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(parent: 29a60c1) | patch
Choose better initial values for ranger.
authorAndrew MacLeod <amacleod@redhat.com>
Tue, 23 May 2023 19:11:44 +0000 (15:11 -0400)
committerAndrew MacLeod <amacleod@redhat.com>
Wed, 24 May 2023 12:39:58 +0000 (08:39 -0400)
commitd8b058d3ca4ebbef5575105164417f125696f5ce
tree1b5f48b403e05757c66ec7f581c168c183e1f0dbtree
parent29a60c13f8ed9982483b477b2c44ec1c2d2f9b1fcommit | diff
Choose better initial values for ranger.

Instead of defaulting to VARYING, fold the stmt using just global ranges.

PR tree-optimization/109695
* gimple-range-cache.cc (ranger_cache::get_global_range): Call
fold_range with global query to choose an initial value.
gcc/gimple-range-cache.cc diff | blob | blame | history
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