From: Richard Sandiford <richard.sandiford@arm.com>
To: gcc-patches@gcc.gnu.org
Subject: [14/67] Make libgcc_floating_mode_supported_p take a scalar_float_mode
Date: Fri, 09 Dec 2016 13:02:00 -0000 [thread overview]
Message-ID: <87shpxmf1x.fsf@e105548-lin.cambridge.arm.com> (raw)
In-Reply-To: <87h96dp8u6.fsf@e105548-lin.cambridge.arm.com> (Richard Sandiford's message of "Fri, 09 Dec 2016 12:48:01 +0000")
As per subject.
gcc/
2016-11-24 Richard Sandiford <richard.sandiford@arm.com>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
* target.def (default_libgcc_floating_mode_supported_p): Take
a scalar_float_mode.
* doc/tm.texi: Regenerate.
* targhooks.h (default_floatn_mode): Take a scalar_float_mode.
* targhooks.c (default_floatn_mode): Likewise.
* config/aarch64/aarch64.c (aarch64_libgcc_floating_mode_supported_p):
Likewise.
diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index cc97b7a..f399514 100644
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -14547,7 +14547,7 @@ aarch64_optab_supported_p (int op, machine_mode mode1, machine_mode,
if MODE is HFmode, and punt to the generic implementation otherwise. */
static bool
-aarch64_libgcc_floating_mode_supported_p (machine_mode mode)
+aarch64_libgcc_floating_mode_supported_p (scalar_float_mode mode)
{
return (mode == HFmode
? true
diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi
index 187d20d..4993817 100644
--- a/gcc/doc/tm.texi
+++ b/gcc/doc/tm.texi
@@ -4250,7 +4250,7 @@ If this hook allows @code{val} to have a scalar mode, then
@code{int8x8x3_t}s in registers rather than forcing them onto the stack.
@end deftypefn
-@deftypefn {Target Hook} bool TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P (machine_mode @var{mode})
+@deftypefn {Target Hook} bool TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P (scalar_float_mode @var{mode})
Define this to return nonzero if libgcc provides support for the
floating-point mode @var{mode}, which is known to pass
@code{TARGET_SCALAR_MODE_SUPPORTED_P}. The default version of this
diff --git a/gcc/target.def b/gcc/target.def
index 09b23b2..fa765de 100644
--- a/gcc/target.def
+++ b/gcc/target.def
@@ -3358,7 +3358,7 @@ floating-point mode @var{mode}, which is known to pass \n\
@code{TARGET_SCALAR_MODE_SUPPORTED_P}. The default version of this \n\
hook returns true for all of @code{SFmode}, @code{DFmode}, \n\
@code{XFmode} and @code{TFmode}, if such modes exist.",
- bool, (machine_mode mode),
+ bool, (scalar_float_mode mode),
default_libgcc_floating_mode_supported_p)
DEFHOOK
diff --git a/gcc/targhooks.c b/gcc/targhooks.c
index f8a9fae..90892fa 100644
--- a/gcc/targhooks.c
+++ b/gcc/targhooks.c
@@ -441,7 +441,7 @@ default_scalar_mode_supported_p (machine_mode mode)
be supported as a scalar mode). */
bool
-default_libgcc_floating_mode_supported_p (machine_mode mode)
+default_libgcc_floating_mode_supported_p (scalar_float_mode mode)
{
switch (mode)
{
diff --git a/gcc/targhooks.h b/gcc/targhooks.h
index 7b633c2..1a56ec7 100644
--- a/gcc/targhooks.h
+++ b/gcc/targhooks.h
@@ -72,7 +72,7 @@ extern bool default_print_operand_punct_valid_p (unsigned char);
extern tree default_mangle_assembler_name (const char *);
extern bool default_scalar_mode_supported_p (machine_mode);
-extern bool default_libgcc_floating_mode_supported_p (machine_mode);
+extern bool default_libgcc_floating_mode_supported_p (scalar_float_mode);
extern opt_scalar_float_mode default_floatn_mode (int, bool);
extern bool targhook_words_big_endian (void);
extern bool targhook_float_words_big_endian (void);
next prev parent reply other threads:[~2016-12-09 13:02 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-09 12:48 [0/67] Add wrapper classes for machine_modes Richard Sandiford
2016-12-09 12:50 ` [1/67] Add an E_ prefix to mode names and update case statements Richard Sandiford
2016-12-09 12:52 ` [2/67] Make machine_mode a class Richard Sandiford
2016-12-15 22:34 ` Trevor Saunders
2016-12-09 12:53 ` [3/67] Add GDB pretty printer for machine mode classes Richard Sandiford
2016-12-09 12:54 ` [4/67] Add FOR_EACH iterators for modes Richard Sandiford
2016-12-09 12:55 ` [6/67] Make GET_MODE_WIDER return an opt_mode Richard Sandiford
2016-12-09 12:55 ` [5/67] Small tweak to array_value_type Richard Sandiford
2016-12-09 12:57 ` [7/67] Add scalar_float_mode Richard Sandiford
2016-12-09 14:19 ` David Malcolm
2016-12-09 14:30 ` Richard Sandiford
2016-12-09 12:57 ` [8/67] Simplify gen_trunc/extend_conv_libfunc Richard Sandiford
2016-12-09 12:58 ` [9/67] Add SCALAR_FLOAT_TYPE_MODE Richard Sandiford
2016-12-09 12:59 ` [10/67] Make assemble_real take a scalar_float_mode Richard Sandiford
2016-12-09 13:00 ` [0/67] Add wrapper classes for machine_modes Richard Biener
2016-12-09 13:54 ` Richard Sandiford
2016-12-09 13:00 ` [12/67] Use opt_scalar_float_mode when iterating over float modes Richard Sandiford
2016-12-09 13:00 ` [11/67] Add a float_mode_for_size helper function Richard Sandiford
2016-12-09 13:01 ` [13/67] Make floatn_mode return an opt_scalar_float_mode Richard Sandiford
2016-12-09 13:02 ` Richard Sandiford [this message]
2016-12-09 13:03 ` [16/67] Add scalar_int_mode_pod Richard Sandiford
2016-12-09 13:03 ` [15/67] Add scalar_int_mode Richard Sandiford
2016-12-09 13:04 ` [17/67] Add an int_mode_for_size helper function Richard Sandiford
2016-12-09 13:05 ` [19/67] Add a smallest_int_mode_for_size " Richard Sandiford
2016-12-09 13:05 ` [18/67] Make int_mode_for_mode return an opt_scalar_int_mode Richard Sandiford
2016-12-09 13:06 ` [20/67] Replace MODE_INT checks with is_int_mode Richard Sandiford
2016-12-09 13:07 ` [22/67] Replace !VECTOR_MODE_P with is_a <scalar_int_mode> Richard Sandiford
2016-12-09 13:07 ` [21/67] Replace SCALAR_INT_MODE_P checks " Richard Sandiford
2016-12-09 13:08 ` [23/67] Replace != VOIDmode " Richard Sandiford
2016-12-09 13:08 ` [24/67] Replace a != BLKmode check " Richard Sandiford
2016-12-09 13:22 ` Richard Biener
2016-12-09 14:42 ` Richard Sandiford
2016-12-09 13:09 ` [25/67] Use is_a <scalar_int_mode> for bitmask optimisations Richard Sandiford
2016-12-09 13:10 ` [27/67] Use is_a <scalar_int_mode> before LOAD_EXTEND_OP Richard Sandiford
2016-12-09 13:10 ` [26/67] Use is_a <scalar_int_mode> in subreg/extract simplifications Richard Sandiford
2016-12-09 13:11 ` [28/67] Use is_a <scalar_int_mode> for miscellaneous types of test Richard Sandiford
2016-12-09 13:12 ` [30/67] Use scalar_int_mode for doubleword splits Richard Sandiford
2016-12-09 13:12 ` [29/67] Make some *_loc_descriptor helpers take scalar_int_mode Richard Sandiford
2016-12-09 13:13 ` [31/67] Use scalar_int_mode for move2add Richard Sandiford
2016-12-09 13:14 ` [32/67] Check is_a <scalar_int_mode> before calling valid_pointer_mode Richard Sandiford
2016-12-09 13:14 ` [33/67] Add a NARROWEST_INT_MODE macro Richard Sandiford
2016-12-09 13:15 ` [34/67] Add a SCALAR_INT_TYPE_MODE macro Richard Sandiford
2016-12-09 13:16 ` [35/67] Add uses of as_a <scalar_int_mode> Richard Sandiford
2016-12-09 13:16 ` [36/67] Use scalar_int_mode in the RTL iv routines Richard Sandiford
2016-12-09 13:17 ` [37/67] Use scalar_int_mode when emitting cstores Richard Sandiford
2016-12-09 13:17 ` [38/67] Move SCALAR_INT_MODE_P out of strict_volatile_bitfield_p Richard Sandiford
2016-12-09 13:18 ` [39/67] Two changes to the get_best_mode interface Richard Sandiford
2016-12-09 13:19 ` [40/67] Use scalar_int_mode for extraction_insn fields Richard Sandiford
2016-12-09 13:20 ` [41/67] Split scalar integer handling out of force_to_mode Richard Sandiford
2016-12-09 13:20 ` [42/67] Use scalar_int_mode in simplify_shift_const_1 Richard Sandiford
2016-12-09 13:22 ` [43/67] Use scalar_int_mode in simplify_comparison Richard Sandiford
2016-12-09 13:22 ` [44/67] Make simplify_and_const_int take a scalar_int_mode Richard Sandiford
2016-12-09 13:23 ` [45/67] Make extract_left_shift " Richard Sandiford
2016-12-09 13:23 ` [46/67] Make widest_int_mode_for_size return " Richard Sandiford
2016-12-09 13:24 ` [47/67] Make subroutines of nonzero_bits operate on scalar_int_mode Richard Sandiford
2016-12-09 13:25 ` [49/67] Simplify nonzero/num_sign_bits hooks Richard Sandiford
2016-12-09 13:25 ` [48/67] Make subroutines of num_sign_bit_copies operate on scalar_int_mode Richard Sandiford
2016-12-09 13:28 ` [50/67] Add helper routines for SUBREG_PROMOTED_VAR_P subregs Richard Sandiford
2016-12-09 13:30 ` [51/67] Use opt_scalar_int_mode when iterating over integer modes Richard Sandiford
2016-12-09 13:30 ` [52/67] Use scalar_int_mode in extract/store_bit_field Richard Sandiford
2016-12-09 13:31 ` [53/67] Pass a mode to const_scalar_mask_from_tree Richard Sandiford
2016-12-09 13:31 ` [54/67] Add explicit int checks for alternative optab implementations Richard Sandiford
2016-12-09 13:33 ` [55/67] Use scalar_int_mode in simplify_const_unary_operation Richard Sandiford
2016-12-09 13:33 ` [56/67] Use the more specific type when two modes are known to be equal Richard Sandiford
2016-12-09 13:34 ` [57/67] Use scalar_int_mode in expand_expr_addr_expr Richard Sandiford
2016-12-09 13:35 ` [58/67] Use scalar_int_mode in a try_combine optimisation Richard Sandiford
2016-12-09 13:36 ` [60/67] Pass scalar_int_modes to do_jump_by_parts_* Richard Sandiford
2016-12-09 13:36 ` [59/67] Add a rtx_jump_table_data::get_data_mode helper Richard Sandiford
2016-12-09 13:37 ` [61/67] Use scalar_int_mode in the AArch64 port Richard Sandiford
2016-12-09 13:38 ` [63/67] Simplifications after type switch Richard Sandiford
2016-12-09 13:38 ` [62/67] Big machine_mode to scalar_int_mode replacement Richard Sandiford
2016-12-09 13:40 ` [64/67] Add a scalar_mode class Richard Sandiford
2016-12-09 13:40 ` [65/67] Use scalar_mode in the AArch64 port Richard Sandiford
2016-12-09 13:40 ` [66/67] Add a scalar_mode_pod class Richard Sandiford
2016-12-09 13:41 ` [67/67] Add a complex_mode class Richard Sandiford
2016-12-09 18:20 ` [0/67] Add wrapper classes for machine_modes Sandra Loosemore
2017-05-05 7:08 ` Jeff Law
2017-05-24 14:33 ` Richard Sandiford
2017-06-28 17:27 ` Jeff Law
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