blob: fd28a4f7cc67bea53c5785843998cc748bbeed01 [file] [log] [blame]
Justin Holewinskiae556d32012-05-04 20:18:50 +00001; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
2; RUN: llc < %s -march=nvptx64 -mcpu=sm_20 | FileCheck %s
3
Justin Lebare7355f02017-01-15 16:55:54 +00004define i16 @cvt_u16_f32(float %x) {
Justin Holewinskiae556d32012-05-04 20:18:50 +00005; CHECK: cvt.rzi.u16.f32 %rs{{[0-9]+}}, %f{{[0-9]+}};
6; CHECK: ret;
7 %a = fptoui float %x to i16
8 ret i16 %a
9}
Justin Lebare7355f02017-01-15 16:55:54 +000010define i16 @cvt_u16_f64(double %x) {
Justin Holewinski3e037d92014-07-16 16:26:58 +000011; CHECK: cvt.rzi.u16.f64 %rs{{[0-9]+}}, %fd{{[0-9]+}};
Justin Holewinskiae556d32012-05-04 20:18:50 +000012; CHECK: ret;
13 %a = fptoui double %x to i16
14 ret i16 %a
15}
Justin Lebare7355f02017-01-15 16:55:54 +000016define i32 @cvt_u32_f32(float %x) {
Justin Holewinskiae556d32012-05-04 20:18:50 +000017; CHECK: cvt.rzi.u32.f32 %r{{[0-9]+}}, %f{{[0-9]+}};
18; CHECK: ret;
19 %a = fptoui float %x to i32
20 ret i32 %a
21}
Justin Lebare7355f02017-01-15 16:55:54 +000022define i32 @cvt_u32_f64(double %x) {
Justin Holewinski3e037d92014-07-16 16:26:58 +000023; CHECK: cvt.rzi.u32.f64 %r{{[0-9]+}}, %fd{{[0-9]+}};
Justin Holewinskiae556d32012-05-04 20:18:50 +000024; CHECK: ret;
25 %a = fptoui double %x to i32
26 ret i32 %a
27}
Justin Lebare7355f02017-01-15 16:55:54 +000028define i64 @cvt_u64_f32(float %x) {
Justin Holewinski3e037d92014-07-16 16:26:58 +000029; CHECK: cvt.rzi.u64.f32 %rd{{[0-9]+}}, %f{{[0-9]+}};
Justin Holewinskiae556d32012-05-04 20:18:50 +000030; CHECK: ret;
31 %a = fptoui float %x to i64
32 ret i64 %a
33}
Justin Lebare7355f02017-01-15 16:55:54 +000034define i64 @cvt_u64_f64(double %x) {
Justin Holewinski3e037d92014-07-16 16:26:58 +000035; CHECK: cvt.rzi.u64.f64 %rd{{[0-9]+}}, %fd{{[0-9]+}};
Justin Holewinskiae556d32012-05-04 20:18:50 +000036; CHECK: ret;
37 %a = fptoui double %x to i64
38 ret i64 %a
39}
40
41define float @cvt_f32_i16(i16 %x) {
42; CHECK: cvt.rn.f32.u16 %f{{[0-9]+}}, %rs{{[0-9]+}};
43; CHECK: ret;
44 %a = uitofp i16 %x to float
45 ret float %a
46}
Justin Holewinskiae556d32012-05-04 20:18:50 +000047define float @cvt_f32_i32(i32 %x) {
48; CHECK: cvt.rn.f32.u32 %f{{[0-9]+}}, %r{{[0-9]+}};
49; CHECK: ret;
50 %a = uitofp i32 %x to float
51 ret float %a
52}
Justin Holewinskiae556d32012-05-04 20:18:50 +000053define float @cvt_f32_i64(i64 %x) {
Justin Holewinski3e037d92014-07-16 16:26:58 +000054; CHECK: cvt.rn.f32.u64 %f{{[0-9]+}}, %rd{{[0-9]+}};
Justin Holewinskiae556d32012-05-04 20:18:50 +000055; CHECK: ret;
56 %a = uitofp i64 %x to float
57 ret float %a
58}
Justin Lebare7355f02017-01-15 16:55:54 +000059define double @cvt_f64_i16(i16 %x) {
60; CHECK: cvt.rn.f64.u16 %fd{{[0-9]+}}, %rs{{[0-9]+}};
61; CHECK: ret;
62 %a = uitofp i16 %x to double
63 ret double %a
64}
65define double @cvt_f64_i32(i32 %x) {
66; CHECK: cvt.rn.f64.u32 %fd{{[0-9]+}}, %r{{[0-9]+}};
67; CHECK: ret;
68 %a = uitofp i32 %x to double
69 ret double %a
70}
71define double @cvt_f64_i64(i64 %x) {
72; CHECK: cvt.rn.f64.u64 %fd{{[0-9]+}}, %rd{{[0-9]+}};
73; CHECK: ret;
74 %a = uitofp i64 %x to double
75 ret double %a
76}
Justin Holewinskiae556d32012-05-04 20:18:50 +000077
78define float @cvt_f32_f64(double %x) {
Justin Holewinski3e037d92014-07-16 16:26:58 +000079; CHECK: cvt.rn.f32.f64 %f{{[0-9]+}}, %fd{{[0-9]+}};
Justin Holewinskiae556d32012-05-04 20:18:50 +000080; CHECK: ret;
81 %a = fptrunc double %x to float
82 ret float %a
83}
Justin Holewinskiae556d32012-05-04 20:18:50 +000084define double @cvt_f64_f32(float %x) {
Justin Holewinski3e037d92014-07-16 16:26:58 +000085; CHECK: cvt.f64.f32 %fd{{[0-9]+}}, %f{{[0-9]+}};
Justin Holewinskiae556d32012-05-04 20:18:50 +000086; CHECK: ret;
87 %a = fpext float %x to double
88 ret double %a
89}
90
Justin Lebare7355f02017-01-15 16:55:54 +000091define float @cvt_f32_s16(i16 %x) {
92; CHECK: cvt.rn.f32.s16 %f{{[0-9]+}}, %rs{{[0-9]+}}
93; CHECK: ret
94 %a = sitofp i16 %x to float
95 ret float %a
96}
97define float @cvt_f32_s32(i32 %x) {
98; CHECK: cvt.rn.f32.s32 %f{{[0-9]+}}, %r{{[0-9]+}}
99; CHECK: ret
100 %a = sitofp i32 %x to float
101 ret float %a
102}
103define float @cvt_f32_s64(i64 %x) {
104; CHECK: cvt.rn.f32.s64 %f{{[0-9]+}}, %rd{{[0-9]+}}
105; CHECK: ret
106 %a = sitofp i64 %x to float
107 ret float %a
108}
Justin Holewinskiae556d32012-05-04 20:18:50 +0000109define double @cvt_f64_s16(i16 %x) {
Justin Holewinski3e037d92014-07-16 16:26:58 +0000110; CHECK: cvt.rn.f64.s16 %fd{{[0-9]+}}, %rs{{[0-9]+}}
Justin Holewinskiae556d32012-05-04 20:18:50 +0000111; CHECK: ret
112 %a = sitofp i16 %x to double
113 ret double %a
114}
Justin Holewinskiae556d32012-05-04 20:18:50 +0000115define double @cvt_f64_s32(i32 %x) {
Justin Holewinski3e037d92014-07-16 16:26:58 +0000116; CHECK: cvt.rn.f64.s32 %fd{{[0-9]+}}, %r{{[0-9]+}}
Justin Holewinskiae556d32012-05-04 20:18:50 +0000117; CHECK: ret
118 %a = sitofp i32 %x to double
119 ret double %a
120}
Justin Holewinskiae556d32012-05-04 20:18:50 +0000121define double @cvt_f64_s64(i64 %x) {
Justin Holewinski3e037d92014-07-16 16:26:58 +0000122; CHECK: cvt.rn.f64.s64 %fd{{[0-9]+}}, %rd{{[0-9]+}}
Justin Holewinskiae556d32012-05-04 20:18:50 +0000123; CHECK: ret
124 %a = sitofp i64 %x to double
125 ret double %a
126}
Justin Lebare7355f02017-01-15 16:55:54 +0000127
128define i16 @cvt_s16_f32(float %x) {
129; CHECK: cvt.rzi.s16.f32 %rs{{[0-9]+}}, %f{{[0-9]+}};
130; CHECK: ret;
131 %a = fptosi float %x to i16
132 ret i16 %a
133}
134define i16 @cvt_s16_f64(double %x) {
135; CHECK: cvt.rzi.s16.f64 %rs{{[0-9]+}}, %fd{{[0-9]+}};
136; CHECK: ret;
137 %a = fptosi double %x to i16
138 ret i16 %a
139}
140define i32 @cvt_s32_f32(float %x) {
141; CHECK: cvt.rzi.s32.f32 %r{{[0-9]+}}, %f{{[0-9]+}};
142; CHECK: ret;
143 %a = fptosi float %x to i32
144 ret i32 %a
145}
146define i32 @cvt_s32_f64(double %x) {
147; CHECK: cvt.rzi.s32.f64 %r{{[0-9]+}}, %fd{{[0-9]+}};
148; CHECK: ret;
149 %a = fptosi double %x to i32
150 ret i32 %a
151}
152define i64 @cvt_s64_f32(float %x) {
153; CHECK: cvt.rzi.s64.f32 %rd{{[0-9]+}}, %f{{[0-9]+}};
154; CHECK: ret;
155 %a = fptosi float %x to i64
156 ret i64 %a
157}
158define i64 @cvt_s64_f64(double %x) {
159; CHECK: cvt.rzi.s64.f64 %rd{{[0-9]+}}, %fd{{[0-9]+}};
160; CHECK: ret;
161 %a = fptosi double %x to i64
162 ret i64 %a
163}