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re PR target/69706 (internal compiler error: in extract_constrain_insn, at recog.c:2246)

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PR target/69706
	* config/sparc/sparc.c (NWORDS_UP): Rename to...
	(CEIL_NWORDS): ...this.  Use CEIL macro.
	(compute_fp_layout): Adjust to above renaming.
	(function_arg_union_value): Likewise.
	(sparc_arg_partial_bytes): Likewise.
	(sparc_function_arg_advance): Likewise.

From-SVN: r233833
This commit is contained in:
Eric Botcazou 2016-03-01 00:22:26 +00:00
parent 9cb37fca64
commit f3c7a94580
2 changed files with 20 additions and 10 deletions
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12
gcc/ChangeLog
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@ -1,4 +1,14 @@
2016-02-28 Jeff Law <law@redhat.com>
2016-02-29 Eric Botcazou <ebotcazou@adacore.com>
PR target/69706
* config/sparc/sparc.c (NWORDS_UP): Rename to...
(CEIL_NWORDS): ...this. Use CEIL macro.
(compute_fp_layout): Adjust to above renaming.
(function_arg_union_value): Likewise.
(sparc_arg_partial_bytes): Likewise.
(sparc_function_arg_advance): Likewise.
2016-02-29 Jeff Law <law@redhat.com>
PR tree-optimization/70005
* tree-ssa-uncprop.c (associate_equivalences_with_edges): Handle case

18
gcc/config/sparc/sparc.c
View file

@ -6086,7 +6086,7 @@ conventions. */
/* Maximum number of fp regs for args. */
#define SPARC_FP_ARG_MAX 16
/* Number of words (partially) occupied for a given size in units. */
#define NWORDS_UP(SIZE) (((SIZE) + UNITS_PER_WORD - 1) / UNITS_PER_WORD)
#define CEIL_NWORDS(SIZE) CEIL((SIZE), UNITS_PER_WORD)
/* Handle the INIT_CUMULATIVE_ARGS macro.
Initialize a variable CUM of type CUMULATIVE_ARGS
@ -6429,7 +6429,7 @@ compute_fp_layout (const_tree field, HOST_WIDE_INT bitpos,
else
nregs = 1;
nslots = NWORDS_UP (nregs * GET_MODE_SIZE (mode));
nslots = CEIL_NWORDS (nregs * GET_MODE_SIZE (mode));
if (nslots > SPARC_FP_ARG_MAX - this_slotno)
{
@ -6661,7 +6661,7 @@ static rtx
function_arg_union_value (int size, machine_mode mode, int slotno,
int regno)
{
int nwords = NWORDS_UP (size), i;
int nwords = CEIL_NWORDS (size), i;
rtx regs;
/* See comment in previous function for empty structures. */
@ -6893,8 +6893,8 @@ sparc_arg_partial_bytes (cumulative_args_t cum, machine_mode mode,
if (TARGET_ARCH32)
{
if ((slotno + (mode == BLKmode
? NWORDS_UP (int_size_in_bytes (type))
: NWORDS_UP (GET_MODE_SIZE (mode))))
? CEIL_NWORDS (int_size_in_bytes (type))
: CEIL_NWORDS (GET_MODE_SIZE (mode))))
> SPARC_INT_ARG_MAX)
return (SPARC_INT_ARG_MAX - slotno) * UNITS_PER_WORD;
}
@ -7004,8 +7004,8 @@ sparc_function_arg_advance (cumulative_args_t cum_v, machine_mode mode,
if (TARGET_ARCH32)
cum->words += (mode == BLKmode
? NWORDS_UP (int_size_in_bytes (type))
: NWORDS_UP (GET_MODE_SIZE (mode)));
? CEIL_NWORDS (int_size_in_bytes (type))
: CEIL_NWORDS (GET_MODE_SIZE (mode)));
else
{
if (type && AGGREGATE_TYPE_P (type))
@ -7021,8 +7021,8 @@ sparc_function_arg_advance (cumulative_args_t cum_v, machine_mode mode,
}
else
cum->words += (mode == BLKmode
? NWORDS_UP (int_size_in_bytes (type))
: NWORDS_UP (GET_MODE_SIZE (mode)));
? CEIL_NWORDS (int_size_in_bytes (type))
: CEIL_NWORDS (GET_MODE_SIZE (mode)));
}
}