Nate Begeman | 6fe7c8a | 2009-01-18 06:42:49 +0000 | [diff] [blame^] | 1 | // RUN: clang %s -emit-llvm -o - | not grep 'extractelement' |
2 | // RUN: clang %s -emit-llvm -o - | not grep 'insertelement' | ||||
3 | // RUN: clang %s -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 | } |