1*67e74705SXin Li // RUN: %clang_cc1 -w -triple x86_64-apple-darwin10 \ 2*67e74705SXin Li // RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=ALL --check-prefix=SSE 3*67e74705SXin Li // RUN: %clang_cc1 -w -triple i386-apple-darwin10 \ 4*67e74705SXin Li // RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=ALL --check-prefix=SSE 5*67e74705SXin Li // RUN: %clang_cc1 -w -triple x86_64-apple-darwin10 -target-feature +avx \ 6*67e74705SXin Li // RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=ALL --check-prefix=AVX 7*67e74705SXin Li // RUN: %clang_cc1 -w -triple i386-apple-darwin10 -target-feature +avx \ 8*67e74705SXin Li // RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=ALL --check-prefix=AVX 9*67e74705SXin Li // RUN: %clang_cc1 -w -triple x86_64-apple-darwin10 -target-feature +avx512f \ 10*67e74705SXin Li // RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=ALL --check-prefix=AVX512 11*67e74705SXin Li // RUN: %clang_cc1 -w -triple i386-apple-darwin10 -target-feature +avx512f \ 12*67e74705SXin Li // RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=ALL --check-prefix=AVX512 13*67e74705SXin Li // rdar://11759609 14*67e74705SXin Li 15*67e74705SXin Li // At or below target max alignment with no aligned attribute should align based 16*67e74705SXin Li // on the size of vector. 17*67e74705SXin Li double __attribute__((vector_size(16))) v1; 18*67e74705SXin Li // SSE: @v1 {{.*}}, align 16 19*67e74705SXin Li // AVX: @v1 {{.*}}, align 16 20*67e74705SXin Li // AVX512: @v1 {{.*}}, align 16 21*67e74705SXin Li double __attribute__((vector_size(32))) v2; 22*67e74705SXin Li // SSE: @v2 {{.*}}, align 16 23*67e74705SXin Li // AVX: @v2 {{.*}}, align 32 24*67e74705SXin Li // AVX512: @v2 {{.*}}, align 32 25*67e74705SXin Li 26*67e74705SXin Li // Alignment above target max alignment with no aligned attribute should align 27*67e74705SXin Li // based on the target max. 28*67e74705SXin Li double __attribute__((vector_size(64))) v3; 29*67e74705SXin Li // SSE: @v3 {{.*}}, align 16 30*67e74705SXin Li // AVX: @v3 {{.*}}, align 32 31*67e74705SXin Li // AVX512: @v3 {{.*}}, align 64 32*67e74705SXin Li double __attribute__((vector_size(1024))) v4; 33*67e74705SXin Li // SSE: @v4 {{.*}}, align 16 34*67e74705SXin Li // AVX: @v4 {{.*}}, align 32 35*67e74705SXin Li // AVX512: @v4 {{.*}}, align 64 36*67e74705SXin Li 37*67e74705SXin Li // Aliged attribute should always override. 38*67e74705SXin Li double __attribute__((vector_size(16), aligned(16))) v5; 39*67e74705SXin Li // ALL: @v5 {{.*}}, align 16 40*67e74705SXin Li double __attribute__((vector_size(16), aligned(64))) v6; 41*67e74705SXin Li // ALL: @v6 {{.*}}, align 64 42*67e74705SXin Li double __attribute__((vector_size(32), aligned(16))) v7; 43*67e74705SXin Li // ALL: @v7 {{.*}}, align 16 44*67e74705SXin Li double __attribute__((vector_size(32), aligned(64))) v8; 45*67e74705SXin Li // ALL: @v8 {{.*}}, align 64 46*67e74705SXin Li 47*67e74705SXin Li // Check non-power of 2 widths. 48*67e74705SXin Li double __attribute__((vector_size(24))) v9; 49*67e74705SXin Li // SSE: @v9 {{.*}}, align 16 50*67e74705SXin Li // AVX: @v9 {{.*}}, align 32 51*67e74705SXin Li // AVX512: @v9 {{.*}}, align 32 52*67e74705SXin Li double __attribute__((vector_size(40))) v10; 53*67e74705SXin Li // SSE: @v10 {{.*}}, align 16 54*67e74705SXin Li // AVX: @v10 {{.*}}, align 32 55*67e74705SXin Li // AVX512: @v10 {{.*}}, align 64 56*67e74705SXin Li 57*67e74705SXin Li // Check non-power of 2 widths with aligned attribute. 58*67e74705SXin Li double __attribute__((vector_size(24), aligned(64))) v11; 59*67e74705SXin Li // ALL: @v11 {{.*}}, align 64 60*67e74705SXin Li double __attribute__((vector_size(80), aligned(16))) v12; 61*67e74705SXin Li // ALL: @v12 {{.*}}, align 16 62