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Start dumping assignment expressions to bytecode; revise bytecode instructions

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This commit is contained in:
Ilmir Usmanov
2014-07-16 22:23:55 +04:00
parent 438318d788
commit 270ee301b4
6 changed files with 417 additions and 108 deletions
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src/libcoreint/opcode-structures.h
+54 -55
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@@ -228,6 +228,58 @@ OP_CODE_DECL (logical_or, T_IDX_IDX_IDX,
var_left,
var_right)
// Equality operations.
/** dst = L == R. */
OP_CODE_DECL (equal_value, T_IDX_IDX_IDX,
dst,
var_left,
var_right)
/** dst = L != R. */
OP_CODE_DECL (not_equal_value, T_IDX_IDX_IDX,
dst,
var_left,
var_right)
/** dst = L === R. */
OP_CODE_DECL (equal_value_type, T_IDX_IDX_IDX,
dst,
var_left,
var_right)
/** dst = L !== R. */
OP_CODE_DECL (not_equal_value_type, T_IDX_IDX_IDX,
dst,
var_left,
var_right)
// Relational operations.
/** dst = L < R. */
OP_CODE_DECL (less_than, T_IDX_IDX_IDX,
dst,
var_left,
var_right)
/** dst = L > R. */
OP_CODE_DECL (greater_than, T_IDX_IDX_IDX,
dst,
var_left,
var_right)
/** dst = L <= R. */
OP_CODE_DECL (less_or_equal_than, T_IDX_IDX_IDX,
dst,
var_left,
var_right)
/** dst = L >= R. */
OP_CODE_DECL (greater_or_equal_than, T_IDX_IDX_IDX,
dst,
var_left,
var_right)
// Assignment operators.
// Assign value to LEFT operand based on value of RIGHT operand.
@@ -236,61 +288,6 @@ OP_CODE_DECL (assignment, T_IDX_IDX,
value_left,
value_right)
/** L *= R */
OP_CODE_DECL (assignment_multiplication, T_IDX_IDX,
value_left,
value_right)
/** L /= R */
OP_CODE_DECL (assignment_devision, T_IDX_IDX,
value_left,
value_right)
/** L %= R */
OP_CODE_DECL (assignment_remainder, T_IDX_IDX,
value_left,
value_right)
/** L += R */
OP_CODE_DECL (assignment_addition, T_IDX_IDX,
value_left,
value_right)
/** L -= R */
OP_CODE_DECL (assignment_substruction, T_IDX_IDX,
value_left,
value_right)
/** L <<= R */
OP_CODE_DECL (assignment_shift_left, T_IDX_IDX,
value_left,
value_right)
/** L >>= R */
OP_CODE_DECL (assignment_shift_right, T_IDX_IDX,
value_left,
value_right)
/** L >>>= R */
OP_CODE_DECL (assignment_shift_uright, T_IDX_IDX,
value_left,
value_right)
/** L &= R */
OP_CODE_DECL (assignment_b_and, T_IDX_IDX,
value_left,
value_right)
/** L ^= R */
OP_CODE_DECL (assignment_b_xor, T_IDX_IDX,
value_left,
value_right)
/** L |= R */
OP_CODE_DECL (assignment_b_or, T_IDX_IDX,
value_left,
value_right)
// Functions calls, declarations and argument handling
/** name(arg1); */
@@ -362,6 +359,8 @@ OP_CODE_DECL (retval, T_IDX,
ret_value)
OP_CODE_DECL_VOID (ret)
OP_CODE_DECL_VOID (nop)
// LOOPS
// Lately, all loops should be translated into different JMPs in an optimizer.