diff mbox

[01/10] tcg-mips: fix wrong usage of 'Z' constraint

Message ID 1348245809-13482-2-git-send-email-aurelien@aurel32.net
State New
Headers show

Commit Message

Aurelien Jarno Sept. 21, 2012, 4:43 p.m. UTC 
The 'Z' constraint has been introduced to map the zero register. However
when the op also accept a constant, there is no point to accept the zero
register in addition.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
---
 tcg/mips/tcg-target.c |   16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)
diff mbox

Patch

diff --git a/tcg/mips/tcg-target.c b/tcg/mips/tcg-target.c
index 74db83d..9293745 100644
--- a/tcg/mips/tcg-target.c
+++ b/tcg/mips/tcg-target.c
@@ -1453,24 +1453,24 @@  static const TCGTargetOpDef mips_op_defs[] = {
     { INDEX_op_st16_i32, { "rZ", "r" } },
     { INDEX_op_st_i32, { "rZ", "r" } },
 
-    { INDEX_op_add_i32, { "r", "rZ", "rJZ" } },
+    { INDEX_op_add_i32, { "r", "rZ", "rJ" } },
     { INDEX_op_mul_i32, { "r", "rZ", "rZ" } },
     { INDEX_op_mulu2_i32, { "r", "r", "rZ", "rZ" } },
     { INDEX_op_div_i32, { "r", "rZ", "rZ" } },
     { INDEX_op_divu_i32, { "r", "rZ", "rZ" } },
     { INDEX_op_rem_i32, { "r", "rZ", "rZ" } },
     { INDEX_op_remu_i32, { "r", "rZ", "rZ" } },
-    { INDEX_op_sub_i32, { "r", "rZ", "rJZ" } },
+    { INDEX_op_sub_i32, { "r", "rZ", "rJ" } },
 
-    { INDEX_op_and_i32, { "r", "rZ", "rIZ" } },
+    { INDEX_op_and_i32, { "r", "rZ", "rI" } },
     { INDEX_op_nor_i32, { "r", "rZ", "rZ" } },
     { INDEX_op_not_i32, { "r", "rZ" } },
     { INDEX_op_or_i32, { "r", "rZ", "rIZ" } },
     { INDEX_op_xor_i32, { "r", "rZ", "rIZ" } },
 
-    { INDEX_op_shl_i32, { "r", "rZ", "riZ" } },
-    { INDEX_op_shr_i32, { "r", "rZ", "riZ" } },
-    { INDEX_op_sar_i32, { "r", "rZ", "riZ" } },
+    { INDEX_op_shl_i32, { "r", "rZ", "ri" } },
+    { INDEX_op_shr_i32, { "r", "rZ", "ri" } },
+    { INDEX_op_sar_i32, { "r", "rZ", "ri" } },
 
     { INDEX_op_ext8s_i32, { "r", "rZ" } },
     { INDEX_op_ext16s_i32, { "r", "rZ" } },
@@ -1479,8 +1479,8 @@  static const TCGTargetOpDef mips_op_defs[] = {
     { INDEX_op_setcond_i32, { "r", "rZ", "rZ" } },
     { INDEX_op_setcond2_i32, { "r", "rZ", "rZ", "rZ", "rZ" } },
 
-    { INDEX_op_add2_i32, { "r", "r", "rZ", "rZ", "rJZ", "rJZ" } },
-    { INDEX_op_sub2_i32, { "r", "r", "rZ", "rZ", "rJZ", "rJZ" } },
+    { INDEX_op_add2_i32, { "r", "r", "rZ", "rZ", "rJ", "rJ" } },
+    { INDEX_op_sub2_i32, { "r", "r", "rZ", "rZ", "rJ", "rJ" } },
     { INDEX_op_brcond2_i32, { "rZ", "rZ", "rZ", "rZ" } },
 
 #if TARGET_LONG_BITS == 32