| // RUN: %clang_cc1 %s -triple arm64-apple-ios8.1.0 -std=c++11 -emit-llvm -o - | FileCheck %s |
| // rdar://20000762 |
| |
| typedef __attribute__((__ext_vector_type__(8))) float vector_float8; |
| |
| typedef vector_float8 float8; |
| |
| void MandelbrotPolyCalcSIMD8() |
| { |
| constexpr float8 v4 = 4.0; // value to compare against abs(z)^2, to see if bounded |
| float8 vABS; |
| auto vLT = vABS < v4; |
| } |
| |
| // CHECK: store <8 x float> |
| // CHECK: [[ZERO:%.*]] = load <8 x float>, <8 x float>* [[VARBS:%.*]] |
| // CHECK: [[CMP:%.*]] = fcmp olt <8 x float> [[ZERO]] |
| // CHECK: [[SEXT:%.*]] = sext <8 x i1> [[CMP]] to <8 x i32> |
| // CHECK: store <8 x i32> [[SEXT]], <8 x i32>* [[VLT:%.*]] |
