163 lines · c
1// RUN: %clang_cc1 -Wno-error=vec-elem-size -emit-llvm %s -o - | FileCheck %s2// RUN: %clang_cc1 -Wno-error=vec-elem-size -DEXT -emit-llvm %s -o - | FileCheck %s3 4#ifdef EXT5typedef __attribute__((__ext_vector_type__(8))) char vector_char8;6typedef __attribute__((__ext_vector_type__(8))) short vector_short8;7typedef __attribute__((__ext_vector_type__(8))) int vector_int8;8typedef __attribute__((__ext_vector_type__(8))) unsigned char vector_uchar8;9typedef __attribute__((__ext_vector_type__(8))) unsigned short vector_ushort8;10typedef __attribute__((__ext_vector_type__(8))) unsigned int vector_uint8;11typedef __attribute__((__ext_vector_type__(4))) char vector_char4;12typedef __attribute__((__ext_vector_type__(4))) short vector_short4;13typedef __attribute__((__ext_vector_type__(4))) int vector_int4;14typedef __attribute__((__ext_vector_type__(4))) unsigned char vector_uchar4;15typedef __attribute__((__ext_vector_type__(4))) unsigned short vector_ushort4;16typedef __attribute__((__ext_vector_type__(4))) unsigned int vector_uint4;17#else18typedef __attribute__((vector_size(8))) char vector_char8;19typedef __attribute__((vector_size(16))) short vector_short8;20typedef __attribute__((vector_size(32))) int vector_int8;21typedef __attribute__((vector_size(8))) unsigned char vector_uchar8;22typedef __attribute__((vector_size(16))) unsigned short vector_ushort8;23typedef __attribute__((vector_size(32))) unsigned int vector_uint8;24typedef __attribute__((vector_size(4))) char vector_char4;25typedef __attribute__((vector_size(4))) short vector_short4;26typedef __attribute__((vector_size(16))) int vector_int4;27typedef __attribute__((vector_size(4))) unsigned char vector_uchar4;28typedef __attribute__((vector_size(8))) unsigned short vector_ushort4;29typedef __attribute__((vector_size(16))) unsigned int vector_uint4;30#endif31 32char c;33short s;34int i;35unsigned char uc;36unsigned short us;37unsigned int ui;38vector_char8 vc8;39vector_short8 vs8;40vector_int8 vi8;41vector_uchar8 vuc8;42vector_ushort8 vus8;43vector_uint8 vui8;44vector_char4 vc4;45vector_short4 vs4;46vector_int4 vi4;47vector_uchar4 vuc4;48vector_ushort4 vus4;49vector_uint4 vui4;50 51void 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 074// CHECK: [[splat_splat:%.+]] = shufflevector <8 x i8> [[splat_splatinsert]], <8 x i8> poison, <8 x i32> zeroinitializer75// 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 i880// CHECK: [[splat_splatinsert7:%.+]] = insertelement <8 x i8> poison, i8 [[tconv]], i64 081// CHECK: [[splat_splat8:%.+]] = shufflevector <8 x i8> [[splat_splatinsert7]], <8 x i8> poison, <8 x i32> zeroinitializer82// 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 i3287// CHECK: [[splat_splatinsert11:%.+]] = insertelement <8 x i32> poison, i32 [[conv10]], i64 088// CHECK: [[splat_splat12:%.+]] = shufflevector <8 x i32> [[splat_splatinsert11]], <8 x i32> poison, <8 x i32> zeroinitializer89// 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 i3294// CHECK: [[splat_splatinsert15:%.+]] = insertelement <8 x i32> poison, i32 [[conv14]], i64 095// CHECK: [[splat_splat16:%.+]] = shufflevector <8 x i32> [[splat_splatinsert15]], <8 x i32> poison, <8 x i32> zeroinitializer96// 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 i16101// CHECK: [[splat_splatinsert19:%.+]] = insertelement <8 x i16> poison, i16 [[conv18]], i64 0102// CHECK: [[splat_splat20:%.+]] = shufflevector <8 x i16> [[splat_splatinsert19]], <8 x i16> poison, <8 x i32> zeroinitializer103// 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 i32137// CHECK: [[splat_splatinsert41:%.+]] = insertelement <8 x i32> poison, i32 [[conv40]], i64 0138// CHECK: [[splat_splat42:%.+]] = shufflevector <8 x i32> [[splat_splatinsert41]], <8 x i32> poison, <8 x i32> zeroinitializer139// 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 i32144// CHECK: [[splat_splatinsert45:%.+]] = insertelement <8 x i32> poison, i32 [[conv44]], i64 0145// CHECK: [[splat_splat46:%.+]] = shufflevector <8 x i32> [[splat_splatinsert45]], <8 x i32> poison, <8 x i32> zeroinitializer146// 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 0151// CHECK: [[splat_splat49:%.+]] = shufflevector <8 x i32> [[splat_splatinsert48]], <8 x i32> poison, <8 x i32> zeroinitializer152// 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 0158// CHECK: [[splat_splat53:%.+]] = shufflevector <8 x i32> [[splat_splatinsert52]], <8 x i32> poison, <8 x i32> zeroinitializer159// 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