diff mbox series

[5/5] target/arm: Use TCG_COND_TSTNE in gen_cmtst_vec

Message ID 20240515145900.252870-6-richard.henderson@linaro.org
State Superseded
Headers show
Series tcg: Support TCG_COND_TST* for vectors | expand

Commit Message

Richard Henderson May 15, 2024, 2:59 p.m. UTC 
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/arm/tcg/gengvec.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/target/arm/tcg/gengvec.c b/target/arm/tcg/gengvec.c
index 1d6bc6021d..1895c3b19f 100644
--- a/target/arm/tcg/gengvec.c
+++ b/target/arm/tcg/gengvec.c
@@ -943,9 +943,7 @@  void gen_cmtst_i64(TCGv_i64 d, TCGv_i64 a, TCGv_i64 b)
 
 static void gen_cmtst_vec(unsigned vece, TCGv_vec d, TCGv_vec a, TCGv_vec b)
 {
-    tcg_gen_and_vec(vece, d, a, b);
-    tcg_gen_dupi_vec(vece, a, 0);
-    tcg_gen_cmp_vec(TCG_COND_NE, vece, d, d, a);
+    tcg_gen_cmp_vec(TCG_COND_TSTNE, vece, d, a, b);
 }
 
 void gen_gvec_cmtst(unsigned vece, uint32_t rd_ofs, uint32_t rn_ofs,