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(parent: e166a0f) | patch
Improve PHI analyzer performance
authorAndrew MacLeod <amacleod@redhat.com>
Thu, 20 Nov 2025 17:10:25 +0000 (12:10 -0500)
committerAndrew MacLeod <amacleod@redhat.com>
Thu, 20 Nov 2025 20:43:01 +0000 (15:43 -0500)
commitb3b2da1389be9f54f72d8933c4eaee972c39de16
tree1520f21bf3e7e56c0547291149d34689898a78b6tree
parente166a0f5ee619f3f97107024ae4671dff9708507commit | diff
Improve PHI analyzer performance

Only do iterative analysis if it might be worthwhile.

PR tree-optimization/121345
gcc/
* gimple-range-phi.cc (phi_group::calculate_using_modifier): Restore
performance loss by being more selective when iterating.
gcc/gimple-range-phi.cc diff | blob | blame | history
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