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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-09-18 18:49:41 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-09-18 18:49:41 +0000 |
| commit | abd98c075ed2e49c085c526ef0611d82d2991e04 (patch) | |
| tree | ea54a99a0bd86ac3bbfbd0bb130121f179b635eb | |
| parent | 20c4114f15d3e4c827b773f2cc93b28b04e86bbe (diff) | |
| download | gcc-abd98c075ed2e49c085c526ef0611d82d2991e04.tar.gz | |
PR c/82234
* doc/extend.texi: Add @findex entry for __builtin_shuffle.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@252947 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/doc/extend.texi | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index cca1a2513df..283c15937ff 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2017-09-18 Jakub Jelinek <jakub@redhat.com> + + PR c/82234 + * doc/extend.texi: Add @findex entry for __builtin_shuffle. + 2017-09-18 Richard Sandiford <richard.sandiford@linaro.org> Alan Hayward <alan.hayward@arm.com> David Sherwood <david.sherwood@arm.com> diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index aa780a162e1..04c497a1e2f 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -9683,6 +9683,7 @@ For mixed operations between a scalar @code{s} and a vector @code{v}, @code{s && v} is equivalent to @code{s?v!=0:0} (the evaluation is short-circuit) and @code{v && s} is equivalent to @code{v!=0 & (s?-1:0)}. +@findex __builtin_shuffle Vector shuffling is available using functions @code{__builtin_shuffle (vec, mask)} and @code{__builtin_shuffle (vec0, vec1, mask)}. |