52 lines
2.1 KiB
Diff
52 lines
2.1 KiB
Diff
From 1576f83f8cae0ead9de533566ec5f21e7a01f842 Mon Sep 17 00:00:00 2001
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From: chenxiaolong <chenxiaolong@loongson.cn>
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Date: Sat, 13 Jan 2024 15:28:34 +0800
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Subject: [PATCH 113/188] LoongArch: testsuite:Fix fail in gen-vect-{2,25}.c
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file.
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1.Added dg-do compile on LoongArch.
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When binutils does not support vector instruction sets, an error occurs
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because the assembler does not recognize vector instructions.
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2.Added "-mlsx" option for vectorization on LoongArch.
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gcc/testsuite/ChangeLog:
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* gcc.dg/tree-ssa/gen-vect-2.c: Added detection of compilation
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behavior and "-mlsx" option on LoongArch.
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* gcc.dg/tree-ssa/gen-vect-25.c: Dito.
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---
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gcc/testsuite/gcc.dg/tree-ssa/gen-vect-2.c | 2 ++
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gcc/testsuite/gcc.dg/tree-ssa/gen-vect-25.c | 2 ++
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2 files changed, 4 insertions(+)
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diff --git a/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-2.c b/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-2.c
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index 42171a2fb..395d6f7ee 100644
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--- a/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-2.c
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+++ b/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-2.c
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@@ -1,6 +1,8 @@
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/* { dg-do run { target vect_cmdline_needed } } */
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+/* { dg-do compile { target { loongarch_sx && {! loongarch_sx_hw } } } } */
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/* { dg-options "-O2 -fno-tree-loop-distribute-patterns -ftree-vectorize -fdump-tree-vect-details -fvect-cost-model=dynamic" } */
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/* { dg-additional-options "-mno-sse" { target { i?86-*-* x86_64-*-* } } } */
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+/* { dg-additional-options "-mlsx" { target { loongarch*-*-* } } } */
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#include <stdlib.h>
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diff --git a/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-25.c b/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-25.c
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index 60ec27054..cea7f246a 100644
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--- a/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-25.c
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+++ b/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-25.c
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@@ -1,6 +1,8 @@
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/* { dg-do run { target vect_cmdline_needed } } */
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+/* { dg-do compile { target { loongarch_sx && {! loongarch_sx_hw } } } } */
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/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details -fvect-cost-model=dynamic" } */
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/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details -fvect-cost-model=dynamic -mno-sse" { target { i?86-*-* x86_64-*-* } } } */
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+/* { dg-additional-options "-mlsx" { target { loongarch*-*-* } } } */
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#include <stdlib.h>
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--
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2.43.0
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