Justin Holewinski | ae556d3 | 2012-05-04 20:18:50 +0000 | [diff] [blame^] | 1 | ; 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 | |
| 7 | define 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 | |
| 14 | define 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 | |
| 21 | define 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 | |
| 28 | define 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 | |
| 36 | define 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 | |
| 43 | define 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 | |
| 50 | define 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 | |
| 57 | define 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 | |
| 64 | define 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 | |
| 71 | define 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 | |
| 78 | define 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 | |
| 85 | define 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 | |
| 92 | define 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 | |
| 99 | define 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 | |
| 106 | define 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 | |
| 113 | define 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 | |
| 120 | define 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 | |
| 127 | define 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 | |
| 134 | define 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 | |
| 141 | define 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 | } |