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| author | Richard Sandiford <richard.sandiford@linaro.org> | 2017-08-30 11:19:47 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2017-08-30 11:19:47 +0000 |
| commit | 79052416a684cde121a3f70619c2eb12371be67a (patch) | |
| tree | a08db0758c2391ecccdffb242e712fba7c8e4d8e /gcc/fixed-value.h | |
| parent | db61b7f923b769142156eab047c94b04bb7adaae (diff) | |
| download | gcc-79052416a684cde121a3f70619c2eb12371be67a.zip gcc-79052416a684cde121a3f70619c2eb12371be67a.tar.gz gcc-79052416a684cde121a3f70619c2eb12371be67a.tar.bz2 | |
[67/77] Use scalar_mode in fixed-value.*
This patch makes the fixed-value.* routines use scalar_mode.
It would be possible to define special classes for these modes, as for
scalar_int_mode and scalar_float_mode, but at the moment nothing would
benefit from them. In particular, there's no use case that would help
select between one class for all fixed-point modes versus one class for
fractional modes and one class for accumulator modes.
2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
gcc/
* fixed-value.h (fixed_from_double_int): Take a scalar_mode
rather than a machine_mode.
(fixed_from_string): Likewise.
(fixed_convert): Likewise.
(fixed_convert_from_int): Likewise.
(fixed_convert_from_real): Likewise.
(real_convert_from_fixed): Likewise.
* fixed-value.c (fixed_from_double_int): Likewise.
(fixed_from_string): Likewise.
(fixed_convert): Likewise.
(fixed_convert_from_int): Likewise.
(fixed_convert_from_real): Likewise.
(real_convert_from_fixed): Likewise.
* config/avr/avr.c (avr_out_round): Use as_a <scalar_mode>.
Co-Authored-By: Alan Hayward <alan.hayward@arm.com>
Co-Authored-By: David Sherwood <david.sherwood@arm.com>
From-SVN: r251518
Diffstat (limited to 'gcc/fixed-value.h')
| -rw-r--r-- | gcc/fixed-value.h | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/gcc/fixed-value.h b/gcc/fixed-value.h index 608c872..cc2180b 100644 --- a/gcc/fixed-value.h +++ b/gcc/fixed-value.h @@ -47,14 +47,13 @@ extern rtx const_fixed_from_fixed_value (FIXED_VALUE_TYPE, machine_mode); /* Construct a FIXED_VALUE from a bit payload and machine mode MODE. The bits in PAYLOAD are sign-extended/zero-extended according to MODE. */ -extern FIXED_VALUE_TYPE fixed_from_double_int (double_int, - machine_mode); +extern FIXED_VALUE_TYPE fixed_from_double_int (double_int, scalar_mode); /* Return a CONST_FIXED from a bit payload and machine mode MODE. The bits in PAYLOAD are sign-extended/zero-extended according to MODE. */ static inline rtx const_fixed_from_double_int (double_int payload, - machine_mode mode) + scalar_mode mode) { return const_fixed_from_fixed_value (fixed_from_double_int (payload, mode), @@ -63,25 +62,25 @@ const_fixed_from_double_int (double_int payload, /* Initialize from a decimal or hexadecimal string. */ extern void fixed_from_string (FIXED_VALUE_TYPE *, const char *, - machine_mode); + scalar_mode); /* In tree.c: wrap up a FIXED_VALUE_TYPE in a tree node. */ extern tree build_fixed (tree, FIXED_VALUE_TYPE); /* Extend or truncate to a new mode. */ -extern bool fixed_convert (FIXED_VALUE_TYPE *, machine_mode, +extern bool fixed_convert (FIXED_VALUE_TYPE *, scalar_mode, const FIXED_VALUE_TYPE *, bool); /* Convert to a fixed-point mode from an integer. */ -extern bool fixed_convert_from_int (FIXED_VALUE_TYPE *, machine_mode, +extern bool fixed_convert_from_int (FIXED_VALUE_TYPE *, scalar_mode, double_int, bool, bool); /* Convert to a fixed-point mode from a real. */ -extern bool fixed_convert_from_real (FIXED_VALUE_TYPE *, machine_mode, +extern bool fixed_convert_from_real (FIXED_VALUE_TYPE *, scalar_mode, const REAL_VALUE_TYPE *, bool); /* Convert to a real mode from a fixed-point. */ -extern void real_convert_from_fixed (REAL_VALUE_TYPE *, machine_mode, +extern void real_convert_from_fixed (REAL_VALUE_TYPE *, scalar_mode, const FIXED_VALUE_TYPE *); /* Compare two fixed-point objects for bitwise identity. */ |