1 // RUN: %clang_cc1 -triple arm64-none-linux-gnu -target-feature +neon \ 2 // RUN: -disable-O0-optnone -emit-llvm -o - %s | opt -S -passes=mem2reg | FileCheck %s 3 4 // REQUIRES: aarch64-registered-target || arm-registered-target 5 6 #include <arm_neon.h> 7 8 // CHECK-LABEL: define{{.*}} float @test_vdups_lane_f32(<2 x float> noundef %a) #0 { 9 // CHECK: [[VDUPS_LANE:%.*]] = extractelement <2 x float> %a, i32 1 10 // CHECK: ret float [[VDUPS_LANE]] 11 float32_t test_vdups_lane_f32(float32x2_t a) { 12 return vdups_lane_f32(a, 1); 13 } 14 15 16 // CHECK-LABEL: define{{.*}} double @test_vdupd_lane_f64(<1 x double> noundef %a) #0 { 17 // CHECK: [[VDUPD_LANE:%.*]] = extractelement <1 x double> %a, i32 0 18 // CHECK: ret double [[VDUPD_LANE]] 19 float64_t test_vdupd_lane_f64(float64x1_t a) { 20 return vdupd_lane_f64(a, 0); 21 } 22 23 24 // CHECK-LABEL: define{{.*}} float @test_vdups_laneq_f32(<4 x float> noundef %a) #0 { 25 // CHECK: [[VGETQ_LANE:%.*]] = extractelement <4 x float> %a, i32 3 26 // CHECK: ret float [[VGETQ_LANE]] 27 float32_t test_vdups_laneq_f32(float32x4_t a) { 28 return vdups_laneq_f32(a, 3); 29 } 30 31 32 // CHECK-LABEL: define{{.*}} double @test_vdupd_laneq_f64(<2 x double> noundef %a) #0 { 33 // CHECK: [[VGETQ_LANE:%.*]] = extractelement <2 x double> %a, i32 1 34 // CHECK: ret double [[VGETQ_LANE]] 35 float64_t test_vdupd_laneq_f64(float64x2_t a) { 36 return vdupd_laneq_f64(a, 1); 37 } 38 39 40 // CHECK-LABEL: define{{.*}} i8 @test_vdupb_lane_s8(<8 x i8> noundef %a) #0 { 41 // CHECK: [[VGET_LANE:%.*]] = extractelement <8 x i8> %a, i32 7 42 // CHECK: ret i8 [[VGET_LANE]] 43 int8_t test_vdupb_lane_s8(int8x8_t a) { 44 return vdupb_lane_s8(a, 7); 45 } 46 47 48 // CHECK-LABEL: define{{.*}} i16 @test_vduph_lane_s16(<4 x i16> noundef %a) #0 { 49 // CHECK: [[VGET_LANE:%.*]] = extractelement <4 x i16> %a, i32 3 50 // CHECK: ret i16 [[VGET_LANE]] 51 int16_t test_vduph_lane_s16(int16x4_t a) { 52 return vduph_lane_s16(a, 3); 53 } 54 55 56 // CHECK-LABEL: define{{.*}} i32 @test_vdups_lane_s32(<2 x i32> noundef %a) #0 { 57 // CHECK: [[VGET_LANE:%.*]] = extractelement <2 x i32> %a, i32 1 58 // CHECK: ret i32 [[VGET_LANE]] 59 int32_t test_vdups_lane_s32(int32x2_t a) { 60 return vdups_lane_s32(a, 1); 61 } 62 63 64 // CHECK-LABEL: define{{.*}} i64 @test_vdupd_lane_s64(<1 x i64> noundef %a) #0 { 65 // CHECK: [[VGET_LANE:%.*]] = extractelement <1 x i64> %a, i32 0 66 // CHECK: ret i64 [[VGET_LANE]] 67 int64_t test_vdupd_lane_s64(int64x1_t a) { 68 return vdupd_lane_s64(a, 0); 69 } 70 71 72 // CHECK-LABEL: define{{.*}} i8 @test_vdupb_lane_u8(<8 x i8> noundef %a) #0 { 73 // CHECK: [[VGET_LANE:%.*]] = extractelement <8 x i8> %a, i32 7 74 // CHECK: ret i8 [[VGET_LANE]] 75 uint8_t test_vdupb_lane_u8(uint8x8_t a) { 76 return vdupb_lane_u8(a, 7); 77 } 78 79 80 // CHECK-LABEL: define{{.*}} i16 @test_vduph_lane_u16(<4 x i16> noundef %a) #0 { 81 // CHECK: [[VGET_LANE:%.*]] = extractelement <4 x i16> %a, i32 3 82 // CHECK: ret i16 [[VGET_LANE]] 83 uint16_t test_vduph_lane_u16(uint16x4_t a) { 84 return vduph_lane_u16(a, 3); 85 } 86 87 88 // CHECK-LABEL: define{{.*}} i32 @test_vdups_lane_u32(<2 x i32> noundef %a) #0 { 89 // CHECK: [[VGET_LANE:%.*]] = extractelement <2 x i32> %a, i32 1 90 // CHECK: ret i32 [[VGET_LANE]] 91 uint32_t test_vdups_lane_u32(uint32x2_t a) { 92 return vdups_lane_u32(a, 1); 93 } 94 95 96 // CHECK-LABEL: define{{.*}} i64 @test_vdupd_lane_u64(<1 x i64> noundef %a) #0 { 97 // CHECK: [[VGET_LANE:%.*]] = extractelement <1 x i64> %a, i32 0 98 // CHECK: ret i64 [[VGET_LANE]] 99 uint64_t test_vdupd_lane_u64(uint64x1_t a) { 100 return vdupd_lane_u64(a, 0); 101 } 102 103 // CHECK-LABEL: define{{.*}} i8 @test_vdupb_laneq_s8(<16 x i8> noundef %a) #0 { 104 // CHECK: [[VGETQ_LANE:%.*]] = extractelement <16 x i8> %a, i32 15 105 // CHECK: ret i8 [[VGETQ_LANE]] 106 int8_t test_vdupb_laneq_s8(int8x16_t a) { 107 return vdupb_laneq_s8(a, 15); 108 } 109 110 111 // CHECK-LABEL: define{{.*}} i16 @test_vduph_laneq_s16(<8 x i16> noundef %a) #0 { 112 // CHECK: [[VGETQ_LANE:%.*]] = extractelement <8 x i16> %a, i32 7 113 // CHECK: ret i16 [[VGETQ_LANE]] 114 int16_t test_vduph_laneq_s16(int16x8_t a) { 115 return vduph_laneq_s16(a, 7); 116 } 117 118 119 // CHECK-LABEL: define{{.*}} i32 @test_vdups_laneq_s32(<4 x i32> noundef %a) #0 { 120 // CHECK: [[VGETQ_LANE:%.*]] = extractelement <4 x i32> %a, i32 3 121 // CHECK: ret i32 [[VGETQ_LANE]] 122 int32_t test_vdups_laneq_s32(int32x4_t a) { 123 return vdups_laneq_s32(a, 3); 124 } 125 126 127 // CHECK-LABEL: define{{.*}} i64 @test_vdupd_laneq_s64(<2 x i64> noundef %a) #0 { 128 // CHECK: [[VGETQ_LANE:%.*]] = extractelement <2 x i64> %a, i32 1 129 // CHECK: ret i64 [[VGETQ_LANE]] 130 int64_t test_vdupd_laneq_s64(int64x2_t a) { 131 return vdupd_laneq_s64(a, 1); 132 } 133 134 135 // CHECK-LABEL: define{{.*}} i8 @test_vdupb_laneq_u8(<16 x i8> noundef %a) #0 { 136 // CHECK: [[VGETQ_LANE:%.*]] = extractelement <16 x i8> %a, i32 15 137 // CHECK: ret i8 [[VGETQ_LANE]] 138 uint8_t test_vdupb_laneq_u8(uint8x16_t a) { 139 return vdupb_laneq_u8(a, 15); 140 } 141 142 143 // CHECK-LABEL: define{{.*}} i16 @test_vduph_laneq_u16(<8 x i16> noundef %a) #0 { 144 // CHECK: [[VGETQ_LANE:%.*]] = extractelement <8 x i16> %a, i32 7 145 // CHECK: ret i16 [[VGETQ_LANE]] 146 uint16_t test_vduph_laneq_u16(uint16x8_t a) { 147 return vduph_laneq_u16(a, 7); 148 } 149 150 151 // CHECK-LABEL: define{{.*}} i32 @test_vdups_laneq_u32(<4 x i32> noundef %a) #0 { 152 // CHECK: [[VGETQ_LANE:%.*]] = extractelement <4 x i32> %a, i32 3 153 // CHECK: ret i32 [[VGETQ_LANE]] 154 uint32_t test_vdups_laneq_u32(uint32x4_t a) { 155 return vdups_laneq_u32(a, 3); 156 } 157 158 159 // CHECK-LABEL: define{{.*}} i64 @test_vdupd_laneq_u64(<2 x i64> noundef %a) #0 { 160 // CHECK: [[VGETQ_LANE:%.*]] = extractelement <2 x i64> %a, i32 1 161 // CHECK: ret i64 [[VGETQ_LANE]] 162 uint64_t test_vdupd_laneq_u64(uint64x2_t a) { 163 return vdupd_laneq_u64(a, 1); 164 } 165 166 // CHECK-LABEL: define{{.*}} i8 @test_vdupb_lane_p8(<8 x i8> noundef %a) #0 { 167 // CHECK: [[VGET_LANE:%.*]] = extractelement <8 x i8> %a, i32 7 168 // CHECK: ret i8 [[VGET_LANE]] 169 poly8_t test_vdupb_lane_p8(poly8x8_t a) { 170 return vdupb_lane_p8(a, 7); 171 } 172 173 // CHECK-LABEL: define{{.*}} i16 @test_vduph_lane_p16(<4 x i16> noundef %a) #0 { 174 // CHECK: [[VGET_LANE:%.*]] = extractelement <4 x i16> %a, i32 3 175 // CHECK: ret i16 [[VGET_LANE]] 176 poly16_t test_vduph_lane_p16(poly16x4_t a) { 177 return vduph_lane_p16(a, 3); 178 } 179 180 // CHECK-LABEL: define{{.*}} i8 @test_vdupb_laneq_p8(<16 x i8> noundef %a) #0 { 181 // CHECK: [[VGETQ_LANE:%.*]] = extractelement <16 x i8> %a, i32 15 182 // CHECK: ret i8 [[VGETQ_LANE]] 183 poly8_t test_vdupb_laneq_p8(poly8x16_t a) { 184 return vdupb_laneq_p8(a, 15); 185 } 186 187 // CHECK-LABEL: define{{.*}} i16 @test_vduph_laneq_p16(<8 x i16> noundef %a) #0 { 188 // CHECK: [[VGETQ_LANE:%.*]] = extractelement <8 x i16> %a, i32 7 189 // CHECK: ret i16 [[VGETQ_LANE]] 190 poly16_t test_vduph_laneq_p16(poly16x8_t a) { 191 return vduph_laneq_p16(a, 7); 192 } 193