commit e7632cfa8b76cdbbc1c76e8737338ef5844e7d60
author Richard Henderson <richard.henderson@linaro.org> Mon Mar 18 15:32:44 2019 +0000
committer Richard Henderson <richard.henderson@linaro.org> Mon May 13 14:44:03 2019 -0700
tree 3640a25371b80c87e70b37688d529eeb0dd70282
parent 240c08d0998f402c325fce489de0d14831048128

tcg: Promote tcg_out_{dup,dupi}_vec to backend interface

The i386 backend already has these functions, and the aarch64 backend
could easily split out one.  Nothing is done with these functions yet,
but this will aid register allocation of INDEX_op_dup_vec in a later patch.

Adjust the aarch64 tcg_out_dupi_vec signature to match the new interface.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

tcg/i386/tcg-target.inc.c

diff --git a/tcg/i386/tcg-target.inc.c b/tcg/i386/tcg-target.inc.c
index 1198c76..0d62167 100644
--- a/tcg/i386/tcg-target.inc.c
+++ b/tcg/i386/tcg-target.inc.c
@@ -855,7 +855,7 @@
     return true;
 }
 
-static void tcg_out_dup_vec(TCGContext *s, TCGType type, unsigned vece,
+static bool tcg_out_dup_vec(TCGContext *s, TCGType type, unsigned vece,
                             TCGReg r, TCGReg a)
 {
     if (have_avx2) {
@@ -888,6 +888,7 @@
             g_assert_not_reached();
         }
     }
+    return true;
 }
 
 static void tcg_out_dupi_vec(TCGContext *s, TCGType type,