1 // RUN: %clang_cc1 -Wno-error=vec-elem-size -emit-llvm %s -o - | FileCheck %s 2 // RUN: %clang_cc1 -Wno-error=vec-elem-size -DEXT -emit-llvm %s -o - | FileCheck %s 3 4 #ifdef EXT 5 typedef __attribute__((__ext_vector_type__(8))) char vector_char8; 6 typedef __attribute__((__ext_vector_type__(8))) short vector_short8; 7 typedef __attribute__((__ext_vector_type__(8))) int vector_int8; 8 typedef __attribute__((__ext_vector_type__(8))) unsigned char vector_uchar8; 9 typedef __attribute__((__ext_vector_type__(8))) unsigned short vector_ushort8; 10 typedef __attribute__((__ext_vector_type__(8))) unsigned int vector_uint8; 11 typedef __attribute__((__ext_vector_type__(4))) char vector_char4; 12 typedef __attribute__((__ext_vector_type__(4))) short vector_short4; 13 typedef __attribute__((__ext_vector_type__(4))) int vector_int4; 14 typedef __attribute__((__ext_vector_type__(4))) unsigned char vector_uchar4; 15 typedef __attribute__((__ext_vector_type__(4))) unsigned short vector_ushort4; 16 typedef __attribute__((__ext_vector_type__(4))) unsigned int vector_uint4; 17 #else 18 typedef __attribute__((vector_size(8))) char vector_char8; 19 typedef __attribute__((vector_size(16))) short vector_short8; 20 typedef __attribute__((vector_size(32))) int vector_int8; 21 typedef __attribute__((vector_size(8))) unsigned char vector_uchar8; 22 typedef __attribute__((vector_size(16))) unsigned short vector_ushort8; 23 typedef __attribute__((vector_size(32))) unsigned int vector_uint8; 24 typedef __attribute__((vector_size(4))) char vector_char4; 25 typedef __attribute__((vector_size(4))) short vector_short4; 26 typedef __attribute__((vector_size(16))) int vector_int4; 27 typedef __attribute__((vector_size(4))) unsigned char vector_uchar4; 28 typedef __attribute__((vector_size(8))) unsigned short vector_ushort4; 29 typedef __attribute__((vector_size(16))) unsigned int vector_uint4; 30 #endif 31 32 char c; 33 short s; 34 int i; 35 unsigned char uc; 36 unsigned short us; 37 unsigned int ui; 38 vector_char8 vc8; 39 vector_short8 vs8; 40 vector_int8 vi8; 41 vector_uchar8 vuc8; 42 vector_ushort8 vus8; 43 vector_uint8 vui8; 44 vector_char4 vc4; 45 vector_short4 vs4; 46 vector_int4 vi4; 47 vector_uchar4 vuc4; 48 vector_ushort4 vus4; 49 vector_uint4 vui4; 50 51 void foo(void) { 52 vc8 = 1 << vc8; 53 // CHECK: [[t0:%.+]] = load <8 x i8>, ptr {{@.+}}, 54 // CHECK: shl <8 x i8> splat (i8 1), [[t0]] 55 vuc8 = 1 << vuc8; 56 // CHECK: [[t1:%.+]] = load <8 x i8>, ptr {{@.+}}, 57 // CHECK: shl <8 x i8> splat (i8 1), [[t1]] 58 vi8 = 1 << vi8; 59 // CHECK: [[t2:%.+]] = load <8 x i32>, ptr {{@.+}}, 60 // CHECK: shl <8 x i32> splat (i32 1), [[t2]] 61 vui8 = 1 << vui8; 62 // CHECK: [[t3:%.+]] = load <8 x i32>, ptr {{@.+}}, 63 // CHECK: shl <8 x i32> splat (i32 1), [[t3]] 64 vs8 = 1 << vs8; 65 // CHECK: [[t4:%.+]] = load <8 x i16>, ptr {{@.+}}, 66 // CHECK: shl <8 x i16> splat (i16 1), [[t4]] 67 vus8 = 1 << vus8; 68 // CHECK: [[t5:%.+]] = load <8 x i16>, ptr {{@.+}}, 69 // CHECK: shl <8 x i16> splat (i16 1), [[t5]] 70 71 vc8 = c << vc8; 72 // CHECK: [[t6:%.+]] = load i8, ptr @c, 73 // CHECK: [[splat_splatinsert:%.+]] = insertelement <8 x i8> poison, i8 [[t6]], i64 0 74 // CHECK: [[splat_splat:%.+]] = shufflevector <8 x i8> [[splat_splatinsert]], <8 x i8> poison, <8 x i32> zeroinitializer 75 // CHECK: [[t7:%.+]] = load <8 x i8>, ptr {{@.+}}, 76 // CHECK: shl <8 x i8> [[splat_splat]], [[t7]] 77 vuc8 = i << vuc8; 78 // CHECK: [[t8:%.+]] = load i32, ptr @i, 79 // CHECK: [[tconv:%.+]] = trunc i32 [[t8]] to i8 80 // CHECK: [[splat_splatinsert7:%.+]] = insertelement <8 x i8> poison, i8 [[tconv]], i64 0 81 // CHECK: [[splat_splat8:%.+]] = shufflevector <8 x i8> [[splat_splatinsert7]], <8 x i8> poison, <8 x i32> zeroinitializer 82 // CHECK: [[t9:%.+]] = load <8 x i8>, ptr {{@.+}}, 83 // CHECK: shl <8 x i8> [[splat_splat8]], [[t9]] 84 vi8 = uc << vi8; 85 // CHECK: [[t10:%.+]] = load i8, ptr @uc, 86 // CHECK: [[conv10:%.+]] = zext i8 [[t10]] to i32 87 // CHECK: [[splat_splatinsert11:%.+]] = insertelement <8 x i32> poison, i32 [[conv10]], i64 0 88 // CHECK: [[splat_splat12:%.+]] = shufflevector <8 x i32> [[splat_splatinsert11]], <8 x i32> poison, <8 x i32> zeroinitializer 89 // CHECK: [[t11:%.+]] = load <8 x i32>, ptr {{@.+}}, 90 // CHECK: shl <8 x i32> [[splat_splat12]], [[t11]] 91 vui8 = us << vui8; 92 // CHECK: [[t12:%.+]] = load i16, ptr @us, 93 // CHECK: [[conv14:%.+]] = zext i16 [[t12]] to i32 94 // CHECK: [[splat_splatinsert15:%.+]] = insertelement <8 x i32> poison, i32 [[conv14]], i64 0 95 // CHECK: [[splat_splat16:%.+]] = shufflevector <8 x i32> [[splat_splatinsert15]], <8 x i32> poison, <8 x i32> zeroinitializer 96 // CHECK: [[t13:%.+]] = load <8 x i32>, ptr {{@.+}}, 97 // CHECK: shl <8 x i32> [[splat_splat16]], [[t13]] 98 vs8 = ui << vs8; 99 // CHECK: [[t14:%.+]] = load i32, ptr @ui, 100 // CHECK: [[conv18:%.+]] = trunc i32 [[t14]] to i16 101 // CHECK: [[splat_splatinsert19:%.+]] = insertelement <8 x i16> poison, i16 [[conv18]], i64 0 102 // CHECK: [[splat_splat20:%.+]] = shufflevector <8 x i16> [[splat_splatinsert19]], <8 x i16> poison, <8 x i32> zeroinitializer 103 // CHECK: [[t15:%.+]] = load <8 x i16>, ptr {{@.+}}, 104 // CHECK: shl <8 x i16> [[splat_splat20]], [[t15]] 105 vus8 = 1 << vus8; 106 // CHECK: [[t16:%.+]] = load <8 x i16>, ptr {{@.+}}, 107 // CHECK: [[shl22:%.+]] = shl <8 x i16> splat (i16 1), [[t16]] 108 109 vc8 = vc8 << vc8; 110 // CHECK: [[t17:%.+]] = load <8 x i8>, ptr {{@.+}}, 111 // CHECK: [[t18:%.+]] = load <8 x i8>, ptr {{@.+}}, 112 // CHECK: shl <8 x i8> [[t17]], [[t18]] 113 vi8 = vi8 << vuc8; 114 // CHECK: [[t19:%.+]] = load <8 x i32>, ptr {{@.+}}, 115 // CHECK: [[t20:%.+]] = load <8 x i8>, ptr {{@.+}}, 116 // CHECK: [[shprom:%.+]] = zext <8 x i8> [[t20]] to <8 x i32> 117 // CHECK: shl <8 x i32> [[t19]], [[shprom]] 118 vuc8 = vuc8 << vi8; 119 // CHECK: [[t21:%.+]] = load <8 x i8>, ptr {{@.+}}, 120 // CHECK: [[t22:%.+]] = load <8 x i32>, ptr {{@.+}}, 121 // CHECK: [[sh_prom25:%.+]] = trunc <8 x i32> [[t22]] to <8 x i8> 122 // CHECK: shl <8 x i8> [[t21]], [[sh_prom25]] 123 vus8 = vus8 << vui8; 124 // CHECK: [[t23:%.+]] = load <8 x i16>, ptr {{@.+}}, 125 // CHECK: [[t24:%.+]] = load <8 x i32>, ptr {{@.+}}, 126 // CHECK: [[sh_prom27:%.+]] = trunc <8 x i32> [[t24]] to <8 x i16> 127 // CHECK: shl <8 x i16> [[t23]], [[sh_prom27]] 128 vui8 = vui8 << vs8; 129 // CHECK: [[t25:%.+]] = load <8 x i32>, ptr {{@.+}}, 130 // CHECK: [[t26:%.+]] = load <8 x i16>, ptr {{@.+}}, 131 // CHECK: [[sh_prom29:%.+]] = zext <8 x i16> [[t26]] to <8 x i32> 132 // CHECK: shl <8 x i32> [[t25]], [[sh_prom29]] 133 134 vui8 <<= s; 135 // CHECK: [[t27:%.+]] = load i16, ptr @s, 136 // CHECK: [[conv40:%.+]] = sext i16 [[t27]] to i32 137 // CHECK: [[splat_splatinsert41:%.+]] = insertelement <8 x i32> poison, i32 [[conv40]], i64 0 138 // CHECK: [[splat_splat42:%.+]] = shufflevector <8 x i32> [[splat_splatinsert41]], <8 x i32> poison, <8 x i32> zeroinitializer 139 // CHECK: [[t28:%.+]] = load <8 x i32>, ptr {{@.+}}, 140 // CHECK: shl <8 x i32> [[t28]], [[splat_splat42]] 141 vi8 <<= us; 142 // CHECK: [[t29:%.+]] = load i16, ptr @us, 143 // CHECK: [[conv44:%.+]] = zext i16 [[t29]] to i32 144 // CHECK: [[splat_splatinsert45:%.+]] = insertelement <8 x i32> poison, i32 [[conv44]], i64 0 145 // CHECK: [[splat_splat46:%.+]] = shufflevector <8 x i32> [[splat_splatinsert45]], <8 x i32> poison, <8 x i32> zeroinitializer 146 // CHECK: [[t30:%.+]] = load <8 x i32>, ptr {{@.+}}, 147 // CHECK: shl <8 x i32> [[t30]], [[splat_splat46]] 148 vus8 <<= i; 149 // CHECK: [[t31:%.+]] = load i32, ptr @i, 150 // CHECK: [[splat_splatinsert48:%.+]] = insertelement <8 x i32> poison, i32 [[t31]], i64 0 151 // CHECK: [[splat_splat49:%.+]] = shufflevector <8 x i32> [[splat_splatinsert48]], <8 x i32> poison, <8 x i32> zeroinitializer 152 // CHECK: [[t32:%.+]] = load <8 x i16>, ptr {{@.+}}, 153 // CHECK: [[sh_prom50:%.+]] = trunc <8 x i32> [[splat_splat49]] to <8 x i16> 154 // CHECK: shl <8 x i16> [[t32]], [[sh_prom50]] 155 vs8 <<= ui; 156 // CHECK: [[t33:%.+]] = load i32, ptr @ui, 157 // CHECK: [[splat_splatinsert52:%.+]] = insertelement <8 x i32> poison, i32 [[t33]], i64 0 158 // CHECK: [[splat_splat53:%.+]] = shufflevector <8 x i32> [[splat_splatinsert52]], <8 x i32> poison, <8 x i32> zeroinitializer 159 // CHECK: [[t34:%.+]] = load <8 x i16>, ptr {{@.+}}, 160 // CHECK: [[sh_prom54:%.+]] = trunc <8 x i32> [[splat_splat53]] to <8 x i16> 161 // CHECK: shl <8 x i16> [[t34]], [[sh_prom54]] 162 } 163