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tree-ssa-loop-prefetch.cc: Honour -fno-unroll-loops
authorStefan Schulze Frielinghaus <stefansf@linux.ibm.com>
Wed, 8 May 2024 08:48:45 +0000 (10:48 +0200)
committerStefan Schulze Frielinghaus <stefansf@linux.ibm.com>
Wed, 8 May 2024 08:48:45 +0000 (10:48 +0200)
commite755f478c24c3e99409936af545ac83d35d27ad9
treee5fac73d52f19c89ec4d56697e543d17e2335a22tree
parent41bc359c322d45ec1adfb51f7a45c7ef02ce6ca9commit | diff
tree-ssa-loop-prefetch.cc: Honour -fno-unroll-loops

This fixes a couple of tests (gcc.dg/vect/pr109011-*.c) on s390 where
loops are unrolled although -fno-unroll-loops is specified.

gcc/ChangeLog:

* tree-ssa-loop-prefetch.cc (determine_unroll_factor): Honour
-fno-unroll-loops.
gcc/tree-ssa-loop-prefetch.cc diff | blob | blame | history
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