Hi!
On 2024-09-04T13:43:45+0800, "Hu, Lin1" <lin1...@intel.com> wrote:
> --- /dev/null
> +++ b/gcc/testsuite/gcc.dg/opt-ordered-and-nonequal-1.c
> @@ -0,0 +1,49 @@
> +/* { dg-do compile } */
> +/* { dg-options "-O2 -fdump-tree-forwprop1-details" } */
> +
> +int is_ordered_and_nonequal_sh_1 (float a, float b)
> +{
> + return !__builtin_isunordered (a, b) && (a != b);
> +}
> +
> +[...]
> +
> +/* { dg-final { scan-tree-dump-times "gimple_simplified to\[^\n\r]*<>" 9
> "forwprop1" } } */
OK to push
"Match: Fix ordered and nonequal: Fix 'gcc.dg/opt-ordered-and-nonequal-1.c' re
'LOGICAL_OP_NON_SHORT_CIRCUIT' [PR116635]",
see attached?
Grüße
Thomas
>From 3e85cb373fb86db5fad86a452a69e713c7050f16 Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <tschwi...@baylibre.com>
Date: Mon, 9 Sep 2024 08:39:10 +0200
Subject: [PATCH] Match: Fix ordered and nonequal: Fix
'gcc.dg/opt-ordered-and-nonequal-1.c' re 'LOGICAL_OP_NON_SHORT_CIRCUIT'
[PR116635]
Fix up to make 'gcc.dg/opt-ordered-and-nonequal-1.c' of
commit 91421e21e8f0f05f440174b8de7a43a311700e08
"Match: Fix ordered and nonequal" work for default
'LOGICAL_OP_NON_SHORT_CIRCUIT == false' configurations.
PR testsuite/116635
gcc/testsuite/
* gcc.dg/opt-ordered-and-nonequal-1.c: Fix re
'LOGICAL_OP_NON_SHORT_CIRCUIT'.
---
gcc/testsuite/gcc.dg/opt-ordered-and-nonequal-1.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/gcc/testsuite/gcc.dg/opt-ordered-and-nonequal-1.c b/gcc/testsuite/gcc.dg/opt-ordered-and-nonequal-1.c
index 6d102c2bd0c..d61c3322214 100644
--- a/gcc/testsuite/gcc.dg/opt-ordered-and-nonequal-1.c
+++ b/gcc/testsuite/gcc.dg/opt-ordered-and-nonequal-1.c
@@ -1,5 +1,7 @@
/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-forwprop1-details" } */
+/* Make this work for default 'LOGICAL_OP_NON_SHORT_CIRCUIT == false' configurations:
+ { dg-additional-options "--param logical-op-non-short-circuit=1" } */
int is_ordered_and_nonequal_sh_1 (float a, float b)
{
--
2.34.1
