From 45b0be94bed1f11918c43b420934eac6e2a11bf6 Mon Sep 17 00:00:00 2001 From: Andrew MacLeod Date: Tue, 12 Nov 2013 20:26:43 +0000 Subject: gimple-expr.h (create_tmp_var_name, [...]): Relocate prototypes from gimple.h. 2013-11-12 Andrew MacLeod * gimple-expr.h (create_tmp_var_name, create_tmp_var_raw, create_tmp_var, create_tmp_reg, mark_addressable, is_gimple_reg_rhs): Relocate prototypes from gimple.h. * gimplify.h: New File. Relocate some prototypes from gimple.h here. (gimple_predicate, enum fallback, enum gimplify_status): Relocate from gimple.h. * gimple.h: Move some prototypes to gimplify.h. (gimple_predicate, enum fallback, enum gimplify_status): Move to gimplify.h. (gimple_do_not_emit_location_p, gimple_set_do_not_emit_location): Relocate from gimpify.c. * gimple-expr.c (remove_suffix, tmp_var_id_num, create_tmp_var_name, create_tmp_var_raw, create_tmp_var, create_tmp_reg, mark_addressable, is_gimple_reg_rhs) Relocate from gimplify.c. * gimplify.c (mark_addressable): Move to gimple-expr.c. (gimple_seq_add_stmt_without_update): Move to gimple.c. (remove_suffix, tmp_var_id_num, create_tmp_var_name, create_tmp_var_raw, create_tmp_var, create_tmp_reg, is_gimple_reg_rhs): Move to gimple-expr.c. (should_carry_location_p): Move to gimple.c. (gimple_do_not_emit_location_p, gimple_set_do_not_emit_location): Move to gimple.h. (annotate_one_with_location, annotate_all_with_location_after, annotate_all_with_location): Move to gimple.c. (compare_case_labels, sort_case_labels, preprocess_case_label_vec_for_gimple): Move to gimple.c. (rhs_predicate_for): Make static. (gimplify_assign): Relocate from gimple.c. * gimple.c (gimplify_assign): Move to gimplify.c. (gimple_seq_add_stmt_without_update, should_carry_location_p, annotate_one_with_location, annotate_all_with_location_after, annotate_all_with_location, compare_case_labels, sort_case_labels, preprocess_case_label_vec_for_gimple): Relocate from gimplify.c. * tree.h (unshare_expr, unshare_expr_without_location, mark_addressable): Move prototypes to gimplify.h. * Makefile.in (GTFILES): gimple-expr.c now has the GTY tag for tmp_var_id_num * asan.c: Include gimplify.h rather than gimple.h. * cfgloopmanip.c: Likewise. * cgraphunit.c: Likewise. * cilk-common.c: Likewise. * dwarf2out.c: Dont include gimple.h. * fold-const.c: Include gimplify.h rather than gimple.h. * function.c: Likewise. * gimple-fold.c: Likewise. * gimple-ssa-strength-reduction.c: Likewise. * graphite-clast-to-gimple.c: Likewise. * graphite-sese-to-poly.c: Likewise. * ipa-prop.c: Likewise. * ipa-split.c: Likewise. * ipa.c: Likewise. * langhooks.c: Dont include gimple.h. * loop-init.c: Include gimplify.h rather than gimple.h. * omp-low.c: Likewise. * sese.c: Likewise. * stor-layout.c: Likewise. * targhooks.c: Likewise. * trans-mem.c: Likewise. * tree-affine.c: Likewise. * tree-cfg.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-complex.c: Likewise. * tree-if-conv.c: Likewise. * tree-inline.c: Likewise. * tree-iterator.c: Likewise. * tree-loop-distribution.c: Likewise. * tree-nested.c: Likewise. * tree-parloops.c: Likewise. * tree-predcom.c: Likewise. * tree-profile.c: Likewise. * tree-scalar-evolution.c: Likewise. * tree-sra.c: Likewise. * tree-ssa-address.c: Likewise. * tree-ssa-ccp.c: Likewise. * tree-ssa-dce.c: Likewise. * tree-ssa-forwprop.c: Likewise. * tree-ssa-ifcombine.c: Likewise. * tree-ssa-loop-im.c: Likewise. * tree-ssa-loop-ivopts.c: Likewise. * tree-ssa-loop-manip.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-loop-unswitch.c: Likewise. * tree-ssa-math-opts.c: Likewise. * tree-ssa-phiopt.c: Likewise. * tree-ssa-phiprop.c: Likewise. * tree-ssa-pre.c: Likewise. * tree-ssa-propagate.c: Likewise. * tree-ssa-reassoc.c: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-strlen.c: Likewise. * tree-ssa.c: Likewise. * tree-switch-conversio: Likewise.n.c * tree-tailcall.c: Likewise. * tree-vect-data-refs.c: Likewise. * tree-vect-generic.c: Likewise. * tree-vect-loop-manip.c: Likewise. * tree-vect-loop.c: Likewise. * tree-vect-patterns.c: Likewise. * tree-vect-stmts.c: Likewise. * tsan.c: Likewise. * value-prof.c: Likewise. * config/aarch64/aarch64.c: Include gimplify.h instead of gimple.h. * config/alpha/alpha.c: Likewise. * config/darwin.c: Likewise. * config/i386/i386.c: Likewise. * config/ia64/ia64.c: Likewise. * config/mep/mep.c: Likewise. * config/mips/mips.c: Likewise. * config/rs6000/rs6000.c: Likewise. * config/s390/s390.c: Likewise. * config/sh/sh.c: Likewise. * config/sparc/sparc.c: Likewise. * config/spu/spu.c: Likewise. * config/stormy16/stormy16.c: Likewise. * config/tilegx/tilegx.c: Likewise. * config/tilepro/tilepro.c: Likewise. * config/xtensa/xtensa.c: Likewise. * ada/gcc-interface/trans.c: Include gimplify.h. * c/c-typeck.c: Include gimplify.h. * c-family/c-common.c: Include gimplify.h. * c-family/c-gimplify.c: Likewise. * c-family/cilk.c: Likewise. * c-family/c-omp.c: Include gimple-expr.h instead of gimple.h. * c-family/c-ubsan.c: Don't include gimple.h. * cp/class.c: Include gimplify.h. * cp/cp-gimplify.c: Likewise. * cp/error.c: Likewise. * cp/init.c: Likewise. * cp/optimize.c: Likewise. * cp/pt.c: Likewise. * cp/semantics.c: Likewise. * cp/tree.c: Likewise. * cp/vtable-class-hierarchy.c: Likewise. * cp/decl2.c: Don't include gimple.h. * cp/except.c: Likewise. * cp/method.c: Include pointer-set.h instead of gimple.h. * fortran/f95-lang.c: Don't include gimple.h. * fortran/trans-array.c: Include gimple-expr.h instead of gimple.h. * fortran/trans.c: Likewise. * fortran/trans-decl.c: Likewise. * fortran/trans-expr.c: Include gimplify.h. * fortran/trans-openmp.c: Likewise. * go/go-lang.c: Include gimplify.h. * java/java-gimplify.c: Include gimplify.h. * objc/objc-act.c: Include gimplify.h. From-SVN: r204717 --- gcc/gimplify.h | 92 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 92 insertions(+) create mode 100644 gcc/gimplify.h (limited to 'gcc/gimplify.h') diff --git a/gcc/gimplify.h b/gcc/gimplify.h new file mode 100644 index 0000000..5f81cf2 --- /dev/null +++ b/gcc/gimplify.h @@ -0,0 +1,92 @@ +/* Header file for gimplification. + Copyright (C) 2013 Free Software Foundation, Inc. + +This file is part of GCC. + +GCC is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free +Software Foundation; either version 3, or (at your option) any later +version. + +GCC is distributed in the hope that it will be useful, but WITHOUT ANY +WARRANTY; without even the implied warranty of MERCHANTABILITY or +FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + for more details. + +You should have received a copy of the GNU General Public License +along with GCC; see the file COPYING3. If not see +. */ + +#ifndef GCC_GIMPLIFY_H +#define GCC_GIMPLIFY_H + +#include "gimple.h" + +/* Validation of GIMPLE expressions. Note that these predicates only check + the basic form of the expression, they don't recurse to make sure that + underlying nodes are also of the right form. */ +typedef bool (*gimple_predicate)(tree); + +/* FIXME we should deduce this from the predicate. */ +enum fallback { + fb_none = 0, /* Do not generate a temporary. */ + + fb_rvalue = 1, /* Generate an rvalue to hold the result of a + gimplified expression. */ + + fb_lvalue = 2, /* Generate an lvalue to hold the result of a + gimplified expression. */ + + fb_mayfail = 4, /* Gimplification may fail. Error issued + afterwards. */ + fb_either= fb_rvalue | fb_lvalue +}; + +typedef int fallback_t; + +enum gimplify_status { + GS_ERROR = -2, /* Something Bad Seen. */ + GS_UNHANDLED = -1, /* A langhook result for "I dunno". */ + GS_OK = 0, /* We did something, maybe more to do. */ + GS_ALL_DONE = 1 /* The expression is fully gimplified. */ +}; + +extern void push_gimplify_context (struct gimplify_ctx *); +extern void pop_gimplify_context (gimple); +extern gimple gimple_current_bind_expr (void); +extern vec gimple_bind_expr_stack (void); +extern void gimplify_and_add (tree, gimple_seq *); +extern tree get_formal_tmp_var (tree, gimple_seq *); +extern tree get_initialized_tmp_var (tree, gimple_seq *, gimple_seq *); +extern void declare_vars (tree, gimple, bool); +extern void gimple_add_tmp_var (tree); +extern tree unshare_expr (tree); +extern tree unshare_expr_without_location (tree); +extern tree voidify_wrapper_expr (tree, tree); +extern tree build_and_jump (tree *); +extern enum gimplify_status gimplify_self_mod_expr (tree *, gimple_seq *, + gimple_seq *, bool, tree); +extern tree gimple_boolify (tree); +extern bool gimplify_stmt (tree *, gimple_seq *); +extern void omp_firstprivatize_variable (struct gimplify_omp_ctx *, tree); +extern enum gimplify_status gimplify_expr (tree *, gimple_seq *, gimple_seq *, + bool (*) (tree), fallback_t); + +extern void gimplify_type_sizes (tree, gimple_seq *); +extern void gimplify_one_sizepos (tree *, gimple_seq *); +extern gimple gimplify_body (tree, bool); +extern void gimplify_function_tree (tree); +extern void gimple_regimplify_operands (gimple, gimple_stmt_iterator *); +extern tree force_gimple_operand_1 (tree, gimple_seq *, gimple_predicate, tree); +extern tree force_gimple_operand (tree, gimple_seq *, bool, tree); +extern tree force_gimple_operand_gsi_1 (gimple_stmt_iterator *, tree, + gimple_predicate, tree, + bool, enum gsi_iterator_update); +extern tree force_gimple_operand_gsi (gimple_stmt_iterator *, tree, bool, tree, + bool, enum gsi_iterator_update); + +extern enum gimplify_status gimplify_va_arg_expr (tree *, gimple_seq *, + gimple_seq *); +gimple gimplify_assign (tree, tree, gimple_seq *); + +#endif /* GCC_GIMPLIFY_H */ -- cgit v1.1