Happy new year!

[xonotic/gmqcc.git] / ir.c

diff --git a/ir.c b/ir.c
index 49d4b2f02e26354024e1db26da4765bbb639c78f..65bed5e943cdb6716f24400506a02f5e65e8773c 100644 (file)
--- a/ir.c
+++ b/ir.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012, 2013
+ * Copyright (C) 2012, 2013, 2014
  *     Wolfgang Bumiller
  *     Dale Weiler
  *
@@ -613,7 +613,7 @@ static bool instr_is_operation(uint16_t op)
              (op >= INSTR_NOT_F  && op <= INSTR_NOT_FNC) ||
              (op >= INSTR_AND    && op <= INSTR_BITOR) ||
              (op >= INSTR_CALL0  && op <= INSTR_CALL8) ||
-             (op >= VINSTR_BITAND_V && op <= VINSTR_CROSS) );
+             (op >= VINSTR_BITAND_V && op <= VINSTR_NEG_V) );
 }
 
 static bool ir_function_pass_peephole(ir_function *self)
@@ -1583,7 +1583,9 @@ bool ir_block_create_return(ir_block *self, lex_ctx_t ctx, ir_value *v)
     ir_instr *in;
     if (!ir_check_unreachable(self))
         return false;
+
     self->final = true;
+
     self->is_return = true;
     in = ir_instr_new(ctx, self, INSTR_RETURN);
     if (!in)
@@ -1889,10 +1891,8 @@ ir_value* ir_block_create_unary(ir_block *self, lex_ctx_t ctx,
          */
         case VINSTR_NEG_F:
             return ir_block_create_general_instr(self, ctx, label, INSTR_SUB_F, NULL, operand, ot);
-            break;
         case VINSTR_NEG_V:
-            return ir_block_create_general_instr(self, ctx, label, INSTR_SUB_V, NULL, operand, ot);
-            break;
+            return ir_block_create_general_instr(self, ctx, label, INSTR_SUB_V, NULL, operand, TYPE_VECTOR);
 
         default:
             ot = operand->vtype;
@@ -3979,10 +3979,6 @@ bool ir_builder_generate(ir_builder *self, const char *filename)
 
 #define IND_BUFSZ 1024
 
-#ifdef _MSC_VER
-#   define strncat(dst, src, sz) strncat_s(dst, sz, src, _TRUNCATE)
-#endif
-
 static const char *qc_opname(int op)
 {
     if (op < 0) return "<INVALID>";
@@ -4001,6 +3997,8 @@ static const char *qc_opname(int op)
         case VINSTR_BITOR_VF:  return "BITOR_VF";
         case VINSTR_BITXOR_VF: return "BITXOR_VF";
         case VINSTR_CROSS:     return "CROSS";
+        case VINSTR_NEG_F:     return "NEG_F";
+        case VINSTR_NEG_V:     return "NEG_V";
         default:               return "<UNK>";
     }
 }
@@ -4039,7 +4037,7 @@ void ir_function_dump(ir_function *f, char *ind,
         return;
     }
     oprintf("%sfunction %s\n", ind, f->name);
-    strncat(ind, "\t", IND_BUFSZ-1);
+    util_strncat(ind, "\t", IND_BUFSZ-1);
     if (vec_size(f->locals))
     {
         oprintf("%s%i locals:\n", ind, (int)vec_size(f->locals));
@@ -4135,7 +4133,7 @@ void ir_block_dump(ir_block* b, char *ind,
 {
     size_t i;
     oprintf("%s:%s\n", ind, b->label);
-    strncat(ind, "\t", IND_BUFSZ-1);
+    util_strncat(ind, "\t", IND_BUFSZ-1);
 
     if (b->instr && b->instr[0])
         oprintf("%s (%i) [entry]\n", ind, (int)(b->instr[0]->eid-1));
@@ -4169,7 +4167,7 @@ void ir_instr_dump(ir_instr *in, char *ind,
         return;
     }
 
-    strncat(ind, "\t", IND_BUFSZ-1);
+    util_strncat(ind, "\t", IND_BUFSZ-1);
 
     if (in->_ops[0] && (in->_ops[1] || in->_ops[2])) {
         ir_value_dump(in->_ops[0], oprintf);