From: Tejas Belagod <tejas.belagod@arm.com>
Date: Wed, 23 Jul 2025 14:48:49 +0000 (+0000)
Subject: AArch64: Fix test for vector length safety
X-Git-Tag: releases/gcc-15.2.0~5
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3f898502159bf8742b92152b62080d35ccea008d;p=thirdparty%2Fgcc.git

AArch64: Fix test for vector length safety

The test was unsafe when tested on different vector lengths.  This patch
fixes it to work on all lengths.

gcc/testsuite/ChangeLog

	* gcc.target/aarch64/sve/acle/general/cops.c: Fix test.
---

diff --git a/gcc/testsuite/gcc.target/aarch64/sve/acle/general/cops.c b/gcc/testsuite/gcc.target/aarch64/sve/acle/general/cops.c
index f0dc9a9b21c..1201ca089f3 100644
--- a/gcc/testsuite/gcc.target/aarch64/sve/acle/general/cops.c
+++ b/gcc/testsuite/gcc.target/aarch64/sve/acle/general/cops.c
@@ -212,22 +212,22 @@
     type init4 = svld1_ ## su ## sz (cmp ## sz, mem); \
 	\
     type res_init1 = func_ ## type ## _init1 (); \
-    svbool_t cmp = svcmpne_ ## su ## sz (all_true, init1, res_init1); \
+    svbool_t cmp = svcmpne_ ## su ## sz (cmp ## sz, init1, res_init1); \
     if (svptest_any (all_true, cmp)) \
       __builtin_abort (); \
 	\
     type res_init2 = func_ ## type ## _init2 (); \
-    cmp = svcmpne_ ## su ## sz (all_true, init2, res_init2); \
+    cmp = svcmpne_ ## su ## sz (cmp ## sz, init2, res_init2); \
     if (svptest_any (all_true, cmp)) \
       __builtin_abort (); \
 	\
     type res_init3 = func_ ## type ## _init3 (); \
-    cmp = svcmpne_ ## su ## sz (all_true, init3, res_init3); \
+    cmp = svcmpne_ ## su ## sz (cmp ## sz, init3, res_init3); \
     if (svptest_any (all_true, cmp)) \
       __builtin_abort (); \
 	\
     type res_init4 = func_ ## type ## _init4 (); \
-    cmp = svcmpne_ ## su ## sz (all_true, init4, res_init4); \
+    cmp = svcmpne_ ## su ## sz (cmp ## sz, init4, res_init4); \
     if (svptest_any (all_true, cmp)) \
       __builtin_abort (); \
   }