diff options
Diffstat (limited to 'gcc/doc/gimple.texi')
| -rw-r--r-- | gcc/doc/gimple.texi | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/doc/gimple.texi b/gcc/doc/gimple.texi index 543de90c35c..d089d4fe8f7 100644 --- a/gcc/doc/gimple.texi +++ b/gcc/doc/gimple.texi @@ -92,8 +92,8 @@ groups: a header describing the instruction and its locations, and a variable length body with all the operands. Tuples are organized into a hierarchy with 3 main classes of tuples. -@subsection @code{gimple_statement_base} (gsbase) -@cindex gimple_statement_base +@subsection @code{gimple} (gsbase) +@cindex gimple This is the root of the hierarchy, it holds basic information needed by most GIMPLE statements. There are some fields that @@ -223,7 +223,7 @@ is then inherited from the other two tuples. @itemize @bullet @item @code{gsbase} -Inherited from @code{struct gimple_statement_base}. +Inherited from @code{struct gimple}. @item @code{def_ops} Array of pointers into the operand array indicating all the slots that @@ -300,7 +300,7 @@ kinds, along with their relationships to @code{GSS_} values (layouts) and @code{GIMPLE_} values (codes): @smallexample - gimple_statement_base + gimple | layout: GSS_BASE | used for 4 codes: GIMPLE_ERROR_MARK | GIMPLE_NOP @@ -2654,7 +2654,7 @@ any new basic blocks which are necessary. The first step in adding a new GIMPLE statement code, is modifying the file @code{gimple.def}, which contains all the GIMPLE -codes. Then you must add a corresponding gimple_statement_base subclass +codes. Then you must add a corresponding gimple subclass located in @code{gimple.h}. This in turn, will require you to add a corresponding @code{GTY} tag in @code{gsstruct.def}, and code to handle this tag in @code{gss_for_code} which is located in @code{gimple.c}. @@ -2667,7 +2667,7 @@ in @code{gimple.c}. You will probably want to create a function to build the new gimple statement in @code{gimple.c}. The function should be called @code{gimple_build_@var{new-tuple-name}}, and should return the new tuple -as a pointer to the appropriate gimple_statement_base subclass. +as a pointer to the appropriate gimple subclass. If your new statement requires accessors for any members or operands it may have, put simple inline accessors in |