diff options
| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-08-30 11:17:29 +0000 |
|---|---|---|
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-08-30 11:17:29 +0000 |
| commit | 2216255fe5380f8cd52b83459b85f9c334870cd7 (patch) | |
| tree | d8a02d6a9315b50f067bce1643d4b753a588251f /gcc/fortran | |
| parent | c9d17be3fb2440509b5a02c0b0b5e571488b36cf (diff) | |
| download | gcc-2216255fe5380f8cd52b83459b85f9c334870cd7.tar.gz | |
[51/77] Use opt_scalar_int_mode when iterating over integer modes
This patch uses opt_scalar_int_mode rather than machine_mode
when iterating over scalar_int_modes, in cases where that helps
with future patches. (Using machine_mode is still OK in places
that don't really care about the mode being a scalar integer.)
2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
gcc/
* cse.c (cse_insn): Use opt_scalar_int_mode for the mode iterator.
* explow.c (hard_function_value): Likewise.
* expmed.c (extract_fixed_bit_field_1): Likewise. Move the
convert_to_mode call outside the loop.
* expr.c (alignment_for_piecewise_move): Use opt_scalar_int_mode
for the mode iterator. Require the mode specified by max_pieces
to exist.
(emit_block_move_via_movmem): Use opt_scalar_int_mode for the
mode iterator.
(copy_blkmode_to_reg): Likewise.
(set_storage_via_setmem): Likewise.
* optabs.c (prepare_cmp_insn): Likewise.
* rtlanal.c (init_num_sign_bit_copies_in_rep): Likewise.
* stor-layout.c (finish_bitfield_representative): Likewise.
gcc/fortran/
* trans-types.c (gfc_init_kinds): Use opt_scalar_int_mode for
the mode iterator.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@251503 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/fortran')
| -rw-r--r-- | gcc/fortran/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/fortran/trans-types.c | 7 |
2 files changed, 11 insertions, 3 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index c0d684b4f10..7fd40d4b6da 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -2,6 +2,13 @@ Alan Hayward <alan.hayward@arm.com> David Sherwood <david.sherwood@arm.com> + * trans-types.c (gfc_init_kinds): Use opt_scalar_int_mode for + the mode iterator. + +2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> + Alan Hayward <alan.hayward@arm.com> + David Sherwood <david.sherwood@arm.com> + * target-memory.c (size_integer): Use SCALAR_INT_TYPE_MODE. (size_logical): Likewise. diff --git a/gcc/fortran/trans-types.c b/gcc/fortran/trans-types.c index 48ba3acfd24..a3b4c078647 100644 --- a/gcc/fortran/trans-types.c +++ b/gcc/fortran/trans-types.c @@ -363,15 +363,16 @@ gfc_init_c_interop_kinds (void) void gfc_init_kinds (void) { - machine_mode mode; + opt_scalar_int_mode int_mode_iter; opt_scalar_float_mode float_mode_iter; int i_index, r_index, kind; bool saw_i4 = false, saw_i8 = false; bool saw_r4 = false, saw_r8 = false, saw_r10 = false, saw_r16 = false; - for (i_index = 0, mode = MIN_MODE_INT; mode <= MAX_MODE_INT; - mode = (machine_mode) ((int) mode + 1)) + i_index = 0; + FOR_EACH_MODE_IN_CLASS (int_mode_iter, MODE_INT) { + scalar_int_mode mode = int_mode_iter.require (); int kind, bitsize; if (!targetm.scalar_mode_supported_p (mode)) |