From: Richard Henderson <richard.henderson@linaro.org>
Date: Sat, 16 Sep 2023 22:01:50 +0000 (-0700)
Subject: accel/tcg: Remove redundant case in store_atom_16
X-Git-Tag: v8.2.0-rc0~26^2~28
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8b1b3db71a1df58a6e28956b72f143e8cf38bdf6;p=thirdparty%2Fqemu.git

accel/tcg: Remove redundant case in store_atom_16

We handled the HAVE_ATOMIC128_RW case with atomic16_set at the top of
the function; the only thing left for a host without that support is
to fall through to cpu_loop_exit_atomic.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230916220151.526140-7-richard.henderson@linaro.org>
---

diff --git a/accel/tcg/ldst_atomicity.c.inc b/accel/tcg/ldst_atomicity.c.inc
index 1cf5b921667..e8f97506fa6 100644
--- a/accel/tcg/ldst_atomicity.c.inc
+++ b/accel/tcg/ldst_atomicity.c.inc
@@ -1103,10 +1103,6 @@ static void store_atom_16(CPUState *cpu, uintptr_t ra,
         }
         break;
     case MO_128:
-        if (HAVE_ATOMIC128_RW) {
-            atomic16_set(pv, val);
-            return;
-        }
         break;
     default:
         g_assert_not_reached();