clang/test/CodeGenOpenCL/vector_odd.cl

   1 // RUN: %clang_cc1 %s -O0 -emit-llvm -o - | FileCheck %s
   2
   3 typedef 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
   7 kernel 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
  14 kernel void test_odd_vector2 (uchar3 lhs)
  15 {
  16   lhs.hi = 2;
  17 }