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Remove the hack for AARCH64_EXTRA_TUNE_ALL. 

2015-08-24  Andrew Pinski  <apinski@cavium.com>

        * config/aarch64/aarch64-tuning-flags.def: Remove all index to
        AARCH64_EXTRA_TUNING_OPTION.
        * config/aarch64/aarch64-protos.h (aarch64_extra_tuning_flags_index): New enum.
        (aarch64_extra_tuning_flags): Base the shifted value on the index instead
        of the argument to AARCH64_EXTRA_TUNING_OPTION.
        * config/aarch64/aarch64.c: Remove the last argument to
        AARCH64_EXTRA_TUNING_OPTION.

From-SVN: r227117
This commit is contained in:
Andrew Pinski 2015-08-24 09:56:48 +00:00 committed by Andrew Pinski
parent 4fe3a2a110
commit a339a01c96
4 changed files with 28 additions and 16 deletions
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10
gcc/ChangeLog
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@ -1,3 +1,13 @@
2015-08-24 Andrew Pinski <apinski@cavium.com>
* config/aarch64/aarch64-tuning-flags.def: Remove all index to
AARCH64_EXTRA_TUNING_OPTION.
* config/aarch64/aarch64-protos.h (aarch64_extra_tuning_flags_index): New enum.
(aarch64_extra_tuning_flags): Base the shifted value on the index instead
of the argument to AARCH64_EXTRA_TUNING_OPTION.
* config/aarch64/aarch64.c: Remove the last argument to
AARCH64_EXTRA_TUNING_OPTION.
2015-08-23 Nathan Sidwell <nathan@acm.org> 2015-08-23 Nathan Sidwell <nathan@acm.org>
* config/nvptx/nvptx.c (walk_args_for_param): Promote arg reg * config/nvptx/nvptx.c (walk_args_for_param): Promote arg reg

24
gcc/config/aarch64/aarch64-protos.h
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@ -222,21 +222,25 @@ enum aarch64_fusion_pairs
}; };
#undef AARCH64_FUSION_PAIR #undef AARCH64_FUSION_PAIR
#define AARCH64_EXTRA_TUNING_OPTION(x, name, index) \ #define AARCH64_EXTRA_TUNING_OPTION(x, name) \
AARCH64_EXTRA_TUNE_##name = (1 << index), AARCH64_EXTRA_TUNE_##name##_index,
/* Supported tuning flags indexes. */
enum aarch64_extra_tuning_flags_index
{
#include "aarch64-tuning-flags.def"
AARCH64_EXTRA_TUNE_index_END
};
#undef AARCH64_EXTRA_TUNING_OPTION
#define AARCH64_EXTRA_TUNING_OPTION(x, name) \
AARCH64_EXTRA_TUNE_##name = (1u << AARCH64_EXTRA_TUNE_##name##_index),
/* Supported tuning flags. */ /* Supported tuning flags. */
enum aarch64_extra_tuning_flags enum aarch64_extra_tuning_flags
{ {
AARCH64_EXTRA_TUNE_NONE = 0, AARCH64_EXTRA_TUNE_NONE = 0,
#include "aarch64-tuning-flags.def" #include "aarch64-tuning-flags.def"
AARCH64_EXTRA_TUNE_ALL = (1u << AARCH64_EXTRA_TUNE_index_END) - 1
/* Hacky macro to build the "all" flag mask.
Expands to 0 | AARCH64_TUNE_index0 | AARCH64_TUNE_index1 , etc. */
#undef AARCH64_EXTRA_TUNING_OPTION
#define AARCH64_EXTRA_TUNING_OPTION(x, name, y) \
| AARCH64_EXTRA_TUNE_##name
AARCH64_EXTRA_TUNE_ALL = 0
#include "aarch64-tuning-flags.def"
}; };
#undef AARCH64_EXTRA_TUNING_OPTION #undef AARCH64_EXTRA_TUNING_OPTION

8
gcc/config/aarch64/aarch64-tuning-flags.def
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@ -20,15 +20,13 @@
/* Additional control over certain tuning parameters. Before including /* Additional control over certain tuning parameters. Before including
this file, define a macro: this file, define a macro:
AARCH64_EXTRA_TUNING_OPTION (name, internal_name, index_bit) AARCH64_EXTRA_TUNING_OPTION (name, internal_name)
Where: Where:
NAME is a string giving a friendly name for the tuning flag. NAME is a string giving a friendly name for the tuning flag.
INTERNAL_NAME gives the internal name suitable for appending to INTERNAL_NAME gives the internal name suitable for appending to
AARCH64_TUNE_ to give an enum name. AARCH64_TUNE_ to give an enum name. */
INDEX_BIT is the bit to set in the bitmask of supported tuning
flags. */
AARCH64_EXTRA_TUNING_OPTION ("rename_fma_regs", RENAME_FMA_REGS, 0) AARCH64_EXTRA_TUNING_OPTION ("rename_fma_regs", RENAME_FMA_REGS)

2
gcc/config/aarch64/aarch64.c
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@ -182,7 +182,7 @@ static const struct aarch64_flag_desc aarch64_fusible_pairs[] =
}; };
#undef AARCH64_FUION_PAIR #undef AARCH64_FUION_PAIR
#define AARCH64_EXTRA_TUNING_OPTION(name, internal_name, y) \ #define AARCH64_EXTRA_TUNING_OPTION(name, internal_name) \
{ name, AARCH64_EXTRA_TUNE_##internal_name }, { name, AARCH64_EXTRA_TUNE_##internal_name },
static const struct aarch64_flag_desc aarch64_tuning_flags[] = static const struct aarch64_flag_desc aarch64_tuning_flags[] =
{ {