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| author | dalej <dalej@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-25 22:11:02 +0000 |
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| committer | dalej <dalej@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-25 22:11:02 +0000 |
| commit | d349256809eb7f2b98dfe6ba587463f2a8069af1 (patch) | |
| tree | d3b5eef730c7e666e7f24cab9c6b4406cf88b636 /gcc/tree-gimple.c | |
| parent | 377bb19531ed5f238631f7eb18a6c57a7cdf27cd (diff) | |
| download | gcc-d349256809eb7f2b98dfe6ba587463f2a8069af1.tar.gz | |
2004-09-25 Dale Johannesen <dalej@apple.com>
* tree-gimple.c: Move GIMPLE definition...
* doc/tree-ssa.texi: here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88111 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-gimple.c')
| -rw-r--r-- | gcc/tree-gimple.c | 155 |
1 files changed, 1 insertions, 154 deletions
diff --git a/gcc/tree-gimple.c b/gcc/tree-gimple.c index fe707d5fc54..818ec1378aa 100644 --- a/gcc/tree-gimple.c +++ b/gcc/tree-gimple.c @@ -33,160 +33,7 @@ Boston, MA 02111-1307, USA. */ #include "expr.h" #include "bitmap.h" -/* GCC GIMPLE structure - - Inspired by the SIMPLE C grammar at - - http://www-acaps.cs.mcgill.ca/info/McCAT/McCAT.html - - function : FUNCTION_DECL - DECL_SAVED_TREE -> compound-stmt - - compound-stmt: STATEMENT_LIST - members -> stmt - - stmt : block - | if-stmt - | switch-stmt - | goto-stmt - | return-stmt - | resx-stmt - | label-stmt - | try-stmt - | modify-stmt - | call-stmt - - block : BIND_EXPR - BIND_EXPR_VARS -> chain of DECLs - BIND_EXPR_BLOCK -> BLOCK - BIND_EXPR_BODY -> compound-stmt - - if-stmt : COND_EXPR - op0 -> condition - op1 -> compound-stmt - op2 -> compound-stmt - - switch-stmt : SWITCH_EXPR - op0 -> val - op1 -> NULL - op2 -> TREE_VEC of CASE_LABEL_EXPRs - The CASE_LABEL_EXPRs are sorted by CASE_LOW, - and default is last. - - goto-stmt : GOTO_EXPR - op0 -> LABEL_DECL | val - - return-stmt : RETURN_EXPR - op0 -> return-value - - return-value : NULL - | RESULT_DECL - | MODIFY_EXPR - op0 -> RESULT_DECL - op1 -> lhs - - resx-stmt : RESX_EXPR - - label-stmt : LABEL_EXPR - op0 -> LABEL_DECL - - try-stmt : TRY_CATCH_EXPR - op0 -> compound-stmt - op1 -> handler - | TRY_FINALLY_EXPR - op0 -> compound-stmt - op1 -> compound-stmt - - handler : catch-seq - | EH_FILTER_EXPR - | compound-stmt - - catch-seq : STATEMENT_LIST - members -> CATCH_EXPR - - modify-stmt : MODIFY_EXPR - op0 -> lhs - op1 -> rhs - - call-stmt : CALL_EXPR - op0 -> val | OBJ_TYPE_REF - op1 -> call-arg-list - - call-arg-list: TREE_LIST - members -> lhs - - addr-expr-arg: ID - | compref - - addressable : addr-expr-arg - | indirectref - - with-size-arg: addressable - | call-stmt - - indirectref : INDIRECT_REF - op0 -> val - - lhs : addressable - | bitfieldref - | WITH_SIZE_EXPR - op0 -> with-size-arg - op1 -> val - - min-lval : ID - | indirectref - - bitfieldref : BIT_FIELD_REF - op0 -> inner-compref - op1 -> CONST - op2 -> var - - compref : inner-compref - | REALPART_EXPR - op0 -> inner-compref - | IMAGPART_EXPR - op0 -> inner-compref - - inner-compref: min-lval - | COMPONENT_REF - op0 -> inner-compref - op1 -> FIELD_DECL - op2 -> val - | ARRAY_REF - op0 -> inner-compref - op1 -> val - op2 -> val - op3 -> val - | ARRAY_RANGE_REF - op0 -> inner-compref - op1 -> val - op2 -> val - op3 -> val - | VIEW_CONVERT_EXPR - op0 -> inner-compref - - condition : val - | RELOP - op0 -> val - op1 -> val - - val : ID - | CONST - - rhs : lhs - | CONST - | call-stmt - | ADDR_EXPR - op0 -> addr-expr-arg - | UNOP - op0 -> val - | BINOP - op0 -> val - op1 -> val - | RELOP - op0 -> val - op1 -> val -*/ +/* For the definitive definition of GIMPLE, see doc/tree-ssa.texi. */ static inline bool is_gimple_id (tree); |