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| author | Richard Sandiford <richard.sandiford@linaro.org> | 2017-09-25 13:26:12 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2017-09-25 13:26:12 +0000 |
| commit | f39b92e2c485be81ec154d2986495305d5926688 (patch) | |
| tree | 7589661abbc6bc69107b22987102175aab90b863 /gcc/target.h | |
| parent | 26993e95b9e5d4c79ee6c9b16307046383590748 (diff) | |
| download | gcc-f39b92e2c485be81ec154d2986495305d5926688.zip gcc-f39b92e2c485be81ec154d2986495305d5926688.tar.gz gcc-f39b92e2c485be81ec154d2986495305d5926688.tar.bz2 | |
Change permute index type to unsigned short
This patch changes the element type of (auto_)vec_perm_indices from
unsigned char to unsigned short. This is needed for fixed-length
2048-bit SVE. (SVE is variable-length by default, but it's possible
to ask for specific vector lengths if you want to.)
2017-09-25 Richard Sandiford <richard.sandiford@linaro.org>
gcc/
* target.h (vec_perm_indices): Use unsigned short rather than
unsigned char.
(auto_vec_perm_indices): Likewise.
* config/aarch64/aarch64.c (aarch64_vectorize_vec_perm_const_ok):
Use unsigned int rather than unsigned char.
* config/arm/arm.c (arm_vectorize_vec_perm_const_ok): Likewise.
From-SVN: r253150
Diffstat (limited to 'gcc/target.h')
| -rw-r--r-- | gcc/target.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/target.h b/gcc/target.h index 64e1d68..ac43b16 100644 --- a/gcc/target.h +++ b/gcc/target.h @@ -193,11 +193,11 @@ enum vect_cost_model_location { /* The type to use for vector permutes with a constant permute vector. Each entry is an index into the concatenated input vectors. */ -typedef vec<unsigned char> vec_perm_indices; +typedef vec<unsigned short> vec_perm_indices; /* Same, but can be used to construct local permute vectors that are automatically freed. */ -typedef auto_vec<unsigned char, 32> auto_vec_perm_indices; +typedef auto_vec<unsigned short, 32> auto_vec_perm_indices; /* The target structure. This holds all the backend hooks. */ #define DEFHOOKPOD(NAME, DOC, TYPE, INIT) TYPE NAME; |