| Joey Gouly | cf4143b | 2013-11-21 17:09:05 +0000 | [diff] [blame] | 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 | } |