* [PATCH] S/390: Do not require -march=z13 on s390 but only on s390x.
@ 2016-02-04 12:29 Dominik Vogt
2016-02-05 10:33 ` Andreas Krebbel
0 siblings, 1 reply; 2+ messages in thread
From: Dominik Vogt @ 2016-02-04 12:29 UTC (permalink / raw)
To: gcc-patches; +Cc: Andreas Krebbel
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A previous patch required -march=z13 in ssa-dom-cse-2.c for s390
and s390x, but actually only s390x really needs it. The attached
patch removes the extra option on s390 (and fixes comment
formatting).
Ciao
Dominik ^_^ ^_^
--
Dominik Vogt
IBM Germany
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gcc/testsuite/ChangeLog
* gcc.dg/tree-ssa/ssa-dom-cse-2.c: Remove -march=z13 for s390 (only
necessary on s390x).
[-- Attachment #3: 0001-S-390-Do-not-require-march-z13-on-s390-but-only-on-s.patch --]
[-- Type: text/x-diff, Size: 1165 bytes --]
From 19411d569d8087a677a2e17e0f3512d776436333 Mon Sep 17 00:00:00 2001
From: Dominik Vogt <vogt@linux.vnet.ibm.com>
Date: Thu, 4 Feb 2016 10:57:50 +0100
Subject: [PATCH] S/390: Do not require -march=z13 on s390 but only on
s390x.
Also fix formatting of the comment.
---
gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-cse-2.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-cse-2.c b/gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-cse-2.c
index f68b53b..827cc7a 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-cse-2.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-cse-2.c
@@ -1,8 +1,8 @@
/* { dg-do compile } */
/* { dg-options "-O3 -fno-tree-fre -fno-tree-pre -fdump-tree-optimized --param sra-max-scalarization-size-Ospeed=32" } */
-/* S390 needs hardware vector support for this to work (the optimization gets
- * too complex without it.
- * { dg-additional-options "-march=z13" { target { s390*-*-* } } } */
+/* System Z needs hardware vector support for this to work (the optimization
+ gets too complex without it.
+ { dg-additional-options "-march=z13" { target { s390x-*-* } } } */
int
--
2.3.0
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] S/390: Do not require -march=z13 on s390 but only on s390x.
2016-02-04 12:29 [PATCH] S/390: Do not require -march=z13 on s390 but only on s390x Dominik Vogt
@ 2016-02-05 10:33 ` Andreas Krebbel
0 siblings, 0 replies; 2+ messages in thread
From: Andreas Krebbel @ 2016-02-05 10:33 UTC (permalink / raw)
To: vogt, gcc-patches
On 02/04/2016 01:28 PM, Dominik Vogt wrote:
> gcc/testsuite/ChangeLog
>
> * gcc.dg/tree-ssa/ssa-dom-cse-2.c: Remove -march=z13 for s390 (only
> necessary on s390x).
Applied. Thanks!
-Andreas-
^ permalink raw reply [flat|nested] 2+ messages in thread
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2016-02-04 12:29 [PATCH] S/390: Do not require -march=z13 on s390 but only on s390x Dominik Vogt
2016-02-05 10:33 ` Andreas Krebbel
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