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| author | Claudiu Zissulescu <claziss@synopsys.com> | 2018-04-09 17:05:19 +0200 |
|---|---|---|
| committer | Claudiu Zissulescu <claziss@gcc.gnu.org> | 2018-04-09 17:05:19 +0200 |
| commit | f7ace5d5c21d3db30d9fb87cd8a632e7509e6fef (patch) | |
| tree | 91cade17984df7dd342878d6531393f3df12a842 /gcc/cp/lambda.c | |
| parent | 46e58e180d6ab1fa37acc96f0b8cbf569bbf4105 (diff) | |
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[ARC] Add/update combiner patterns.
gcc/
2018-01-26 Claudiu Zissulescu <claziss@synopsys.com>
* config/arc/arc.md (add_shift): New pattern.
(add_shift2): Likewise.
(sub_shift): Likewise.
(sub_shift_cmp0_noout): Likewise.
(compare_si_ashiftsi): Likewise.
(xbfu_cmp0_noout): New combine pattern.
(xbfu_cmp0"): Likewise.
(movsi_set_cc_insn): Place the predicable variant first.
(commutative_binary_cmp0_noout): Remove clobber.
(commutative_binary_cmp0): New pattern.
(noncommutative_binary_cmp0): Likewise.
(noncommutative_binary_cmp0_noout): Likewise.
(noncommutative_binary_comparison_result_used): Removed.
(rsub_cmp0): New pattern.
(rsub_cmp0_noout): Likewise.
(extzvsi): Changed, keep only meaningful variants.
(SQH, SEZ): New iterators.
(SQH_postfix): New mode attribute.
(SEZ_prefix): New code attribute.
(<SEZ_prefix>xt<SQH_postfix>_cmp0_noout): New instruction pattern.
(<SEZ_prefix>xt<SQH_postfix>_cmp0): Likewise.
* config/arc/predicates.md (cc_set_register): Use CC_REG instead
of numerical value.
(noncommutative_operator): Check the availability of barrel
shifter option.
From-SVN: r259237
Diffstat (limited to 'gcc/cp/lambda.c')
0 files changed, 0 insertions, 0 deletions