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 void ftest1(float4 *p) { 15 *p = (float4)(1.1f, 1.2f, ((float2)(1.3f, 1.4f))); 16 // CHECK: store <4 x float> <float 0x3FF19999A0000000, float 0x3FF3333340000000, float 0x3FF4CCCCC0000000, float 0x3FF6666660000000> 17 } 18 19 float4 ftest2(float4 *p) { 20 *p = (float4)(1.1f, 1.2f, ((float2)(1.3f))); 21 // CHECK: store <4 x float> <float 0x3FF19999A0000000, float 0x3FF3333340000000, float 0x3FF4CCCCC0000000, float 0x3FF4CCCCC0000000> 22 } 23 24
