| Eli Friedman | b9c7129 | 2012-01-03 23:24:20 +0000 | [diff] [blame^] | 1 | // RUN: %clang_cc1 %s -emit-llvm -O3 -o - | FileCheck %s |
| 2 | |
| 3 | typedef int int2 __attribute((ext_vector_type(2))); |
| 4 | typedef int int4 __attribute((ext_vector_type(4))); |
| 5 | |
| 6 | __constant const int4 itest1 = (int4)(1, 2, ((int2)(3, 4))); |
| 7 | // CHECK: constant <4 x i32> <i32 1, i32 2, i32 3, i32 4> |
| 8 | __constant const int4 itest2 = (int4)(1, 2, ((int2)(3))); |
| 9 | // CHECK: constant <4 x i32> <i32 1, i32 2, i32 3, i32 3> |
| 10 | |
| 11 | typedef float float2 __attribute((ext_vector_type(2))); |
| 12 | typedef float float4 __attribute((ext_vector_type(4))); |
| 13 | |
| 14 | float4 ftest1() { |
| 15 | return (float4)(1.1f, 1.2f, ((float2)(1.3f, 1.4f))); |
| 16 | // CHECK: ret <4 x float> <float 0x3FF19999A0000000, float 0x3FF3333340000000, float 0x3FF4CCCCC0000000, float 0x3FF6666660000000> |
| 17 | } |
| 18 | |
| 19 | float4 ftest2() { |
| 20 | return (float4)(1.1f, 1.2f, ((float2)(1.3f))); |
| 21 | // CHECK: ret <4 x float> <float 0x3FF19999A0000000, float 0x3FF3333340000000, float 0x3FF4CCCCC0000000, float 0x3FF4CCCCC0000000> |
| 22 | } |
| 23 | |