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| author | Andrew MacLeod <amacleod@redhat.com> | 2022-02-15 10:17:26 -0500 |
|---|---|---|
| committer | Andrew MacLeod <amacleod@redhat.com> | 2022-05-13 10:20:15 -0400 |
| commit | cf2141a0c640fc9b1c497db3f4d5b270f4b8252a (patch) | |
| tree | 7a2d27079325d796a225a21adf13ea5b89907c08 /gcc/value-range.h | |
| parent | 0ee9a62ef4b718ce7a66051f768c2bf5e1b62263 (diff) | |
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Add relation between op1 & op2 to lhs_opN_relation API.
We use the relation between op1 and op2 to help fold a statement, but
it was not provided to the lhs_op1_relation and lhs_op2_relation routines
to determine if is also creates a relation between the LHS and either operand.
gcc/
PR tree-optimization/104547
* gimple-range-fold.cc (fold_using_range::range_of_range_op): Add
the op1/op2 relation to the relation call.
* range-op.cc (*::lhs_op1_relation): Add param.
(*::lhs_op2_relation): Ditto.
(operator_minus::lhs_op1_relation): New.
(range_relational_tests): Add relation param.
* range-op.h (lhs_op1_relation, lhs_op2_relation): Adjust prototype.
gcc/testsuite/
* g++.dg/pr104547.C: New.
Diffstat (limited to 'gcc/value-range.h')
0 files changed, 0 insertions, 0 deletions