| 1 | // RUN: %clang_cc1 %s -triple arm64-apple-ios8.1.0 -std=c++11 -emit-llvm -o - | FileCheck %s |
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| 2 | |
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| 3 | typedef __attribute__((__ext_vector_type__(8))) float vector_float8; |
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| 4 | |
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| 5 | typedef vector_float8 float8; |
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| 6 | |
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| 7 | // rdar://20000762 |
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| 8 | // CHECK-LABEL: define void @_Z23MandelbrotPolyCalcSIMD8v |
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| 9 | void MandelbrotPolyCalcSIMD8() { |
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| 10 | constexpr float8 v4 = 4.0; // value to compare against abs(z)^2, to see if bounded |
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| 11 | float8 vABS; |
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| 12 | auto vLT = vABS < v4; |
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| 13 | // CHECK: store <8 x float> |
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| 14 | // CHECK: [[ZERO:%.*]] = load <8 x float>, <8 x float>* [[VARBS:%.*]] |
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| 15 | // CHECK: [[CMP:%.*]] = fcmp olt <8 x float> [[ZERO]] |
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| 16 | // CHECK: [[SEXT:%.*]] = sext <8 x i1> [[CMP]] to <8 x i32> |
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| 17 | // CHECK: store <8 x i32> [[SEXT]], <8 x i32>* [[VLT:%.*]] |
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| 18 | } |
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| 19 | |
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| 20 | typedef __attribute__((__ext_vector_type__(4))) int int4; |
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| 21 | typedef __attribute__((__ext_vector_type__(4))) float float4; |
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| 22 | typedef __attribute__((__ext_vector_type__(4))) __int128 bigint4; |
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| 23 | |
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| 24 | // CHECK-LABEL: define void @_Z14BoolConversionv |
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| 25 | void BoolConversion() { |
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| 26 | // CHECK: store <4 x i32> <i32 -1, i32 -1, i32 -1, i32 -1> |
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| 27 | int4 intsT = (int4)true; |
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| 28 | // CHECK: store <4 x i32> zeroinitializer |
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| 29 | int4 intsF = (int4)false; |
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| 30 | // CHECK: store <4 x float> <float -1.000000e+00, float -1.000000e+00, float -1.000000e+00, float -1.000000e+00> |
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| 31 | float4 floatsT = (float4)true; |
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| 32 | // CHECK: store <4 x float> zeroinitializer |
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| 33 | float4 floatsF = (float4)false; |
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| 34 | // CHECK: store <4 x i128> <i128 -1, i128 -1, i128 -1, i128 -1> |
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| 35 | bigint4 bigintsT = (bigint4)true; |
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| 36 | // CHECK: store <4 x i128> zeroinitializer |
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| 37 | bigint4 bigintsF = (bigint4)false; |
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| 38 | |
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| 39 | // CHECK: store <4 x i32> <i32 -1, i32 -1, i32 -1, i32 -1> |
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| 40 | constexpr int4 cIntsT = (int4)true; |
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| 41 | // CHECK: store <4 x i32> zeroinitializer |
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| 42 | constexpr int4 cIntsF = (int4)false; |
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| 43 | // CHECK: store <4 x float> <float -1.000000e+00, float -1.000000e+00, float -1.000000e+00, float -1.000000e+00> |
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| 44 | constexpr float4 cFloatsT = (float4)true; |
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| 45 | // CHECK: store <4 x float> zeroinitializer |
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| 46 | constexpr float4 cFloatsF = (float4)false; |
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| 47 | // CHECK: store <4 x i128> <i128 -1, i128 -1, i128 -1, i128 -1> |
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| 48 | constexpr bigint4 cBigintsT = (bigint4)true; |
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| 49 | // CHECK: store <4 x i128> zeroinitializer |
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| 50 | constexpr bigint4 cBigintsF = (bigint4)false; |
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| 51 | } |
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| 52 | |
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