXT:    min.d $f1, $f12, $f12
46; MIPS32R6-NEXT:    jr $ra
47; MIPS32R6-NEXT:    max.d $f0, $f1, $f0
48  %z = call double @llvm.maximumnum.f64(double %x, double %y)
49  ret double %z
50}
51
52define double @maximumnum_double_nsz(double %x, double %y) {
53; MIPS32R6-LABEL: maximumnum_double_nsz:
54; MIPS32R6:       # %bb.0:
55; MIPS32R6-NEXT:    min.d $f0, $f14, $f14
56; MIPS32R6-NEXT:    min.d $f1, $f12, $f12
57; MIPS32R6-NEXT:    jr $ra
58; MIPS32R6-NEXT:    max.d $f0, $f1, $f0
59  %z = call nsz double @llvm.maximumnum.f64(double %x, double %y)
60  ret double %z
61}
62
63define double @maximumnum_double_nnan(double %x, double %y) {
64; MIPS32R6-LABEL: maximumnum_double_nnan:
65; MIPS32R6:       # %bb.0:
66; MIPS32R6-NEXT:    jr $ra
67; MIPS32R6-NEXT:    max.d $f0, $f12, $f14
68  %z = call nnan double @llvm.maximumnum.f64(double %x, double %y)
69  ret double %z
70}
71
72define float @minimumnum_float(float %x, float %y) {
73; MIPS32R6-LABEL: minimumnum_float:
74; MIPS32R6:       # %bb.0:
75; MIPS32R6-NEXT:    min.s $f0, $f14, $f14
76; MIPS32R6-NEXT:    min.s $f1, $f12, $f12
77; MIPS32R6-NEXT:    jr $ra
78; MIPS32R6-NEXT:    min.s $f0, $f1, $f0
79  %z = call float @llvm.minimumnum.f32(float %x, float %y)
80  ret float %z
81}
82
83define float @minimumnum_float_nsz(float %x, float %y) {
84; MIPS32R6-LABEL: minimumnum_float_nsz:
85; MIPS32R6:       # %bb.0:
86; MIPS32R6-NEXT:    min.s $f0, $f14, $f14
87; MIPS32R6-NEXT:    min.s $f1, $f12, $f12
88; MIPS32R6-NEXT:    jr $ra
89; MIPS32R6-NEXT:    min.s $f0, $f1, $f0
90  %z = call nsz float @llvm.minimumnum.f32(float %x, float %y)
91  ret float %z
92}
93
94define float @minimumnum_float_nnan(float %x, float %y) {
95; MIPS32R6-LABEL: minimumnum_float_nnan:
96; MIPS32R6:       # %bb.0:
97; MIPS32R6-NEXT:    jr $ra
98; MIPS32R6-NEXT:    min.s $f0, $f12, $f14
99  %z = call nnan float @llvm.minimumnum.f32(float %x, float %y)
100  ret float %z
101}
102
103define double @minimumnum_double(double %x, double %y) {
104; MIPS32R6-LABEL: minimumnum_double:
105; MIPS32R6:       # %bb.0:
106; MIPS32R6-NEXT:    min.d $f0, $f14, $f14
107; MIPS32R6-NEXT:    min.d $f1, $f12, $f12
108; MIPS32R6-NEXT:    jr $ra
109; MIPS32R6-NEXT:    min.d $f0, $f1, $f0
110  %z = call double @llvm.minimumnum.f64(double %x, double %y)
111  ret double %z
112}
113
114define double @minimumnum_double_nsz(double %x, double %y) {
115; MIPS32R6-LABEL: minimumnum_double_nsz:
116; MIPS32R6:       # %bb.0:
117; MIPS32R6-NEXT:    min.d $f0, $f14, $f14
118; MIPS32R6-NEXT:    min.d $f1, $f12, $f12
119; MIPS32R6-NEXT:    jr $ra
120; MIPS32R6-NEXT:    min.d $f0, $f1, $f0
121  %z = call nsz double @llvm.minimumnum.f64(double %x, double %y)
122  ret double %z
123}
124
125define double @minimumnum_double_nnan(double %x, double %y) {
126; MIPS32R6-LABEL: minimumnum_double_nnan:
127; MIPS32R6:       # %bb.0:
128; MIPS32R6-NEXT:    jr $ra
129; MIPS32R6-NEXT:    min.d $f0, $f12, $f14
130  %z = call nnan double @llvm.minimumnum.f64(double %x, double %y)
131  ret double %z
132}
133