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| author | Christophe Lyon <christophe.lyon@linaro.org> | 2024-11-04 21:41:47 +0000 |
|---|---|---|
| committer | Christophe Lyon <christophe.lyon@linaro.org> | 2024-12-13 14:23:30 +0000 |
| commit | c0ab34339836b779ea161f54cb3bb397cdbc6f10 (patch) | |
| tree | 9ce23f756a61cfefda8db27e24282bc91d9d5931 /libgo | |
| parent | 294e5424f294cdbd79aa5dcd755f4c825fa814c9 (diff) | |
| download | gcc-c0ab34339836b779ea161f54cb3bb397cdbc6f10.zip gcc-c0ab34339836b779ea161f54cb3bb397cdbc6f10.tar.gz gcc-c0ab34339836b779ea161f54cb3bb397cdbc6f10.tar.bz2 | |
arm: [MVE intrinsics] Check immediate is a multiple in a range
This patch adds support to check that an immediate is a multiple of a
given value in a given range.
This will be used for instance by scatter_base to check that offset is
in +/-4*[0..127].
Unlike require_immediate_range, require_immediate_range_multiple
accepts signed range bounds to handle the above case.
gcc/ChangeLog:
* config/arm/arm-mve-builtins.cc (report_out_of_range_multiple):
New.
(function_checker::require_signed_immediate): New.
(function_checker::require_immediate_range_multiple): New.
* config/arm/arm-mve-builtins.h
(function_checker::require_immediate_range_multiple): New.
(function_checker::require_signed_immediate): New.
Diffstat (limited to 'libgo')
0 files changed, 0 insertions, 0 deletions