[Qemu-devel] [4480] Use tcg_gen_not.

[Edgar E. Iglesias]

Revision: 4480
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=4480
Author:   edgar_igl
Date:     2008-05-17 19:11:14 +0000 (Sat, 17 May 2008)

Log Message:
-----------
Use tcg_gen_not.

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

Modified: trunk/target-cris/translate.c
===================================================================
--- trunk/target-cris/translate.c       2008-05-17 19:05:28 UTC (rev 4479)
+++ trunk/target-cris/translate.c       2008-05-17 19:11:14 UTC (rev 4480)
@@ -347,7 +347,7 @@
        tcg_gen_shri_i32(y, x, 14);
        /* m = y & ~(y >> 1)  */
        tcg_gen_sari_i32(m, y, 1);
-       tcg_gen_xori_i32(m, m, 0xffffffff);
+       tcg_gen_not_i32(m, m);
        tcg_gen_and_i32(m, m, y);
 
        /* d = n + 2 - m  */
@@ -754,7 +754,7 @@
                        tcg_gen_add_tl(cpu_T[0], cpu_T[0], cpu_T[1]);
                        tcg_gen_neg_tl(cpu_T[1], cpu_T[1]);
                        /* CRIS flag evaluation needs ~src.  */
-                       tcg_gen_xori_tl(cpu_T[1], cpu_T[1], -1);
+                       tcg_gen_not_tl(cpu_T[1], cpu_T[1]);
 
                        /* Extended arithmetics.  */
                        t_gen_subx_carry(dc, cpu_T[0]);
@@ -826,7 +826,7 @@
                case CC_OP_CMP:
                        tcg_gen_sub_tl(cpu_T[0], cpu_T[0], cpu_T[1]);
                        /* CRIS flag evaluation needs ~src.  */
-                       tcg_gen_xori_tl(cpu_T[1], cpu_T[1], ~0);
+                       tcg_gen_not_tl(cpu_T[1], cpu_T[1]);
 
                        /* Extended arithmetics.  */
                        t_gen_subx_carry(dc, cpu_T[0]);
@@ -1686,7 +1686,7 @@
        cris_cc_mask(dc, CC_MASK_NZ);
        t_gen_mov_TN_reg(cpu_T[0], dc->op1);
        if (dc->op2 & 8)
-               tcg_gen_xori_tl(cpu_T[0], cpu_T[0], -1);
+               tcg_gen_not_tl(cpu_T[0], cpu_T[0]);
        if (dc->op2 & 4)
                t_gen_swapw(cpu_T[0], cpu_T[0]);
        if (dc->op2 & 2)