From 9a0b54313dd3ffc2de40fdaba3fa245199817f3f Mon Sep 17 00:00:00 2001
From: "e.gavrin" <e.gavrin@samsung.com>
Date: Thu, 17 Jul 2014 13:08:43 +0400
Subject: [PATCH] remove opcodes

---
 src/libcoreint/opcode-structures.h | 46 ------------------------------
 src/libcoreint/opcodes.c           | 16 -----------
 src/libcoreint/opcodes.h           | 13 +--------
 3 files changed, 1 insertion(+), 74 deletions(-)

diff --git a/src/libcoreint/opcode-structures.h b/src/libcoreint/opcode-structures.h
index a745e1d4f..07415491c 100644
--- a/src/libcoreint/opcode-structures.h
+++ b/src/libcoreint/opcode-structures.h
@@ -74,52 +74,6 @@
           return opdata; \
         }
 
-// All conditional jumps should be followed by a JMP instruction, which holds
-// the target of conditional JMP. If condition is TRUE, than JMP to the target.
-// Otherwise they fall through to the instruction after the JMP.
-// if (true) { JMP } else { INSTR_AFTER_JMP }
-// NOTE: We cannot swap L < R to R > L, because of floating-point semantics.
-
-/** L < R   */
-OP_CODE_DECL (is_less_than, T_IDX_IDX,
-              value_left,
-              value_right)
-
-/** L <= R  */
-OP_CODE_DECL (is_less_or_equal, T_IDX_IDX,
-              value_left,
-              value_right)
-
-/** L > R   */
-OP_CODE_DECL (is_greater_than, T_IDX_IDX,
-              value_left,
-              value_right)
-
-/** L >= R  */
-OP_CODE_DECL (is_greater_or_equal, T_IDX_IDX,
-              value_left,
-              value_right)
-
-/** L == R  */
-OP_CODE_DECL (is_equal_value, T_IDX_IDX,
-              value_left,
-              value_right)
-
-/** L != R  */
-OP_CODE_DECL (is_not_equal_value, T_IDX_IDX,
-              value_left,
-              value_right)
-
-/** L === R */
-OP_CODE_DECL (is_equal_value_type, T_IDX_IDX,
-              value_left,
-              value_right)
-
-/** L !== R */
-OP_CODE_DECL (is_not_equal_value_type, T_IDX_IDX,
-              value_left,
-              value_right)
-
 /** Instruction tests if BOOLEAN value is TRUE and JMP to DST */
 OP_CODE_DECL (is_true_jmp, T_IDX_IDX,
               value,
diff --git a/src/libcoreint/opcodes.c b/src/libcoreint/opcodes.c
index 8d5c68eee..abb07cef1 100644
--- a/src/libcoreint/opcodes.c
+++ b/src/libcoreint/opcodes.c
@@ -69,14 +69,6 @@ void opfunc_jmp_up (OPCODE opdata __unused, struct __int_data *int_data __unused
 void opfunc_jmp_down (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
 void opfunc_is_true_jmp (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
 void opfunc_is_false_jmp (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
-void opfunc_is_less_than (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
-void opfunc_is_less_or_equal (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
-void opfunc_is_greater_than (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
-void opfunc_is_greater_or_equal (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
-void opfunc_is_equal_value (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
-void opfunc_is_not_equal_value (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
-void opfunc_is_equal_value_type (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
-void opfunc_is_not_equal_value_type (OPCODE opdata __unused, struct __int_data *int_data __unused) { JERRY_UNREACHABLE (); }
 
 void
 opfunc_loop_inf (OPCODE opdata, struct __int_data *int_data)
@@ -116,14 +108,6 @@ opfunc_jmp (OPCODE opdata, struct __int_data *int_data)
 }
 
 /** Opcode generators.  */
-GETOP_IMPL_2 (is_less_than, value_left, value_right)
-GETOP_IMPL_2 (is_less_or_equal, value_left, value_right)
-GETOP_IMPL_2 (is_greater_than, value_left, value_right)
-GETOP_IMPL_2 (is_greater_or_equal, value_left, value_right)
-GETOP_IMPL_2 (is_equal_value, value_left, value_right)
-GETOP_IMPL_2 (is_not_equal_value, value_left, value_right)
-GETOP_IMPL_2 (is_equal_value_type, value_left, value_right)
-GETOP_IMPL_2 (is_not_equal_value_type, value_left, value_right)
 GETOP_IMPL_2 (is_true_jmp, value, opcode)
 GETOP_IMPL_2 (is_false_jmp, value, opcode)
 GETOP_IMPL_1 (jmp, opcode_idx)
diff --git a/src/libcoreint/opcodes.h b/src/libcoreint/opcodes.h
index 1a303ee89..9cd396428 100644
--- a/src/libcoreint/opcodes.h
+++ b/src/libcoreint/opcodes.h
@@ -103,17 +103,6 @@ typedef void (*opfunc)(OPCODE, struct __int_data *);
     op(is_true_jmp)                     \
     op(is_false_jmp)
 
-#define OP_CONDITIONAL_JUMPS(op)        \
-    OP_UNARY_OPS(op)                    \
-    op(is_less_than)                    \
-    op(is_less_or_equal)                \
-    op(is_greater_than)                 \
-    op(is_greater_or_equal)             \
-    op(is_equal_value)                  \
-    op(is_not_equal_value)              \
-    op(is_equal_value_type)             \
-    op(is_not_equal_value_type)
-
 #define OP_LIST(op)                     \
   OP_LOOPS(op)                          \
   OP_CALLS_AND_ARGS(op)                 \
@@ -125,7 +114,7 @@ typedef void (*opfunc)(OPCODE, struct __int_data *);
   OP_RELATIONAL(op)                     \
   OP_ARITHMETIC(op)                     \
   OP_UNCONDITIONAL_JUMPS(op)            \
-  OP_CONDITIONAL_JUMPS(op)
+  OP_UNARY_OPS(op)
 
 #include "opcode-structures.h"