tcg: Convert qemu_st{2} to TCGOutOpLdSt{2}

Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 28 insertions, 19 deletions

diff --git a/tcg/ppc/tcg-target.c.inc b/tcg/ppc/tcg-target.c.inc
index e4e6b7b2d9..824cced94a 100644
--- a/tcg/ppc/tcg-target.c.inc
+++ b/tcg/ppc/tcg-target.c.inc
@@ -2722,6 +2722,33 @@ static const TCGOutOpQemuLdSt2 outop_qemu_ld2 = {
     .out = tgen_qemu_ld2,
 };
 
+static void tgen_qemu_st(TCGContext *s, TCGType type, TCGReg data,
+                         TCGReg addr, MemOpIdx oi)
+{
+    tcg_out_qemu_st(s, data, -1, addr, oi, type);
+}
+
+static const TCGOutOpQemuLdSt outop_qemu_st = {
+    .base.static_constraint = C_O0_I2(r, r),
+    .out = tgen_qemu_st,
+};
+
+static void tgen_qemu_st2(TCGContext *s, TCGType type, TCGReg datalo,
+                          TCGReg datahi, TCGReg addr, MemOpIdx oi)
+{
+    if (TCG_TARGET_REG_BITS == 32) {
+        tcg_out_qemu_st(s, datalo, datahi, addr, oi, type);
+    } else {
+        tcg_out_qemu_ldst_i128(s, datalo, datahi, addr, oi, false);
+    }
+}
+
+static const TCGOutOpQemuLdSt2 outop_qemu_st2 = {
+    .base.static_constraint =
+        TCG_TARGET_REG_BITS == 64 ? C_O0_I3(o, m, r) : C_O0_I3(r, r, r),
+    .out = tgen_qemu_st2,
+};
+
 static void tcg_out_nop_fill(tcg_insn_unit *p, int count)
 {
     int i;
@@ -3805,25 +3832,7 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc, TCGType type,
                        const TCGArg args[TCG_MAX_OP_ARGS],
                        const int const_args[TCG_MAX_OP_ARGS])
 {
-    switch (opc) {
-    case INDEX_op_qemu_st:
-        tcg_out_qemu_st(s, args[0], -1, args[1], args[2], type);
-        break;
-    case INDEX_op_qemu_st2:
-        if (TCG_TARGET_REG_BITS == 32) {
-            tcg_out_qemu_st(s, args[0], args[1], args[2],
-                            args[3], TCG_TYPE_I64);
-            break;
-        }
-        tcg_out_qemu_ldst_i128(s, args[0], args[1], args[2], args[3], false);
-        break;
-
-    case INDEX_op_call:      /* Always emitted via tcg_out_call.  */
-    case INDEX_op_exit_tb:   /* Always emitted via tcg_out_exit_tb.  */
-    case INDEX_op_goto_tb:   /* Always emitted via tcg_out_goto_tb.  */
-    default:
-        g_assert_not_reached();
-    }
+    g_assert_not_reached();
 }
 
 int tcg_can_emit_vec_op(TCGOpcode opc, TCGType type, unsigned vece)