38 lines
1.1 KiB
Diff
38 lines
1.1 KiB
Diff
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From f07b91862055533d779fbf76c12cb7c0ae75b53d Mon Sep 17 00:00:00 2001
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From: Xiaolong Chen <chenxiaolong@loongson.cn>
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Date: Mon, 11 Sep 2023 09:35:24 +0800
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Subject: [PATCH 076/124] LoongArch: Add tests of -mstrict-align option.
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gcc/testsuite/ChangeLog:
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* gcc.target/loongarch/strict-align.c: New test.
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Signed-off-by: Peng Fan <fanpeng@loongson.cn>
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Signed-off-by: ticat_fp <fanpeng@loongson.cn>
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---
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gcc/testsuite/gcc.target/loongarch/strict-align.c | 12 ++++++++++++
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1 file changed, 12 insertions(+)
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create mode 100644 gcc/testsuite/gcc.target/loongarch/strict-align.c
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diff --git a/gcc/testsuite/gcc.target/loongarch/strict-align.c b/gcc/testsuite/gcc.target/loongarch/strict-align.c
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new file mode 100644
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index 000000000..040d84958
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--- /dev/null
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+++ b/gcc/testsuite/gcc.target/loongarch/strict-align.c
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@@ -0,0 +1,12 @@
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+/* { dg-do compile } */
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+/* { dg-options "-Ofast -mstrict-align -mlasx" } */
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+/* { dg-final { scan-assembler-not "vfadd.s" } } */
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+
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+void
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+foo (float *restrict x, float *restrict y)
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+{
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+ x[0] = x[0] + y[0];
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+ x[1] = x[1] + y[1];
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+ x[2] = x[2] + y[2];
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+ x[3] = x[3] + y[3];
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+}
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--
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2.33.0
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