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| author | Roger Sayle <roger@eyesopen.com> | 2003-08-26 13:22:14 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2003-08-26 13:22:14 +0000 |
| commit | cf42869d28e645cd7bffb3a3a948807dffb93d6b (patch) | |
| tree | c8a37390f8dba8c2397917760e73ce8179a365a1 /libjava/java/lang/reflect/Field.java | |
| parent | a103ca2cde431b09326d1378eaaefd45de7bc3af (diff) | |
| download | gcc-cf42869d28e645cd7bffb3a3a948807dffb93d6b.zip gcc-cf42869d28e645cd7bffb3a3a948807dffb93d6b.tar.gz gcc-cf42869d28e645cd7bffb3a3a948807dffb93d6b.tar.bz2 | |
builtins.c (fold_builtin_bitop): New function to perform constant folding of ffs...
* builtins.c (fold_builtin_bitop): New function to perform constant
folding of ffs, clz, ctz, popcount and parity builtin functions
and their long and long long variants (such as ffsl and ffsll).
(fold_builtin): fold_builtin_bitop when appropriate.
* simplify-rtx.c (simplify_unary_operation): Honor both
CLZ_DEFINED_VALUE_AT_ZERO and CTZ_DEFINED_VALUE_AT_ZERO when
evaluating clz and ctz at compile-time, for operands wider
than HOST_WIDE_INT.
From-SVN: r70806
Diffstat (limited to 'libjava/java/lang/reflect/Field.java')
0 files changed, 0 insertions, 0 deletions