1 // RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s 2 3 typedef __attribute__(( ext_vector_type(4) )) float float4; 4 // CHECK: @test 5 void test() 6 { 7 float4 va; 8 va.hi[0] = 3.0; 9 // CHECK: [[VA:%.*]] = alloca <4 x float> 10 // CHECK: [[CONV:%.*]] = bitcast <4 x float>* [[VA]] to float* 11 // CHECK: [[ADD:%.*]] = getelementptr inbounds float, float* [[CONV]], i64 2 12 // CHECK: [[ARRIDX:%.*]] = getelementptr inbounds float, float* [[ADD]], i64 0 13 // CHECK: store float 3.000000e+00, float* [[ARRIDX]] 14 } 15
