From f995f5677305b3ae782d41750e29175cb77e0147 Mon Sep 17 00:00:00 2001
From: David Faust <david.faust@oracle.com>
Date: Wed, 14 Feb 2024 14:29:43 -0800
Subject: [PATCH] bpf: fix zero_extendqidi2 ldx template
Commit 77d0f9ec3809b4d2e32c36069b6b9239d301c030 inadvertently changed
the normal asm dialect instruction template for zero_extendqidi2 from
ldxb to ldxh. Fix that.
gcc/
* config/bpf/bpf.md (zero_extendqidi2): Correct asm template to
use ldxb instead of ldxh.
---
gcc/config/bpf/bpf.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/config/bpf/bpf.md b/gcc/config/bpf/bpf.md
index 080a63cd970b..50df1aaa3e21 100644
--- a/gcc/config/bpf/bpf.md
+++ b/gcc/config/bpf/bpf.md
@@ -292,7 +292,7 @@
"@
{and\t%0,0xff|%0 &= 0xff}
{mov\t%0,%1\;and\t%0,0xff|%0 = %1;%0 &= 0xff}
- {ldxh\t%0,%1|%0 = *(u8 *) (%1)}"
+ {ldxb\t%0,%1|%0 = *(u8 *) (%1)}"
[(set_attr "type" "alu,alu,ldx")])
(define_insn "zero_extendsidi2"
--
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