diff mbox series

[PULL,3/5] tcg: Allow wider vectors for cmp and mul

Message ID 20180502174842.16253-2-richard.henderson@linaro.org
State New
Headers show
Series TCG queued patches | expand

Commit Message

Richard Henderson May 2, 2018, 5:48 p.m. UTC 
In db432672, we allow wide inputs for operations such as add.
However, in 212be173 and 3774030a we didn't do the same for
compare and multiply.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

---
 tcg/tcg-op-vec.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

-- 
2.14.3
diff mbox series

Patch

diff --git a/tcg/tcg-op-vec.c b/tcg/tcg-op-vec.c
index 70ec889bc1..2ca219734d 100644
--- a/tcg/tcg-op-vec.c
+++ b/tcg/tcg-op-vec.c
@@ -355,8 +355,8 @@  void tcg_gen_cmp_vec(TCGCond cond, unsigned vece,
     TCGType type = rt->base_type;
     int can;
 
-    tcg_debug_assert(at->base_type == type);
-    tcg_debug_assert(bt->base_type == type);
+    tcg_debug_assert(at->base_type >= type);
+    tcg_debug_assert(bt->base_type >= type);
     can = tcg_can_emit_vec_op(INDEX_op_cmp_vec, type, vece);
     if (can > 0) {
         vec_gen_4(INDEX_op_cmp_vec, type, vece, ri, ai, bi, cond);
@@ -377,8 +377,8 @@  void tcg_gen_mul_vec(unsigned vece, TCGv_vec r, TCGv_vec a, TCGv_vec b)
     TCGType type = rt->base_type;
     int can;
 
-    tcg_debug_assert(at->base_type == type);
-    tcg_debug_assert(bt->base_type == type);
+    tcg_debug_assert(at->base_type >= type);
+    tcg_debug_assert(bt->base_type >= type);
     can = tcg_can_emit_vec_op(INDEX_op_mul_vec, type, vece);
     if (can > 0) {
         vec_gen_3(INDEX_op_mul_vec, type, vece, ri, ai, bi);