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Diffstat (limited to 'gcc/doc/extend.texi')
| -rw-r--r-- | gcc/doc/extend.texi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index 104397823b0..9602a310cbb 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -17572,6 +17572,22 @@ Perform a 64-bit count trailing zeros operation under mask, as if implemented by the future @code{cnttzdm} instruction. @findex __builtin_cnttzdm +@smallexample +@exdent unsigned long long int +@exdent __builtin_pdepd (unsigned long long int, unsigned long long int) +@end smallexample +Perform a 64-bit parallel bits deposit operation, as if implemented by the +Future @code{pdepd} instruction. +@findex __builtin_pdepd + +@smallexample +@exdent unsigned long long int +@exdent __builtin_pextd (unsigned long long int, unsigned long long int) +@end smallexample +Perform a 64-bit parallel bits extract operation, as if implemented by the +Future @code{pextd} instruction. +@findex __builtin_pextd + @node PowerPC AltiVec/VSX Built-in Functions @subsection PowerPC AltiVec/VSX Built-in Functions |