2013-02-06 Eric Botcazou <ebotcazou@adacore.com>
* snames.ads-tmpl (Name_Loop_Optimize, Name_No_Unroll,
Name_Unroll, Name_No_Vector, Name_Vector): New pragma-related
names.
(Pragma_Id): Add Pragma_Loop_Optimize value.
* par-prag.adb (Prag): Handle Pragma_Loop_Optimize.
* sem_prag.adb (Check_Loop_Invariant_Variant_Placement): Rename to...
(Check_Loop_Pragma_Placement): ...this.
(Analyze_Pragma)
<Pragma_Loop_Invariant>: Adjust to above renaming.
<Loop_Variant>: Likewise.
<Pragma_Loop_Optimize>: Implement new pragma Loop_Optimize.
(Sig_Flags): Add Pragma_Loop_Optimize.
* gnat_rm.texi (Implementation Defined Pragmas): Add Loop_Optimize.
* gnat_ugn.texi (Vectorization of loops): Mention Loop_Optimize.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195799 138bc75d-0d04-0410-961f-82ee72b054a4