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| author | Richard Sandiford <richard.sandiford@linaro.org> | 2017-08-30 11:19:54 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2017-08-30 11:19:54 +0000 |
| commit | 3bd8f4816fe24ef00641cde33dd13155b83db6e1 (patch) | |
| tree | 15a160b63509849b48c344d86076730d54907975 /gcc | |
| parent | 79052416a684cde121a3f70619c2eb12371be67a (diff) | |
| download | gcc-3bd8f4816fe24ef00641cde33dd13155b83db6e1.zip gcc-3bd8f4816fe24ef00641cde33dd13155b83db6e1.tar.gz gcc-3bd8f4816fe24ef00641cde33dd13155b83db6e1.tar.bz2 | |
[68/77] Use scalar_mode for is_int_mode/is_float_mode pairs
This patch uses scalar_mode for code that operates only on MODE_INT
and MODE_FLOAT.
2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
gcc/
* omp-expand.c (expand_omp_atomic): Use is_int_mode, is_float_mode
and scalar_mode.
* tree-vect-stmts.c (get_vectype_for_scalar_type_and_size): Likewise.
Co-Authored-By: Alan Hayward <alan.hayward@arm.com>
Co-Authored-By: David Sherwood <david.sherwood@arm.com>
From-SVN: r251519
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/omp-expand.c | 13 | ||||
| -rw-r--r-- | gcc/tree-vect-stmts.c | 10 |
3 files changed, 19 insertions, 12 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 88ed52e..14f379c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -2,6 +2,14 @@ Alan Hayward <alan.hayward@arm.com> David Sherwood <david.sherwood@arm.com> + * omp-expand.c (expand_omp_atomic): Use is_int_mode, is_float_mode + and scalar_mode. + * tree-vect-stmts.c (get_vectype_for_scalar_type_and_size): Likewise. + +2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> + Alan Hayward <alan.hayward@arm.com> + David Sherwood <david.sherwood@arm.com> + * fixed-value.h (fixed_from_double_int): Take a scalar_mode rather than a machine_mode. (fixed_from_string): Likewise. diff --git a/gcc/omp-expand.c b/gcc/omp-expand.c index ac83ba1..7e27ae0 100644 --- a/gcc/omp-expand.c +++ b/gcc/omp-expand.c @@ -6739,17 +6739,18 @@ expand_omp_atomic (struct omp_region *region) if (exact_log2 (align) >= index) { /* Atomic load. */ + scalar_mode smode; if (loaded_val == stored_val - && (GET_MODE_CLASS (TYPE_MODE (type)) == MODE_INT - || GET_MODE_CLASS (TYPE_MODE (type)) == MODE_FLOAT) - && GET_MODE_BITSIZE (TYPE_MODE (type)) <= BITS_PER_WORD + && (is_int_mode (TYPE_MODE (type), &smode) + || is_float_mode (TYPE_MODE (type), &smode)) + && GET_MODE_BITSIZE (smode) <= BITS_PER_WORD && expand_omp_atomic_load (load_bb, addr, loaded_val, index)) return; /* Atomic store. */ - if ((GET_MODE_CLASS (TYPE_MODE (type)) == MODE_INT - || GET_MODE_CLASS (TYPE_MODE (type)) == MODE_FLOAT) - && GET_MODE_BITSIZE (TYPE_MODE (type)) <= BITS_PER_WORD + if ((is_int_mode (TYPE_MODE (type), &smode) + || is_float_mode (TYPE_MODE (type), &smode)) + && GET_MODE_BITSIZE (smode) <= BITS_PER_WORD && store_bb == single_succ (load_bb) && first_stmt (store_bb) == store && expand_omp_atomic_store (load_bb, addr, loaded_val, diff --git a/gcc/tree-vect-stmts.c b/gcc/tree-vect-stmts.c index e17918a..b8bf5d2 100644 --- a/gcc/tree-vect-stmts.c +++ b/gcc/tree-vect-stmts.c @@ -9046,18 +9046,16 @@ static tree get_vectype_for_scalar_type_and_size (tree scalar_type, unsigned size) { tree orig_scalar_type = scalar_type; - machine_mode inner_mode = TYPE_MODE (scalar_type); + scalar_mode inner_mode; machine_mode simd_mode; - unsigned int nbytes = GET_MODE_SIZE (inner_mode); int nunits; tree vectype; - if (nbytes == 0) + if (!is_int_mode (TYPE_MODE (scalar_type), &inner_mode) + && !is_float_mode (TYPE_MODE (scalar_type), &inner_mode)) return NULL_TREE; - if (GET_MODE_CLASS (inner_mode) != MODE_INT - && GET_MODE_CLASS (inner_mode) != MODE_FLOAT) - return NULL_TREE; + unsigned int nbytes = GET_MODE_SIZE (inner_mode); /* For vector types of elements whose mode precision doesn't match their types precision we use a element type of mode |