gcc.target/i386/avx512vl-stv-rotatedi-1.c FAILs on 32-bit Solaris/x86
since its introduction in
commit 4814b63c3c2326cb5d7baa63882da60ac011bd97
Author: Roger Sayle <ro...@nextmovesoftware.com>
Date: Mon Jul 10 09:04:29 2023 +0100
i386: Add AVX512 support for STV of SI/DImode rotation by constant.
FAIL: gcc.target/i386/avx512vl-stv-rotatedi-1.c scan-assembler-times vpro[lr]q
29
While the test depends on -mstv, 32-bit Solaris/x86 defaults to
-mstackrealign which is incompatible.
The patch thus specifies -mstv -mno-stackrealign explicitly.
Tested on i386-pc-solaris2.11 and i686-pc-linux-gnu.
Ok for trunk?
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
2024-01-23 Rainer Orth <r...@cebitec.uni-bielefeld.de>
gcc/testsuite:
* gcc.target/i386/avx512vl-stv-rotatedi-1.c: Add -mstv
-mno-stackrealign to dg-options.
# HG changeset patch
# Parent b787665f90dfbd5be1b00d411675d6fd896f7a9a
testsuite: i386: Fix gcc.target/i386/avx512vl-stv-rotatedi-1.c on 32-bit Solaris/x86
diff --git a/gcc/testsuite/gcc.target/i386/avx512vl-stv-rotatedi-1.c b/gcc/testsuite/gcc.target/i386/avx512vl-stv-rotatedi-1.c
--- a/gcc/testsuite/gcc.target/i386/avx512vl-stv-rotatedi-1.c
+++ b/gcc/testsuite/gcc.target/i386/avx512vl-stv-rotatedi-1.c
@@ -1,5 +1,5 @@
/* { dg-do compile { target ia32 } } */
-/* { dg-options "-O2 -mavx512vl" } */
+/* { dg-options "-O2 -mavx512vl -mstv -mno-stackrealign" } */
unsigned long long rot1(unsigned long long x) { return (x>>1) | (x<<63); }
unsigned long long rot2(unsigned long long x) { return (x>>2) | (x<<62); }
