[PATCH 1/1] target/riscv: Remove redundant insn length check for zama16b

[LIU Zhiwei <zhiwei_liu@linux.alibaba.com>]

Both trans_fld/fsd/flw/fsw and gen_load/store will never be a
translation function for compressed instructions, thus we can
remove instruction length check for them.

Suggested-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
---
 target/riscv/insn_trans/trans_rvd.c.inc | 4 ++--
 target/riscv/insn_trans/trans_rvf.c.inc | 4 ++--
 target/riscv/insn_trans/trans_rvi.c.inc | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/target/riscv/insn_trans/trans_rvd.c.inc b/target/riscv/insn_trans/trans_rvd.c.inc
index 1f5fac65a2..0ac42c3223 100644
--- a/target/riscv/insn_trans/trans_rvd.c.inc
+++ b/target/riscv/insn_trans/trans_rvd.c.inc
@@ -47,7 +47,7 @@ static bool trans_fld(DisasContext *ctx, arg_fld *a)
     REQUIRE_FPU;
     REQUIRE_EXT(ctx, RVD);
 
-    if (ctx->cfg_ptr->ext_zama16b && (ctx->cur_insn_len != 2)) {
+    if (ctx->cfg_ptr->ext_zama16b) {
         memop |= MO_ATOM_WITHIN16;
     }
 
@@ -67,7 +67,7 @@ static bool trans_fsd(DisasContext *ctx, arg_fsd *a)
     REQUIRE_FPU;
     REQUIRE_EXT(ctx, RVD);
 
-    if (ctx->cfg_ptr->ext_zama16b && (ctx->cur_insn_len != 2)) {
+    if (ctx->cfg_ptr->ext_zama16b) {
         memop |= MO_ATOM_WITHIN16;
     }
 
diff --git a/target/riscv/insn_trans/trans_rvf.c.inc b/target/riscv/insn_trans/trans_rvf.c.inc
index f771aa1939..0222a728df 100644
--- a/target/riscv/insn_trans/trans_rvf.c.inc
+++ b/target/riscv/insn_trans/trans_rvf.c.inc
@@ -48,7 +48,7 @@ static bool trans_flw(DisasContext *ctx, arg_flw *a)
     REQUIRE_FPU;
     REQUIRE_EXT(ctx, RVF);
 
-    if (ctx->cfg_ptr->ext_zama16b && (ctx->cur_insn_len != 2)) {
+    if (ctx->cfg_ptr->ext_zama16b) {
         memop |= MO_ATOM_WITHIN16;
     }
 
@@ -70,7 +70,7 @@ static bool trans_fsw(DisasContext *ctx, arg_fsw *a)
     REQUIRE_FPU;
     REQUIRE_EXT(ctx, RVF);
 
-    if (ctx->cfg_ptr->ext_zama16b && (ctx->cur_insn_len != 2)) {
+    if (ctx->cfg_ptr->ext_zama16b) {
         memop |= MO_ATOM_WITHIN16;
     }
 
diff --git a/target/riscv/insn_trans/trans_rvi.c.inc b/target/riscv/insn_trans/trans_rvi.c.inc
index 98e3806d5e..fab5c06719 100644
--- a/target/riscv/insn_trans/trans_rvi.c.inc
+++ b/target/riscv/insn_trans/trans_rvi.c.inc
@@ -268,7 +268,7 @@ static bool gen_load(DisasContext *ctx, arg_lb *a, MemOp memop)
 {
     bool out;
 
-    if (ctx->cfg_ptr->ext_zama16b && (ctx->cur_insn_len != 2)) {
+    if (ctx->cfg_ptr->ext_zama16b) {
         memop |= MO_ATOM_WITHIN16;
     }
     decode_save_opc(ctx);
@@ -369,7 +369,7 @@ static bool gen_store_i128(DisasContext *ctx, arg_sb *a, MemOp memop)
 
 static bool gen_store(DisasContext *ctx, arg_sb *a, MemOp memop)
 {
-    if (ctx->cfg_ptr->ext_zama16b && (ctx->cur_insn_len != 2)) {
+    if (ctx->cfg_ptr->ext_zama16b) {
         memop |= MO_ATOM_WITHIN16;
     }
     decode_save_opc(ctx);
-- 
2.25.1