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| author | Aldy Hernandez <aldyh@redhat.com> | 2023-06-30 20:40:02 +0200 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@redhat.com> | 2023-07-12 23:15:52 +0200 |
| commit | 137fb7077f7711e2e09ee8f82650fe7d93de6a4d (patch) | |
| tree | 85af5ab5b7f4640fb197181215ed31351d07861c /gcc/tree.h | |
| parent | d6384ad1a9ab7ea46990a7ed1299d5a2be4acece (diff) | |
| download | gcc-137fb7077f7711e2e09ee8f82650fe7d93de6a4d.zip gcc-137fb7077f7711e2e09ee8f82650fe7d93de6a4d.tar.gz gcc-137fb7077f7711e2e09ee8f82650fe7d93de6a4d.tar.bz2 | |
[range-op] Take known set bits into account in popcount [PR107053]
This patch teaches popcount about known set bits which are now
available in the irange.
PR tree-optimization/107053
gcc/ChangeLog:
* gimple-range-op.cc (cfn_popcount): Use known set bits.
gcc/testsuite/ChangeLog:
* gcc.dg/tree-ssa/pr107053.c: New test.
Diffstat (limited to 'gcc/tree.h')
0 files changed, 0 insertions, 0 deletions