| Simon Pilgrim | 99af1e1 | 2018-02-10 17:55:23 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck %s |
| 2 | |
| 3 | // PR27085 |
| 4 | |
| 5 | typedef unsigned char uchar4 __attribute__ ((vector_size (4))); |
| 6 | |
| 7 | // CHECK: @add2 |
| 8 | // CHECK: add <4 x i8> {{.*}}, <i8 2, i8 2, i8 2, i8 2> |
| 9 | uchar4 add2(uchar4 v) |
| 10 | { |
| 11 | return v + 2; |
| 12 | } |
| 13 | |
| 14 | // CHECK: @sub2 |
| 15 | // CHECK: sub <4 x i8> {{.*}}, <i8 2, i8 2, i8 2, i8 2> |
| 16 | uchar4 sub2(uchar4 v) |
| 17 | { |
| 18 | return v - 2; |
| 19 | } |
| 20 | |
| 21 | // CHECK: @mul2 |
| 22 | // CHECK: mul <4 x i8> {{.*}}, <i8 2, i8 2, i8 2, i8 2> |
| 23 | uchar4 mul2(uchar4 v) |
| 24 | { |
| 25 | return v * 2; |
| 26 | } |
| 27 | |
| 28 | // CHECK: @div2 |
| 29 | // CHECK: udiv <4 x i8> {{.*}}, <i8 2, i8 2, i8 2, i8 2> |
| 30 | uchar4 div2(uchar4 v) |
| 31 | { |
| 32 | return v / 2; |
| 33 | } |
| 34 | |
| 35 | typedef __attribute__(( ext_vector_type(4) )) unsigned char uchar4_ext; |
| 36 | |
| 37 | // CHECK: @div3_ext |
| 38 | // CHECK: udiv <4 x i8> %{{.*}}, <i8 3, i8 3, i8 3, i8 3> |
| 39 | uchar4_ext div3_ext(uchar4_ext v) |
| 40 | { |
| 41 | return v / 3; |
| 42 | } |