GCC Middle and Back End API Reference
Main Page
Namespaces
Data Structures
Files
File List
Globals
GCC Middle and Back End API Reference
Namespaces
Data Structures
Files
File List
addresses.h
alias.c
alias.h
alloc-pool.c
alloc-pool.h
asan.c
asan.h
attribs.c
auto-inc-dec.c
basic-block.h
bb-reorder.c
bb-reorder.h
bitmap.c
bitmap.h
bt-load.c
builtins.c
builtins.h
caller-save.c
calls.c
cfg.c
cfganal.c
cfgbuild.c
cfgcleanup.c
cfgexpand.c
cfghooks.c
cfghooks.h
cfgloop.c
cfgloop.h
cfgloopanal.c
cfgloopmanip.c
cfgrtl.c
cgraph.c
cgraph.h
cgraphbuild.c
cgraphclones.c
cgraphunit.c
cilk-common.c
cilk.h
collect2-aix.c
collect2-aix.h
collect2.c
collect2.h
combine-stack-adj.c
combine.c
compare-elim.c
conditions.h
context.c
context.h
convert.c
convert.h
coretypes.h
coverage.c
coverage.h
cppbuiltin.c
cppbuiltin.h
cppdefault.c
cppdefault.h
cprop.c
cse.c
cselib.c
cselib.h
data-streamer-in.c
data-streamer-out.c
data-streamer.c
data-streamer.h
dbgcnt.c
dbgcnt.h
dbxout.c
dbxout.h
dce.c
dce.h
ddg.c
ddg.h
debug.c
debug.h
defaults.h
df-core.c
df-problems.c
df-scan.c
df.h
dfp.c
dfp.h
diagnostic-color.c
diagnostic-color.h
diagnostic-core.h
diagnostic.c
diagnostic.h
dojump.c
dominance.c
domwalk.c
domwalk.h
double-int.c
double-int.h
dse.c
dumpfile.c
dumpfile.h
dwarf2asm.c
dwarf2asm.h
dwarf2cfi.c
dwarf2out.c
dwarf2out.h
emit-rtl.c
emit-rtl.h
errors.c
errors.h
et-forest.c
et-forest.h
except.c
except.h
explow.c
expmed.c
expmed.h
expr.c
expr.h
file-find.c
file-find.h
final.c
fixed-value.c
fixed-value.h
flag-types.h
flags.h
fold-const.c
foo.c
fp-test.c
function.c
function.h
fwprop.c
gcc-ar.c
gcc-plugin.h
gcc.c
gcc.h
gcov-dump.c
gcov-io.c
gcov-io.h
gcov-iov.c
gcov.c
gcse.c
gcse.h
gdbhooks.py
genattr-common.c
genattr.c
genattrtab.c
genautomata.c
gencheck.c
genchecksum.c
gencodes.c
genconditions.c
genconfig.c
genconstants.c
genemit.c
genenums.c
genextract.c
genflags.c
gengenrtl.c
gengtype-parse.c
gengtype-state.c
gengtype.c
gengtype.h
genhooks.c
genmddeps.c
genmddump.c
genmodes.c
genopinit.c
genoutput.c
genpeep.c
genpreds.c
genrecog.c
gensupport.c
gensupport.h
ggc-common.c
ggc-internal.h
ggc-none.c
ggc-page.c
ggc.h
gimple-builder.c
gimple-builder.h
gimple-fold.c
gimple-fold.h
gimple-iterator.c
gimple-low.c
gimple-low.h
gimple-pretty-print.c
gimple-pretty-print.h
gimple-ssa-strength-reduction.c
gimple-ssa.h
gimple-streamer-in.c
gimple-streamer-out.c
gimple-streamer.h
gimple.c
gimple.h
gimplify.c
glimits.h
godump.c
graph.c
graph.h
graphds.c
graphds.h
graphite-blocking.c
graphite-clast-to-gimple.c
graphite-clast-to-gimple.h
graphite-dependences.c
graphite-htab.h
graphite-interchange.c
graphite-optimize-isl.c
graphite-poly.c
graphite-poly.h
graphite-scop-detection.c
graphite-scop-detection.h
graphite-sese-to-poly.c
graphite-sese-to-poly.h
graphite.c
gstab.h
gsyms.h
gsyslimits.h
haifa-sched.c
hard-reg-set.h
hash-table.c
hash-table.h
highlev-plugin-common.h
hooks.c
hooks.h
host-default.c
hosthooks-def.h
hosthooks.h
hw-doloop.c
hw-doloop.h
hwint.c
hwint.h
ifcvt.c
incpath.c
incpath.h
init-regs.c
input.c
input.h
insn-addr.h
internal-fn.c
internal-fn.h
intl.c
intl.h
ipa-cp.c
ipa-devirt.c
ipa-inline-analysis.c
ipa-inline-transform.c
ipa-inline.c
ipa-inline.h
ipa-profile.c
ipa-prop.c
ipa-prop.h
ipa-pure-const.c
ipa-ref-inline.h
ipa-ref.c
ipa-ref.h
ipa-reference.c
ipa-reference.h
ipa-split.c
ipa-utils.c
ipa-utils.h
ipa.c
ira-build.c
ira-color.c
ira-conflicts.c
ira-costs.c
ira-emit.c
ira-int.h
ira-lives.c
ira.c
ira.h
is-a.h
jump.c
langhooks-def.h
langhooks.c
langhooks.h
lcm.c
libfuncs.h
limitx.h
limity.h
lists.c
loop-doloop.c
loop-init.c
loop-invariant.c
loop-iv.c
loop-unroll.c
loop-unswitch.c
lower-subreg.c
lower-subreg.h
lra-assigns.c
lra-coalesce.c
lra-constraints.c
lra-eliminations.c
lra-int.h
lra-lives.c
lra-spills.c
lra.c
lra.h
lto-cgraph.c
lto-compress.c
lto-compress.h
lto-opts.c
lto-section-in.c
lto-section-out.c
lto-streamer-in.c
lto-streamer-out.c
lto-streamer.c
lto-streamer.h
lto-wrapper.c
machmode.h
main.c
mcf.c
mode-switching.c
modulo-sched.c
omega.c
omega.h
omp-low.c
omp-low.h
optabs.c
optabs.h
opts-common.c
opts-diagnostic.h
opts-global.c
opts.c
opts.h
output.h
params.c
params.h
pass_manager.h
passes.c
plugin.c
plugin.h
pointer-set.c
pointer-set.h
postreload-gcse.c
postreload.c
predict.c
predict.h
prefix.c
prefix.h
pretty-print.c
pretty-print.h
print-rtl.c
print-tree.c
profile.c
profile.h
read-md.c
read-md.h
read-rtl.c
real.c
real.h
realmpfr.c
realmpfr.h
recog.c
recog.h
ree.c
reg-stack.c
regcprop.c
reginfo.c
regrename.c
regrename.h
regs.h
regset.h
regstat.c
reload.c
reload.h
reload1.c
reorg.c
resource.c
resource.h
rtl-error.c
rtl-error.h
rtl.c
rtl.h
rtlanal.c
rtlhooks-def.h
rtlhooks.c
sbitmap.c
sbitmap.h
sched-deps.c
sched-ebb.c
sched-int.h
sched-rgn.c
sched-vis.c
sdbout.c
sdbout.h
sel-sched-dump.c
sel-sched-dump.h
sel-sched-ir.c
sel-sched-ir.h
sel-sched.c
sel-sched.h
sese.c
sese.h
simplify-rtx.c
sparseset.c
sparseset.h
sreal.c
sreal.h
ssa-iterators.h
stack-ptr-mod.c
statistics.c
statistics.h
stmt.c
stor-layout.c
store-motion.c
streamer-hooks.c
streamer-hooks.h
stringpool.c
symtab.c
system.h
target-def.h
target-globals.c
target-globals.h
target-hooks-macros.h
target.h
targhooks.c
targhooks.h
timevar.c
timevar.h
tlink.c
toplev.c
toplev.h
tracer.c
trans-mem.c
trans-mem.h
tree-affine.c
tree-affine.h
tree-browser.c
tree-call-cdce.c
tree-cfg.c
tree-cfg.h
tree-cfgcleanup.c
tree-cfgcleanup.h
tree-chrec.c
tree-chrec.h
tree-complex.c
tree-core.h
tree-data-ref.c
tree-data-ref.h
tree-dfa.c
tree-dfa.h
tree-diagnostic.c
tree-diagnostic.h
tree-dump.c
tree-dump.h
tree-eh.c
tree-eh.h
tree-emutls.c
tree-hasher.h
tree-if-conv.c
tree-inline.c
tree-inline.h
tree-into-ssa.c
tree-into-ssa.h
tree-iterator.c
tree-iterator.h
tree-loop-distribution.c
tree-nested.c
tree-nrv.c
tree-object-size.c
tree-outof-ssa.c
tree-outof-ssa.h
tree-parloops.c
tree-parloops.h
tree-pass.h
tree-phinodes.c
tree-phinodes.h
tree-predcom.c
tree-pretty-print.c
tree-pretty-print.h
tree-profile.c
tree-scalar-evolution.c
tree-scalar-evolution.h
tree-sra.c
tree-ssa-address.c
tree-ssa-address.h
tree-ssa-alias.c
tree-ssa-alias.h
tree-ssa-ccp.c
tree-ssa-coalesce.c
tree-ssa-coalesce.h
tree-ssa-copy.c
tree-ssa-copyrename.c
tree-ssa-dce.c
tree-ssa-dom.c
tree-ssa-dom.h
tree-ssa-dse.c
tree-ssa-forwprop.c
tree-ssa-ifcombine.c
tree-ssa-live.c
tree-ssa-live.h
tree-ssa-loop-ch.c
tree-ssa-loop-im.c
tree-ssa-loop-ivcanon.c
tree-ssa-loop-ivopts.c
tree-ssa-loop-ivopts.h
tree-ssa-loop-manip.c
tree-ssa-loop-manip.h
tree-ssa-loop-niter.c
tree-ssa-loop-niter.h
tree-ssa-loop-prefetch.c
tree-ssa-loop-unswitch.c
tree-ssa-loop.c
tree-ssa-loop.h
tree-ssa-math-opts.c
tree-ssa-operands.c
tree-ssa-operands.h
tree-ssa-phiopt.c
tree-ssa-phiprop.c
tree-ssa-pre.c
tree-ssa-propagate.c
tree-ssa-propagate.h
tree-ssa-reassoc.c
tree-ssa-sccvn.c
tree-ssa-sccvn.h
tree-ssa-sink.c
tree-ssa-strlen.c
tree-ssa-structalias.c
tree-ssa-tail-merge.c
tree-ssa-ter.c
tree-ssa-ter.h
tree-ssa-threadedge.c
tree-ssa-threadedge.h
tree-ssa-threadupdate.c
tree-ssa-threadupdate.h
tree-ssa-uncprop.c
tree-ssa-uninit.c
tree-ssa.c
tree-ssa.h
tree-ssanames.c
tree-ssanames.h
tree-stdarg.c
tree-stdarg.h
tree-streamer-in.c
tree-streamer-out.c
tree-streamer.c
tree-streamer.h
tree-switch-conversion.c
tree-tailcall.c
tree-vect-data-refs.c
tree-vect-generic.c
tree-vect-loop-manip.c
tree-vect-loop.c
tree-vect-patterns.c
tree-vect-slp.c
tree-vect-stmts.c
tree-vectorizer.c
tree-vectorizer.h
tree-vrp.c
tree.c
tree.h
tsan.c
tsan.h
tsystem.h
typeclass.h
ubsan.c
ubsan.h
valtrack.c
valtrack.h
value-prof.c
value-prof.h
var-tracking.c
varasm.c
varpool.c
vec.c
vec.h
version.c
version.h
vmsdbg.h
vmsdbgout.c
vtable-verify.c
vtable-verify.h
web.c
xcoff.h
xcoffout.c
xcoffout.h
Globals
ipa-ref.h
Go to the documentation of this file.
1
/* IPA reference lists.
2
Copyright (C) 2010-2013 Free Software Foundation, Inc.
3
Contributed by Jan Hubicka
4
5
This file is part of GCC.
6
7
GCC is free software; you can redistribute it and/or modify it under
8
the terms of the GNU General Public License as published by the Free
9
Software Foundation; either version 3, or (at your option) any later
10
version.
11
12
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
13
WARRANTY; without even the implied warranty of MERCHANTABILITY or
14
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15
for more details.
16
17
You should have received a copy of the GNU General Public License
18
along with GCC; see the file COPYING3. If not see
19
<http://www.gnu.org/licenses/>. */
20
21
struct
cgraph_node
;
22
struct
varpool_node
;
23
class
symtab_node_base
;
24
typedef
symtab_node_base
*
symtab_node
;
25
typedef
const
symtab_node_base
*
const_symtab_node
;
26
27
28
/* How the reference is done. */
29
enum
GTY(())
ipa_ref_use
30
{
31
IPA_REF_LOAD
,
32
IPA_REF_STORE
,
33
IPA_REF_ADDR
,
34
IPA_REF_ALIAS
35
};
36
37
/* Record of reference in callgraph or varpool. */
38
struct
GTY(())
ipa_ref
39
{
40
symtab_node
referring;
41
symtab_node
referred;
42
gimple
stmt;
43
unsigned
int
lto_stmt_uid;
44
unsigned
int
referred_index;
45
ENUM_BITFIELD (
ipa_ref_use
)
use
:2;
46
unsigned
int
speculative:1;
47
};
48
49
typedef struct
ipa_ref
ipa_ref_t
;
50
typedef struct
ipa_ref
*
ipa_ref_ptr
;
51
52
53
/* List of references. This is stored in both callgraph and varpool nodes. */
54
struct GTY(())
ipa_ref_list
55
{
56
/* Store actual references in references vector. */
57
vec<ipa_ref_t, va_gc>
*references;
58
/* Referring is vector of pointers to references. It must not live in GGC space
59
or GGC will try to mark middle of references vectors. */
60
vec<ipa_ref_ptr>
GTY((skip)) referring;
61
};
62
63
struct
ipa_ref
*
ipa_record_reference
(
symtab_node
,
64
symtab_node,
65
enum
ipa_ref_use
,
gimple
);
66
struct
ipa_ref
*
ipa_maybe_record_reference
(symtab_node,
tree
,
67
enum ipa_ref_use, gimple);
68
69
void
ipa_remove_reference
(struct
ipa_ref
*);
70
void
ipa_remove_all_references
(struct ipa_ref_list *);
71
void
ipa_remove_all_referring
(struct ipa_ref_list *);
72
void
ipa_dump_references
(FILE *, struct ipa_ref_list *);
73
void
ipa_dump_referring
(FILE *, struct ipa_ref_list *);
74
void
ipa_clone_references
(symtab_node, struct ipa_ref_list *);
75
void
ipa_clone_referring
(symtab_node, struct ipa_ref_list *);
76
struct ipa_ref *
ipa_clone_ref
(struct ipa_ref *, symtab_node, gimple);
77
bool
ipa_ref_cannot_lead_to_return
(struct ipa_ref *);
78
bool
ipa_ref_has_aliases_p
(struct ipa_ref_list *);
79
struct ipa_ref *
ipa_find_reference
(symtab_node, symtab_node, gimple,
unsigned
int
);
80
void
ipa_remove_stmt_references
(symtab_node, gimple);
81
void
ipa_clear_stmts_in_references
(symtab_node);
gcc
ipa-ref.h
Generated by
1.8.1.1