1f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// RUN: %clang_cc1 -w -triple x86_64-apple-darwin10 -emit-llvm -o - %s | FileCheck %s 2f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// rdar://11759609 3f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier 4f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// At or below target max alignment with no aligned attribute should align based 5f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// on the size of vector. 6f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosierdouble __attribute__((vector_size(16))) v1; 7f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// CHECK: @v1 {{.*}}, align 16 8f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosierdouble __attribute__((vector_size(32))) v2; 9f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// CHECK: @v2 {{.*}}, align 32 10f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier 11f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// Alignment above target max alignment with no aligned attribute should align 12f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// based on the target max. 13f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosierdouble __attribute__((vector_size(64))) v3; 14f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// CHECK: @v3 {{.*}}, align 32 15f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosierdouble __attribute__((vector_size(1024))) v4; 16f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// CHECK: @v4 {{.*}}, align 32 17f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier 18f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// Aliged attribute should always override. 19f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosierdouble __attribute__((vector_size(16), aligned(16))) v5; 20f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// CHECK: @v5 {{.*}}, align 16 21f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosierdouble __attribute__((vector_size(16), aligned(64))) v6; 22f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// CHECK: @v6 {{.*}}, align 64 23f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosierdouble __attribute__((vector_size(32), aligned(16))) v7; 24f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// CHECK: @v7 {{.*}}, align 16 25f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosierdouble __attribute__((vector_size(32), aligned(64))) v8; 26f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// CHECK: @v8 {{.*}}, align 64 27f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier 28f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// Check non-power of 2 widths. 29f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosierdouble __attribute__((vector_size(24))) v9; 30f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// CHECK: @v9 {{.*}}, align 32 31f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosierdouble __attribute__((vector_size(40))) v10; 32f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// CHECK: @v10 {{.*}}, align 32 33f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier 34f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// Check non-power of 2 widths with aligned attribute. 35f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosierdouble __attribute__((vector_size(24), aligned(64))) v11; 36f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// CHECK: @v11 {{.*}}, align 64 37f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosierdouble __attribute__((vector_size(80), aligned(16))) v12; 38f9e9af7df0cea6e997ac04131c7af6ca4384b0ccChad Rosier// CHECK: @v12 {{.*}}, align 16 39