e0ac46e69d
This reverts commit d618f1c3b12effd0c2bdb7d02108d3551f389d3d. This commit wasn't reviewed ahead of time and significant concerns were raised immediately after it landed. According to our developer policy this warrants immediate revert of the commit. https://llvm.org/docs/DeveloperPolicy.html#patch-reversion-policy Differential Revision: https://reviews.llvm.org/D155509
81 lines
3.2 KiB
C
81 lines
3.2 KiB
C
// RUN: %clang_cc1 -w -triple x86_64-apple-darwin10 \
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// RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=ALL --check-prefix=SSE
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// RUN: %clang_cc1 -w -triple i386-apple-darwin10 \
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// RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=ALL --check-prefix=SSE
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// RUN: %clang_cc1 -w -triple x86_64-apple-darwin10 -target-feature +avx \
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// RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=ALL --check-prefix=AVX
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// RUN: %clang_cc1 -w -triple i386-apple-darwin10 -target-feature +avx \
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// RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=ALL --check-prefix=AVX
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// RUN: %clang_cc1 -w -triple x86_64-apple-darwin10 -target-feature +avx512f \
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// RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=ALL --check-prefix=AVX512
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// RUN: %clang_cc1 -w -triple i386-apple-darwin10 -target-feature +avx512f \
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// RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=ALL --check-prefix=AVX512
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// rdar://11759609
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// At or below target max alignment with no aligned attribute should align based
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// on the size of vector.
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double __attribute__((vector_size(16))) v1;
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// SSE: @v1 {{.*}}, align 16
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// AVX: @v1 {{.*}}, align 16
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// AVX512: @v1 {{.*}}, align 16
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double __attribute__((vector_size(32))) v2;
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// SSE: @v2 {{.*}}, align 16
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// AVX: @v2 {{.*}}, align 32
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// AVX512: @v2 {{.*}}, align 32
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typedef __attribute__((__ext_vector_type__(16))) _Bool v2b_type;
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v2b_type v2b;
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// ALL: @v2b {{.*}}, align 2
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// Alignment above target max alignment with no aligned attribute should align
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// based on the target max.
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double __attribute__((vector_size(64))) v3;
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// SSE: @v3 {{.*}}, align 16
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// AVX: @v3 {{.*}}, align 32
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// AVX512: @v3 {{.*}}, align 64
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double __attribute__((vector_size(1024))) v4;
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// SSE: @v4 {{.*}}, align 16
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// AVX: @v4 {{.*}}, align 32
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// AVX512: @v4 {{.*}}, align 64
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typedef __attribute__((__ext_vector_type__(8192))) _Bool v4b_type;
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v4b_type v4b;
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// SSE: @v4b {{.*}}, align 16
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// AVX: @v4b {{.*}}, align 32
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// AVX512: @v4b {{.*}}, align 64
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// Aliged attribute should always override.
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double __attribute__((vector_size(16), aligned(16))) v5;
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// ALL: @v5 {{.*}}, align 16
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double __attribute__((vector_size(16), aligned(64))) v6;
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// ALL: @v6 {{.*}}, align 64
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double __attribute__((vector_size(32), aligned(16))) v7;
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// ALL: @v7 {{.*}}, align 16
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double __attribute__((vector_size(32), aligned(64))) v8;
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// ALL: @v8 {{.*}}, align 64
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typedef __attribute__((ext_vector_type(256), aligned(128))) _Bool v8b_type;
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v8b_type v8b;
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// ALL: @v8b {{.*}}, align 128
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// Check non-power of 2 widths.
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double __attribute__((vector_size(24))) v9;
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// SSE: @v9 {{.*}}, align 16
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// AVX: @v9 {{.*}}, align 32
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// AVX512: @v9 {{.*}}, align 32
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double __attribute__((vector_size(40))) v10;
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// SSE: @v10 {{.*}}, align 16
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// AVX: @v10 {{.*}}, align 32
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// AVX512: @v10 {{.*}}, align 64
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typedef __attribute__((ext_vector_type(248))) _Bool v10b_type;
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v10b_type v10b;
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// SSE: @v10b {{.*}}, align 16
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// AVX: @v10b {{.*}}, align 32
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// AVX512: @v10b {{.*}}, align 32
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// Check non-power of 2 widths with aligned attribute.
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double __attribute__((vector_size(24), aligned(64))) v11;
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// ALL: @v11 {{.*}}, align 64
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double __attribute__((vector_size(80), aligned(16))) v12;
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// ALL: @v12 {{.*}}, align 16
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typedef __attribute__((ext_vector_type(248), aligned(4))) _Bool v12b_type;
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v12b_type v12b;
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// ALL: @v12b {{.*}}, align 4
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