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| author | Richard Sandiford <richard.sandiford@arm.com> | 2019-08-13 10:21:37 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2019-08-13 10:21:37 +0000 |
| commit | 1044fa32e2b456b59b3cdc31b4f261145f1589cc (patch) | |
| tree | b797c75b65591dfed0f621f3d4d064a5477ceb66 /gcc/rtl.h | |
| parent | 1da83ccee8e7b61e7777abb63eb0e5a0ff1f1e93 (diff) | |
| download | gcc-1044fa32e2b456b59b3cdc31b4f261145f1589cc.zip gcc-1044fa32e2b456b59b3cdc31b4f261145f1589cc.tar.gz gcc-1044fa32e2b456b59b3cdc31b4f261145f1589cc.tar.bz2 | |
[AArch64] Use simd_immediate_info for SVE predicate constants
This patch makes predicate constants use the normal simd_immediate_info
machinery, rather than treating PFALSE and PTRUE as special cases.
This makes it easier to add other types of predicate constant later.
2019-08-13 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* config/aarch64/aarch64-protos.h (aarch64_output_ptrue): Delete.
* config/aarch64/aarch64-sve.md (*aarch64_sve_mov<PRED_ALL:mode>):
Use a single Dn alternative instead of separate Dz and Dm
alternatives. Use aarch64_output_sve_move_immediate.
* config/aarch64/aarch64.c (aarch64_sve_element_int_mode): New
function.
(aarch64_simd_valid_immediate): Fill in the simd_immediate_info
for predicates too.
(aarch64_output_sve_mov_immediate): Handle predicate modes.
(aarch64_output_ptrue): Delete.
From-SVN: r274372
Diffstat (limited to 'gcc/rtl.h')
0 files changed, 0 insertions, 0 deletions