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picochip.c (picochip_rtx_costs): Use correct function template.

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* config/picochip/picochip.c (picochip_rtx_costs): Use correct function
          template.
          (picochip_override_options): Enable section anchors only above O1.
          (picochip_reorg): Fixed a couple of build warnings.

From-SVN: r158174
This commit is contained in:
Hariharan Sandanagobalane 2010-04-09 19:25:03 +00:00 committed by Hariharan Sandanagobalane
parent fcf5268611
commit c3fd7b4dbf
2 changed files with 17 additions and 11 deletions
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7
gcc/ChangeLog
View File

@ -1,3 +1,10 @@
2010-04-09 Hariharan Sandanagobalane <hariharan@picochip.com>
* config/picochip/picochip.c (picochip_rtx_costs): Use correct function
template.
(picochip_override_options): Enable section anchors only above O1.
(picochip_reorg): Fixed a couple of build warnings.
2010-04-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (plugin -rdynamic test): Log result.

21
gcc/config/picochip/picochip.c
View File

@ -92,7 +92,7 @@ int picochip_sched_reorder (FILE * file, int verbose, rtx * ready,
void picochip_init_builtins (void);
rtx picochip_expand_builtin (tree, rtx, rtx, enum machine_mode, int);
bool picochip_rtx_costs (rtx x, int code, int outer_code, int* total);
bool picochip_rtx_costs (rtx x, int code, int outer_code, int* total, bool speed);
bool picochip_return_in_memory(const_tree type,
const_tree fntype ATTRIBUTE_UNUSED);
bool picochip_legitimate_address_p (enum machine_mode, rtx, bool);
@ -335,9 +335,9 @@ picochip_override_options (void)
/* Turning on anchored addresses by default. This is an optimization
that could decrease the code size by placing anchors in data and
accessing offsets from the anchor for file local data variables.
This isnt the default at O2 as yet. */
flag_section_anchors = 1;
accessing offsets from the anchor for file local data variables.*/
if (optimize >= 1)
flag_section_anchors = 1;
/* Turn off the second scheduling pass, and move it to
picochip_reorg, to avoid having the second jump optimisation
@ -2957,7 +2957,7 @@ reorder_var_tracking_notes (void)
void
picochip_reorg (void)
{
rtx insn, insn1, vliw_start;
rtx insn, insn1, vliw_start = NULL_RTX;
int vliw_insn_location = 0;
/* We are freeing block_for_insn in the toplev to keep compatibility
@ -3004,7 +3004,7 @@ picochip_reorg (void)
strange behaviour is certain to occur anyway. */
/* Slight bit of change. If the vliw set contains a branch
or call instruction, we pick its location.*/
for (insn = get_insns (); insn; insn = next_insn (insn))
for (insn = get_insns (); insn; insn = next_real_insn (insn))
{
/* If this is the first instruction in the VLIW packet,
@ -3017,12 +3017,11 @@ picochip_reorg (void)
if (JUMP_P (insn) || CALL_P(insn))
{
vliw_insn_location = INSN_LOCATOR (insn);
for (insn1 = vliw_start; insn1 != insn ; insn1 = next_insn (insn1))
for (insn1 = vliw_start; insn1 != insn ; insn1 = next_real_insn (insn1))
INSN_LOCATOR (insn1) = vliw_insn_location;
}
/* Tag subsequent instructions with the same location. */
if (NONDEBUG_INSN_P (insn))
INSN_LOCATOR (insn) = vliw_insn_location;
INSN_LOCATOR (insn) = vliw_insn_location;
}
}
@ -3450,12 +3449,12 @@ gen_SImode_mem(rtx opnd1,rtx opnd2)
}
bool
picochip_rtx_costs (rtx x, int code, int outer_code ATTRIBUTE_UNUSED, int* total)
picochip_rtx_costs (rtx x, int code, int outer_code ATTRIBUTE_UNUSED, int* total, bool speed)
{
int localTotal = 0;
if (optimize_size)
if (!speed)
{
/* Need to penalize immediates that need to be encoded as long constants.*/
if (code == CONST_INT && !(INTVAL (x) >= 0 && INTVAL (x) < 16))