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| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3ffac67..3e3f1ea 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2020-04-02 Martin Jambor <mjambor@suse.cz> + + * doc/invoke.texi (Optimize Options): Document sra-max-propagations. + 2020-04-02 Jakub Jelinek <jakub@redhat.com> PR rtl-optimization/92264 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 412750c..e9e1683 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -12785,6 +12785,11 @@ speed (@option{sra-max-scalarization-size-Ospeed}) or size (@option{sra-max-scalarization-size-Osize}) respectively. +@item sra-max-propagations +The maximum number of artificial accesses that Scalar Replacement of +Aggregates (SRA) will track, per one local variable, in order to +facilitate copy propagation. + @item tm-max-aggregate-size When making copies of thread-local variables in a transaction, this parameter specifies the size in bytes after which variables are |