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1 // RUN: %clang_cc1 -no-opaque-pointers -emit-llvm %s -o - -O0 | FileCheck %s
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2 // RUN: %clang_cc1 -no-opaque-pointers -emit-llvm %s -o - -cl-std=clc++ -O0 | FileCheck %s
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3
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4 typedef __attribute__((ext_vector_type(2))) int int2;
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5 typedef __attribute__((ext_vector_type(3))) int int3;
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6 typedef __attribute__((ext_vector_type(4))) int int4;
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7 typedef __attribute__((ext_vector_type(8))) int int8;
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8 typedef __attribute__((ext_vector_type(4))) float float4;
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9
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10 __constant const int4 c1 = (int4)(1, 2, ((int2)(3)));
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11 // CHECK: constant <4 x i32> <i32 1, i32 2, i32 3, i32 3>
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12
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13 __constant const int4 c2 = (int4)(1, 2, ((int2)(3, 4)));
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14 // CHECK: constant <4 x i32> <i32 1, i32 2, i32 3, i32 4>
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15
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16 void vector_literals_valid() {
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17 //CHECK: insertelement <4 x i32> <i32 1, i32 2, i32 undef, i32 undef>, i32 %{{.+}}, i32 2
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18 //CHECK: insertelement <4 x i32> %{{.+}}, i32 %{{.+}}, i32 3
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19 int4 a_1_1_1_1 = (int4)(1, 2, c1.s2, c2.s3);
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20
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21 //CHECK: store <2 x i32> <i32 1, i32 2>, <2 x i32>*
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22 //CHECK: shufflevector <2 x i32> %{{[0-9]+}}, <2 x i32> poison, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef>
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23 //CHECK: shufflevector <4 x i32> %{{.+}}, <4 x i32> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef>
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24 //CHECK: insertelement <4 x i32> %{{.+}}, i32 3, i32 2
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25 //CHECK: insertelement <4 x i32> %{{.+}}, i32 4, i32 3
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26 int4 a_2_1_1 = (int4)((int2)(1, 2), 3, 4);
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27
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28 //CHECK: store <2 x i32> <i32 2, i32 3>, <2 x i32>*
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29 //CHECK: shufflevector <2 x i32> %{{[0-9]+}}, <2 x i32> poison, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef>
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30 //CHECK: shufflevector <4 x i32> <i32 1, i32 undef, i32 undef, i32 undef>, <4 x i32> %{{.+}}, <4 x i32> <i32 0, i32 4, i32 5, i32 undef>
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31 //CHECK: insertelement <4 x i32> %{{.+}}, i32 4, i32 3
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32 int4 a_1_2_1 = (int4)(1, (int2)(2, 3), 4);
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33
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34 //CHECK: store <2 x i32> <i32 3, i32 4>, <2 x i32>*
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35 //CHECK: shufflevector <2 x i32> %{{[0-9]+}}, <2 x i32> poison, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef>
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36 //CHECK: shufflevector <4 x i32> <i32 1, i32 2, i32 undef, i32 undef>, <4 x i32> %{{.+}}, <4 x i32> <i32 0, i32 1, i32 4, i32 5>
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37 int4 a_1_1_2 = (int4)(1, 2, (int2)(3, 4));
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38
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39 //CHECK: store <2 x i32> <i32 1, i32 2>, <2 x i32>*
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40 //CHECK: shufflevector <2 x i32> %{{[0-9]+}}, <2 x i32> poison, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef>
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41 //CHECK: shufflevector <4 x i32> %{{.+}}, <4 x i32> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef>
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42 //CHECK: shufflevector <4 x i32> %{{.+}}, <4 x i32> <i32 3, i32 3, i32 undef, i32 undef>, <4 x i32> <i32 0, i32 1, i32 4, i32 5>
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43 int4 a_2_2 = (int4)((int2)(1, 2), (int2)(3));
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44
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45 //CHECK: store <4 x i32> <i32 2, i32 3, i32 4, i32 undef>, <4 x i32>*
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46 //CHECK: shufflevector <4 x i32> %{{.+}}, <4 x i32> poison, <3 x i32> <i32 0, i32 1, i32 2>
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47 //CHECK: shufflevector <3 x i32> %{{.+}}, <3 x i32> poison, <4 x i32> <i32 0, i32 1, i32 2, i32 undef>
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48 //CHECK: shufflevector <4 x i32> <i32 1, i32 undef, i32 undef, i32 undef>, <4 x i32> %{{.+}}, <4 x i32> <i32 0, i32 4, i32 5, i32 6>
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49 int4 a_1_3 = (int4)(1, (int3)(2, 3, 4));
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50
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51 //CHECK: store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, <4 x i32>* %a
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52 int4 a = (int4)(1);
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53
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54 //CHECK: load <4 x i32>, <4 x i32>* %a
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55 //CHECK: shufflevector <4 x i32> %{{[0-9]+}}, <4 x i32> poison, <2 x i32> <i32 0, i32 1>
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56 //CHECK: shufflevector <2 x i32> %{{[0-9]+}}, <2 x i32> poison, <8 x i32> <i32 0, i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
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57 //CHECK: shufflevector <8 x i32> <i32 1, i32 2, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>, <8 x i32> %{{.+}}, <8 x i32> <i32 0, i32 1, i32 8, i32 9, i32 undef, i32 undef, i32 undef, i32 undef>
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58 //CHECK: load <4 x i32>, <4 x i32>* %a
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59 //CHECK: shufflevector <4 x i32> %{{[0-9]+}}, <4 x i32> poison, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef>
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60 //CHECK: shufflevector <8 x i32> %{{.+}}, <8 x i32> %{{.+}}, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 8, i32 9, i32 10, i32 11>
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61 int8 b = (int8)(1, 2, a.xy, a);
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62
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63 //CHECK: store <4 x float> <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00>, <4 x float>* %V2
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64 float4 V2 = (float4)(1);
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65 }
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66
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67 void vector_literals_with_cast() {
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68 // CHECK-LABEL: vector_literals_with_cast
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69 // CHECK: store <2 x i32> <i32 12, i32 34>, <2 x i32>*
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70 // CHECK: extractelement <2 x i32> %{{[0-9]+}}, i{{[0-9]+}} 0
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71 unsigned int withCast = ((int2)((int2)(12, 34))).s0;
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72 }
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