[Qemu-devel] [5283] Use the new concat_tl_i64 op for std and stda

[Blue Swirl]

Revision: 5283
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5283
Author:   blueswir1
Date:     2008-09-21 18:43:17 +0000 (Sun, 21 Sep 2008)

Log Message:
-----------
Use the new concat_tl_i64 op for std and stda

Modified Paths:
--------------
    trunk/target-sparc/translate.c

Modified: trunk/target-sparc/translate.c
===================================================================
--- trunk/target-sparc/translate.c      2008-09-21 18:32:28 UTC (rev 5282)
+++ trunk/target-sparc/translate.c      2008-09-21 18:43:17 UTC (rev 5283)
@@ -1715,14 +1715,10 @@
 
 static inline void gen_stda_asi(TCGv hi, TCGv addr, int insn, int rd)
 {
-    TCGv r_low, r_asi, r_size;
+    TCGv r_asi, r_size;
 
     gen_movl_reg_TN(rd + 1, cpu_tmp0);
-    r_low = tcg_temp_new(TCG_TYPE_I32);
-    tcg_gen_trunc_tl_i32(r_low, cpu_tmp0);
-    tcg_gen_trunc_tl_i32(cpu_tmp32, hi);
-    tcg_gen_concat_i32_i64(cpu_tmp64, r_low, cpu_tmp32);
-    tcg_temp_free(r_low);
+    tcg_gen_concat_tl_i64(cpu_tmp64, cpu_tmp0, hi);
     r_asi = gen_get_asi(insn, addr);
     r_size = tcg_const_i32(8);
     tcg_gen_helper_0_4(helper_st_asi, addr, cpu_tmp64, r_asi, r_size);
@@ -1818,14 +1814,10 @@
 
 static inline void gen_stda_asi(TCGv hi, TCGv addr, int insn, int rd)
 {
-    TCGv r_low, r_asi, r_size;
+    TCGv r_asi, r_size;
 
     gen_movl_reg_TN(rd + 1, cpu_tmp0);
-    r_low = tcg_temp_new(TCG_TYPE_I32);
-    tcg_gen_trunc_tl_i32(r_low, cpu_tmp0);
-    tcg_gen_trunc_tl_i32(cpu_tmp32, hi);
-    tcg_gen_concat_i32_i64(cpu_tmp64, r_low, cpu_tmp32);
-    tcg_temp_free(r_low);
+    tcg_gen_concat_tl_i64(cpu_tmp64, cpu_tmp0, hi);
     r_asi = tcg_const_i32(GET_FIELD(insn, 19, 26));
     r_size = tcg_const_i32(8);
     tcg_gen_helper_0_4(helper_st_asi, addr, cpu_tmp64, r_asi, r_size);
@@ -4477,7 +4469,7 @@
                     if (rd & 1)
                         goto illegal_insn;
                     else {
-                        TCGv r_low, r_const;
+                        TCGv r_const;
 
                         save_state(dc, cpu_cond);
                         gen_address_mask(dc, cpu_addr);
@@ -4486,11 +4478,7 @@
                                            r_const); // XXX remove
                         tcg_temp_free(r_const);
                         gen_movl_reg_TN(rd + 1, cpu_tmp0);
-                        r_low = tcg_temp_new(TCG_TYPE_I32);
-                        tcg_gen_trunc_tl_i32(r_low, cpu_tmp0);
-                        tcg_gen_trunc_tl_i32(cpu_tmp32, cpu_val);
-                        tcg_gen_concat_i32_i64(cpu_tmp64, r_low, cpu_tmp32);
-                        tcg_temp_free(r_low);
+                        tcg_gen_concat_tl_i64(cpu_tmp64, cpu_tmp0, cpu_val);
                         tcg_gen_qemu_st64(cpu_tmp64, cpu_addr, dc->mem_idx);
                     }
                     break;