From 013506e03f27ec00a967c593fc34eda0b42bc100 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Tue, 28 May 2024 13:30:29 -0700 Subject: [PATCH] target/arm: Use TCG_COND_TSTNE in gen_cmtst_{i32, i64} Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson Message-id: 20240528203044.612851-19-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- target/arm/tcg/gengvec.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/target/arm/tcg/gengvec.c b/target/arm/tcg/gengvec.c index 6dc96269d5..e64ca02e0c 100644 --- a/target/arm/tcg/gengvec.c +++ b/target/arm/tcg/gengvec.c @@ -934,14 +934,12 @@ void gen_gvec_mls(unsigned vece, uint32_t rd_ofs, uint32_t rn_ofs, /* CMTST : test is "if (X & Y != 0)". */ static void gen_cmtst_i32(TCGv_i32 d, TCGv_i32 a, TCGv_i32 b) { - tcg_gen_and_i32(d, a, b); - tcg_gen_negsetcond_i32(TCG_COND_NE, d, d, tcg_constant_i32(0)); + tcg_gen_negsetcond_i32(TCG_COND_TSTNE, d, a, b); } void gen_cmtst_i64(TCGv_i64 d, TCGv_i64 a, TCGv_i64 b) { - tcg_gen_and_i64(d, a, b); - tcg_gen_negsetcond_i64(TCG_COND_NE, d, d, tcg_constant_i64(0)); + tcg_gen_negsetcond_i64(TCG_COND_TSTNE, d, a, b); } static void gen_cmtst_vec(unsigned vece, TCGv_vec d, TCGv_vec a, TCGv_vec b)