blob: 21c84379b06210587a766e4d0dcb1fe29f93d194 [file] [log] [blame]
Justin Holewinskiae556d32012-05-04 20:18:50 +00001; RUN: llc < %s -march=nvptx -mcpu=sm_10 | FileCheck %s
2; RUN: llc < %s -march=nvptx64 -mcpu=sm_10 | FileCheck %s
3; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
4; RUN: llc < %s -march=nvptx64 -mcpu=sm_20 | FileCheck %s
5
6
7define i16 @cvt_i16_f32(float %x) {
8; CHECK: cvt.rzi.u16.f32 %rs{{[0-9]+}}, %f{{[0-9]+}};
9; CHECK: ret;
10 %a = fptoui float %x to i16
11 ret i16 %a
12}
13
14define i16 @cvt_i16_f64(double %x) {
15; CHECK: cvt.rzi.u16.f64 %rs{{[0-9]+}}, %fl{{[0-9]+}};
16; CHECK: ret;
17 %a = fptoui double %x to i16
18 ret i16 %a
19}
20
21define i32 @cvt_i32_f32(float %x) {
22; CHECK: cvt.rzi.u32.f32 %r{{[0-9]+}}, %f{{[0-9]+}};
23; CHECK: ret;
24 %a = fptoui float %x to i32
25 ret i32 %a
26}
27
28define i32 @cvt_i32_f64(double %x) {
29; CHECK: cvt.rzi.u32.f64 %r{{[0-9]+}}, %fl{{[0-9]+}};
30; CHECK: ret;
31 %a = fptoui double %x to i32
32 ret i32 %a
33}
34
35
36define i64 @cvt_i64_f32(float %x) {
37; CHECK: cvt.rzi.u64.f32 %rl{{[0-9]+}}, %f{{[0-9]+}};
38; CHECK: ret;
39 %a = fptoui float %x to i64
40 ret i64 %a
41}
42
43define i64 @cvt_i64_f64(double %x) {
44; CHECK: cvt.rzi.u64.f64 %rl{{[0-9]+}}, %fl{{[0-9]+}};
45; CHECK: ret;
46 %a = fptoui double %x to i64
47 ret i64 %a
48}
49
50define float @cvt_f32_i16(i16 %x) {
51; CHECK: cvt.rn.f32.u16 %f{{[0-9]+}}, %rs{{[0-9]+}};
52; CHECK: ret;
53 %a = uitofp i16 %x to float
54 ret float %a
55}
56
57define float @cvt_f32_i32(i32 %x) {
58; CHECK: cvt.rn.f32.u32 %f{{[0-9]+}}, %r{{[0-9]+}};
59; CHECK: ret;
60 %a = uitofp i32 %x to float
61 ret float %a
62}
63
64define float @cvt_f32_i64(i64 %x) {
65; CHECK: cvt.rn.f32.u64 %f{{[0-9]+}}, %rl{{[0-9]+}};
66; CHECK: ret;
67 %a = uitofp i64 %x to float
68 ret float %a
69}
70
71define float @cvt_f32_f64(double %x) {
72; CHECK: cvt.rn.f32.f64 %f{{[0-9]+}}, %fl{{[0-9]+}};
73; CHECK: ret;
74 %a = fptrunc double %x to float
75 ret float %a
76}
77
78define float @cvt_f32_s16(i16 %x) {
79; CHECK: cvt.rn.f32.s16 %f{{[0-9]+}}, %rs{{[0-9]+}}
80; CHECK: ret
81 %a = sitofp i16 %x to float
82 ret float %a
83}
84
85define float @cvt_f32_s32(i32 %x) {
86; CHECK: cvt.rn.f32.s32 %f{{[0-9]+}}, %r{{[0-9]+}}
87; CHECK: ret
88 %a = sitofp i32 %x to float
89 ret float %a
90}
91
92define float @cvt_f32_s64(i64 %x) {
93; CHECK: cvt.rn.f32.s64 %f{{[0-9]+}}, %rl{{[0-9]+}}
94; CHECK: ret
95 %a = sitofp i64 %x to float
96 ret float %a
97}
98
99define double @cvt_f64_i16(i16 %x) {
100; CHECK: cvt.rn.f64.u16 %fl{{[0-9]+}}, %rs{{[0-9]+}};
101; CHECK: ret;
102 %a = uitofp i16 %x to double
103 ret double %a
104}
105
106define double @cvt_f64_i32(i32 %x) {
107; CHECK: cvt.rn.f64.u32 %fl{{[0-9]+}}, %r{{[0-9]+}};
108; CHECK: ret;
109 %a = uitofp i32 %x to double
110 ret double %a
111}
112
113define double @cvt_f64_i64(i64 %x) {
114; CHECK: cvt.rn.f64.u64 %fl{{[0-9]+}}, %rl{{[0-9]+}};
115; CHECK: ret;
116 %a = uitofp i64 %x to double
117 ret double %a
118}
119
120define double @cvt_f64_f32(float %x) {
121; CHECK: cvt.f64.f32 %fl{{[0-9]+}}, %f{{[0-9]+}};
122; CHECK: ret;
123 %a = fpext float %x to double
124 ret double %a
125}
126
127define double @cvt_f64_s16(i16 %x) {
128; CHECK: cvt.rn.f64.s16 %fl{{[0-9]+}}, %rs{{[0-9]+}}
129; CHECK: ret
130 %a = sitofp i16 %x to double
131 ret double %a
132}
133
134define double @cvt_f64_s32(i32 %x) {
135; CHECK: cvt.rn.f64.s32 %fl{{[0-9]+}}, %r{{[0-9]+}}
136; CHECK: ret
137 %a = sitofp i32 %x to double
138 ret double %a
139}
140
141define double @cvt_f64_s64(i64 %x) {
142; CHECK: cvt.rn.f64.s64 %fl{{[0-9]+}}, %rl{{[0-9]+}}
143; CHECK: ret
144 %a = sitofp i64 %x to double
145 ret double %a
146}