[PATCH] x86: Change dest to src in replace_vector_const

[H.J. Lu]

Replace

    rtx dest = SET_SRC (set);

with

    rtx src = SET_SRC (set);

in replace_vector_const to avoid confusion.

* config/i386/i386-features.cc (replace_vector_const): Change
dest to src.

I am checking it in shortly.

-- 
H.J.

From 7b102b3d29efc7b005b2fa820e3ce7a7b1664916 Mon Sep 17 00:00:00 2001
From: "H.J. Lu" <hjl.to...@gmail.com>
Date: Sun, 11 May 2025 06:17:45 +0800
Subject: [PATCH] x86: Change dest to src in replace_vector_const

Replace

    rtx dest = SET_SRC (set);

with

    rtx src = SET_SRC (set);

in replace_vector_const to avoid confusion.

	* config/i386/i386-features.cc (replace_vector_const): Change
	dest to src.

Signed-off-by: H.J. Lu <hjl.to...@gmail.com>
---
 gcc/config/i386/i386-features.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gcc/config/i386/i386-features.cc b/gcc/config/i386/i386-features.cc
index 54b3f6d33b2..13e6c2a8abd 100644
--- a/gcc/config/i386/i386-features.cc
+++ b/gcc/config/i386/i386-features.cc
@@ -3372,12 +3372,12 @@ replace_vector_const (machine_mode vector_mode, rtx vector_const,
 
       /* Get the single SET instruction.  */
       rtx set = single_set (insn);
-      rtx dest = SET_SRC (set);
-      machine_mode mode = GET_MODE (dest);
+      rtx src = SET_SRC (set);
+      machine_mode mode = GET_MODE (src);
 
       rtx replace;
       /* Replace the source operand with VECTOR_CONST.  */
-      if (SUBREG_P (dest) || mode == vector_mode)
+      if (SUBREG_P (src) || mode == vector_mode)
 	replace = vector_const;
       else
 	{
-- 
2.49.0