1// RUN: %clang_cc1 %s -O0 -emit-llvm -o - | FileCheck %s
2
3typedef unsigned char __attribute__((ext_vector_type(3))) uchar3;
4
5//CHECK: {{%.*}} = shufflevector <3 x i8> {{%.*}}, <3 x i8> <i8 1, i8 1, i8 undef>, <3 x i32> <i32 0, i32 3, i32 2>
6
7kernel void test_odd_vector1 (uchar3 lhs)
8{
9  lhs.odd = 1;
10}
11
12//CHECK: {{%.*}} = shufflevector <3 x i8> {{%.*}}, <3 x i8> <i8 2, i8 2, i8 undef>, <3 x i32> <i32 0, i32 1, i32 3>
13
14kernel void test_odd_vector2 (uchar3 lhs)
15{
16  lhs.hi = 2;
17}
18