1 // RUN: %clang_cc1 %s -cl-opt-disable -emit-llvm -o - | not grep 'extractelement' 2 // RUN: %clang_cc1 %s -cl-opt-disable -emit-llvm -o - | not grep 'insertelement' 3 // RUN: %clang_cc1 %s -cl-opt-disable -emit-llvm -o - | grep 'shufflevector' 4 5 typedef __attribute__(( ext_vector_type(2) )) float float2; 6 typedef __attribute__(( ext_vector_type(4) )) float float4; 7 8 float2 test1(float4 V) { 9 return V.xy + V.wz; 10 } 11 12 float4 test2(float4 V) { 13 float2 W = V.ww; 14 return W.xyxy + W.yxyx; 15 } 16 17 float4 test3(float4 V1, float4 V2) { return (float4)(V1.zw, V2.xy); } 18
