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re PR tree-optimization/90838 (Detect table-based ctz implementation)
authorJakub Jelinek <jakub@redhat.com>
Fri, 10 Jan 2020 21:10:03 +0000 (22:10 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Fri, 10 Jan 2020 21:10:03 +0000 (22:10 +0100)
commit974bb8a4dcbf51a153ab72da91a7256a296e7fa1
treedb1729b6b79ee66541b02773d9485c61b8a624cetree
parenta29a9962ea060951c35b301a1cf708aa65ffc582commit | diff
re PR tree-optimization/90838 (Detect table-based ctz implementation)

PR tree-optimization/90838
* tree-ssa-forwprop.c (simplify_count_trailing_zeroes): Use
SCALAR_INT_TYPE_MODE instead of TYPE_MODE as operand of
CTZ_DEFINED_VALUE_AT_ZERO.

From-SVN: r280140
gcc/ChangeLog diff | blob | history
gcc/tree-ssa-forwprop.c diff | blob | history