[03/11] arm: Update unexpected empty split condition

Message ID	c50923e8754476b0801ed128d15a532848d18b59.1622179420.git.linkw@linux.ibm.com
State	New
Headers	show Return-Path: <gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org> DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 4E08D3839C6C To: gcc-patches@gcc.gnu.org Subject: [PATCH 03/11] arm: Update unexpected empty split condition Date: Wed, 2 Jun 2021 00:04:53 -0500 Message-Id: <c50923e8754476b0801ed128d15a532848d18b59.1622179420.git.linkw@linux.ibm.com> In-Reply-To: <cover.1622179420.git.linkw@linux.ibm.com> References: <cover.1622179420.git.linkw@linux.ibm.com> In-Reply-To: <cover.1622179420.git.linkw@linux.ibm.com> References: <cover.1622179420.git.linkw@linux.ibm.com> Precedence: list From: Kewen Lin via Gcc-patches <gcc-patches@gcc.gnu.org> Reply-To: Kewen Lin <linkw@linux.ibm.com> Cc: richard.earnshaw@arm.com, ramana.radhakrishnan@arm.com Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" <gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org>
Series	Fix up some unexpected empty split conditions \| expand [RFC/PATCH,00/11] Fix up some unexpected empty split conditions [01/11] gen: Emit error msg for empty split condition [02/11] arc: Update unexpected empty split condition [03/11] arm: Update unexpected empty split condition [04/11] cris: Update unexpected empty split condition [05/11] h8300: Update unexpected empty split condition [06/11] i386: Update unexpected empty split condition [07/11] m68k: Update unexpected empty split condition [08/11] mips: Update unexpected empty split condition [09/11] or1k: Update unexpected empty split condition [10/11] sh: Update unexpected empty split condition [11/11] sparc: Update unexpected empty split condition

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c50923e8754476b0801ed128d15a532848d18b59.1622179420.git.linkw@linux.ibm.com

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DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 4E08D3839C6C
To: gcc-patches@gcc.gnu.org
Subject: [PATCH 03/11] arm: Update unexpected empty split condition
Date: Wed,  2 Jun 2021 00:04:53 -0500
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 <c50923e8754476b0801ed128d15a532848d18b59.1622179420.git.linkw@linux.ibm.com>
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Series

Fix up some unexpected empty split conditions | expand

gcc/ChangeLog: * config/arm/vfp.md (no_literal_pool_df_immediate, no_literal_pool_sf_immediate): Fix empty split condition. --- gcc/config/arm/vfp.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Kyrylo Tkachov June 2, 2021, 9:02 a.m. UTC | #1

> -----Original Message-----
> From: Kewen Lin <linkw@linux.ibm.com>
> Sent: 02 June 2021 06:05
> To: gcc-patches@gcc.gnu.org
> Cc: Kewen Lin <linkw@linux.ibm.com>; nickc@redhat.com; Richard
> Earnshaw <Richard.Earnshaw@arm.com>; Ramana Radhakrishnan
> <Ramana.Radhakrishnan@arm.com>; Kyrylo Tkachov
> <Kyrylo.Tkachov@arm.com>
> Subject: [PATCH 03/11] arm: Update unexpected empty split condition
> 
> gcc/ChangeLog:
> 
> 	* config/arm/vfp.md (no_literal_pool_df_immediate,
> 	no_literal_pool_sf_immediate): Fix empty split condition.

Ok, thanks for doing this.
Kyrill

> ---
>  gcc/config/arm/vfp.md | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/gcc/config/arm/vfp.md b/gcc/config/arm/vfp.md
> index f97af92716b..55b6c1ac585 100644
> --- a/gcc/config/arm/vfp.md
> +++ b/gcc/config/arm/vfp.md
> @@ -2129,7 +2129,7 @@ (define_insn_and_split
> "no_literal_pool_df_immediate"
>     && !arm_const_double_rtx (operands[1])
>     && !(TARGET_VFP_DOUBLE && vfp3_const_double_rtx (operands[1]))"
>    "#"
> -  ""
> +  "&& 1"
>    [(const_int 0)]
>  {
>    long buf[2];
> @@ -2154,7 +2154,7 @@ (define_insn_and_split
> "no_literal_pool_sf_immediate"
>     && TARGET_VFP_BASE
>     && !vfp3_const_double_rtx (operands[1])"
>    "#"
> -  ""
> +  "&& 1"
>    [(const_int 0)]
>  {
>    long buf;
> --
> 2.17.1

diff --git a/gcc/config/arm/vfp.md b/gcc/config/arm/vfp.md
index f97af92716b..55b6c1ac585 100644
--- a/gcc/config/arm/vfp.md
+++ b/gcc/config/arm/vfp.md
@@ -2129,7 +2129,7 @@  (define_insn_and_split "no_literal_pool_df_immediate"
    && !arm_const_double_rtx (operands[1])
    && !(TARGET_VFP_DOUBLE && vfp3_const_double_rtx (operands[1]))"
   "#"
-  ""
+  "&& 1"
   [(const_int 0)]
 {
   long buf[2];
@@ -2154,7 +2154,7 @@  (define_insn_and_split "no_literal_pool_sf_immediate"
    && TARGET_VFP_BASE
    && !vfp3_const_double_rtx (operands[1])"
   "#"
-  ""
+  "&& 1"
   [(const_int 0)]
 {
   long buf;

[03/11] arm: Update unexpected empty split condition

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