+2010-04-17 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/arm/arm.c (arm_gen_constant): Remove unused variable can_shift.
+ (arm_rtx_costs_1): Remove unused variable extra_cost.
+ (arm_unwind_emit_set): Use variable offset.
+ (thumb1_output_casesi): Remove unused variable flags.
+
2010-04-16 Jeff Law <law@redhat.com>
* ira-color.c (ira_reassign_pseudos): Collect and sort all the pseudos
int can_negate = 0;
int final_invert = 0;
int can_negate_initial = 0;
- int can_shift = 0;
int i;
int num_bits_set = 0;
int set_sign_bit_copies = 0;
{
case SET:
can_invert = 1;
- can_shift = 1;
can_negate = 1;
break;
enum rtx_code subcode;
rtx operand;
enum rtx_code code = GET_CODE (x);
- int extra_cost;
*total = 0;
switch (code)
/* Fall through */
case AND: case XOR: case IOR:
- extra_cost = 0;
/* Normally the frame registers will be spilt into reg+const during
reload, so it is a bad idea to combine them with other instructions,
offset = INTVAL (XEXP (e1, 1));
asm_fprintf (asm_out_file, "\t.setfp %r, %r, #%wd\n",
HARD_FRAME_POINTER_REGNUM, reg,
- INTVAL (XEXP (e1, 1)));
+ offset);
}
else if (GET_CODE (e1) == REG)
{
thumb1_output_casesi (rtx *operands)
{
rtx diff_vec = PATTERN (next_real_insn (operands[0]));
- addr_diff_vec_flags flags;
gcc_assert (GET_CODE (diff_vec) == ADDR_DIFF_VEC);
- flags = ADDR_DIFF_VEC_FLAGS (diff_vec);
-
switch (GET_MODE(diff_vec))
{
case QImode: