From: Kewen Lin <linkw@linux.ibm.com>
To: gcc-patches@gcc.gnu.org
Cc: Kewen Lin <linkw@linux.ibm.com>, hubicka@ucw.cz
Subject: [PATCH 13/15] ia64: Fix non-robust split condition in define_insn_and_split
Date: Thu, 11 Nov 2021 05:24:57 -0600 [thread overview]
Message-ID: <f177b503b4221945ba40ec6b93d78bd1b8b7cf31.1636621345.git.linkw@linux.ibm.com> (raw)
In-Reply-To: <cover.1636621345.git.linkw@linux.ibm.com>
This patch is to fix some non-robust split conditions in some
define_insn_and_splits, to make each of them applied on top of
the corresponding condition for define_insn part, otherwise the
splitting could perform unexpectedly.
gcc/ChangeLog:
* config/ia64/vect.md (*vec_extractv2sf_0_le, *vec_extractv2sf_0_be):
Fix split condition.
---
gcc/config/ia64/vect.md | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/config/ia64/vect.md b/gcc/config/ia64/vect.md
index 1a2452289b7..0f3a406d620 100644
--- a/gcc/config/ia64/vect.md
+++ b/gcc/config/ia64/vect.md
@@ -1422,7 +1422,7 @@ (define_insn_and_split "*vec_extractv2sf_0_le"
UNSPEC_VECT_EXTR))]
"!TARGET_BIG_ENDIAN"
"#"
- "reload_completed"
+ "&& reload_completed"
[(set (match_dup 0) (match_dup 1))]
{
if (REG_P (operands[1]) && FR_REGNO_P (REGNO (operands[1])))
@@ -1440,7 +1440,7 @@ (define_insn_and_split "*vec_extractv2sf_0_be"
UNSPEC_VECT_EXTR))]
"TARGET_BIG_ENDIAN"
"#"
- "reload_completed"
+ "&& reload_completed"
[(set (match_dup 0) (match_dup 1))]
{
if (MEM_P (operands[1]))
--
2.27.0
next prev parent reply other threads:[~2021-11-11 11:25 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-11 11:24 [PATCH 00/15] " Kewen Lin
2021-11-11 11:24 ` [PATCH 01/15] frv: " Kewen Lin
2021-11-11 11:24 ` [PATCH 02/15] m32c: " Kewen Lin
2021-11-11 11:24 ` [PATCH 03/15] rx: " Kewen Lin
2021-11-11 11:24 ` [PATCH 04/15] s390: " Kewen Lin
2021-11-11 11:24 ` [PATCH 05/15] v850: " Kewen Lin
2021-11-11 11:24 ` [PATCH 06/15] visium: " Kewen Lin
2021-11-16 16:57 ` Eric Botcazou
2021-11-17 6:06 ` Kewen.Lin
2021-11-11 11:24 ` [PATCH 07/15] xtensa: " Kewen Lin
2021-11-19 22:26 ` augustine.sterling
2021-11-22 2:21 ` Kewen.Lin
2021-11-11 11:24 ` [PATCH 08/15] alpha: " Kewen Lin
2021-11-11 11:24 ` [PATCH 09/15] arm: " Kewen Lin
2021-11-11 11:24 ` [PATCH 10/15] bfin: " Kewen Lin
2021-11-11 11:24 ` [PATCH 11/15] csky: " Kewen Lin
2021-11-11 11:24 ` [PATCH 12/15] i386: " Kewen Lin
2021-11-17 7:13 ` Uros Bizjak
2021-11-17 10:06 ` Kewen.Lin
2021-11-11 11:24 ` Kewen Lin [this message]
2021-11-11 11:24 ` [PATCH 14/15] mips: " Kewen Lin
2021-11-11 11:24 ` [PATCH 15/15] sh: " Kewen Lin
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