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