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cgraph.h (cgraph_rtl_info): Move to rtl.h 

2015-06-25  Andrew MacLeod  <amacleod@redhat.com>

	* cgraph.h (cgraph_rtl_info): Move to rtl.h
	(cgraph_node): Maintain pointer to struct cgraph_rtl_info instead of
	and instance.
	* rtl.h (struct cgraph_rtl_info): Define when HARD_REG_SET available.
	* cgraph.c (cgraph_node::rtl_info): Allocate cgraph_rtl_info if one
	doesn't exist.
	* calls.c: Include hard-reg-set.h before rtl.h.
	* ira.c: Likewise.

From-SVN: r224946
This commit is contained in:
Andrew MacLeod 2015-06-25 16:23:52 +00:00 committed by Andrew Macleod
parent 06fbce663e
commit 88f554b4b9
6 changed files with 36 additions and 19 deletions
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11
gcc/ChangeLog
View File

@ -1,3 +1,14 @@
2015-06-25 Andrew MacLeod <amacleod@redhat.com>
* cgraph.h (cgraph_rtl_info): Move to rtl.h
(cgraph_node): Maintain pointer to struct cgraph_rtl_info instead of
and instance.
* rtl.h (struct cgraph_rtl_info): Define when HARD_REG_SET available.
* cgraph.c (cgraph_node::rtl_info): Allocate cgraph_rtl_info if one
doesn't exist.
* calls.c: Include hard-reg-set.h before rtl.h.
* ira.c: Likewise.
2015-06-25 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
Vladimir Makarov <vmakarov@redhat.com>

2
gcc/calls.c
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@ -21,6 +21,7 @@ along with GCC; see the file COPYING3. If not see
#include "system.h"
#include "coretypes.h"
#include "tm.h"
#include "hard-reg-set.h"
#include "rtl.h"
#include "alias.h"
#include "symtab.h"
@ -31,7 +32,6 @@ along with GCC; see the file COPYING3. If not see
#include "stringpool.h"
#include "attribs.h"
#include "predict.h"
#include "hard-reg-set.h"
#include "function.h"
#include "basic-block.h"
#include "tree-ssa-alias.h"

5
gcc/cgraph.c
View File

@ -1892,7 +1892,10 @@ cgraph_node::rtl_info (tree decl)
if (node->decl != current_function_decl
&& !TREE_ASM_WRITTEN (node->decl))
return NULL;
return &node->ultimate_alias_target ()->rtl;
/* Allocate if it doesnt exist. */
if (node->ultimate_alias_target ()->rtl == NULL)
node->ultimate_alias_target ()->rtl = ggc_cleared_alloc<cgraph_rtl_info> ();
return node->ultimate_alias_target ()->rtl;
}
/* Return a string describing the failure REASON. */

18
gcc/cgraph.h
View File

@ -613,20 +613,6 @@ struct GTY(()) cgraph_global_info {
cgraph_node *inlined_to;
};
/* Information about the function that is propagated by the RTL backend.
Available only for functions that has been already assembled. */
struct GTY(()) cgraph_rtl_info {
unsigned int preferred_incoming_stack_boundary;
/* Call unsaved hard registers really used by the corresponding
function (including ones used by functions called by the
function). */
HARD_REG_SET function_used_regs;
/* Set if function_used_regs is valid. */
unsigned function_used_regs_valid: 1;
};
/* Represent which DECL tree (or reference to such tree)
will be replaced by another tree while versioning. */
struct GTY(()) ipa_replace_map
@ -1194,7 +1180,7 @@ public:
static cgraph_local_info *local_info (tree decl);
/* Return local info for the compiled function. */
static cgraph_rtl_info *rtl_info (tree);
static struct cgraph_rtl_info *rtl_info (tree);
/* Return the cgraph node that has ASMNAME for its DECL_ASSEMBLER_NAME.
Return NULL if there's no such node. */
@ -1263,7 +1249,7 @@ public:
cgraph_local_info local;
cgraph_global_info global;
cgraph_rtl_info rtl;
struct cgraph_rtl_info *rtl;
cgraph_clone_info clone;
cgraph_thunk_info thunk;

2
gcc/ira.c
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@ -371,13 +371,13 @@ along with GCC; see the file COPYING3. If not see
#include "alias.h"
#include "symtab.h"
#include "tree.h"
#include "hard-reg-set.h"
#include "rtl.h"
#include "tm_p.h"
#include "target.h"
#include "flags.h"
#include "obstack.h"
#include "bitmap.h"
#include "hard-reg-set.h"
#include "predict.h"
#include "function.h"
#include "dominance.h"

17
gcc/rtl.h
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@ -3710,4 +3710,21 @@ extern void _fatal_insn (const char *, const_rtx, const char *, int, const char
/* reginfo.c */
extern tree GTY(()) global_regs_decl[FIRST_PSEUDO_REGISTER];
#ifdef HARD_CONST
/* Information about the function that is propagated by the RTL backend.
Available only for functions that has been already assembled. */
struct GTY(()) cgraph_rtl_info {
unsigned int preferred_incoming_stack_boundary;
/* Call unsaved hard registers really used by the corresponding
function (including ones used by functions called by the
function). */
HARD_REG_SET function_used_regs;
/* Set if function_used_regs is valid. */
unsigned function_used_regs_valid: 1;
};
#endif
#endif /* ! GCC_RTL_H */