diff options
| author | kugan <kugan@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-09-20 23:29:05 +0000 |
|---|---|---|
| committer | kugan <kugan@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-09-20 23:29:05 +0000 |
| commit | 25a8e0079a0fbc6d1c2958664d819313edc64ed4 (patch) | |
| tree | 71da5cb07e19989dcd3b452b5350042041af16d7 /gcc/ipa.c | |
| parent | 6e93da1b453a9f4d865982caf9888470a2d3a63c (diff) | |
Add IPA VRP
gcc/lto/ChangeLog:
2016-09-21 Kugan Vivekanandarajah <kuganv@linaro.org>
* lto-partition.c: Include tree-vrp.h.
* lto.c: Likewise.
gcc/testsuite/ChangeLog:
2016-09-21 Kugan Vivekanandarajah <kuganv@linaro.org>
* g++.dg/ipa/pure-const-3.C: Add -fno-ipa-vrp. Else constant arguments
will be optimized away.
* gcc.dg/ipa/vrp1.c: New test.
* gcc.dg/ipa/vrp2.c: New test.
* gcc.dg/ipa/vrp3.c: New test.
gcc/ChangeLog:
2016-09-21 Kugan Vivekanandarajah <kuganv@linaro.org>
* common.opt: New option -fipa-vrp.
* ipa-cp.c (ipa_get_vr_lat): New.
(ipcp_vr_lattice::print): Likewise.
(print_all_lattices): Call ipcp_vr_lattice::print.
(ipcp_vr_lattice::meet_with): New.
(ipcp_vr_lattice::meet_with_1): Likewise.
(ipcp_vr_lattice::top_p): Likewise.
(ipcp_vr_lattice::bottom_p): Likewsie.
(ipcp_vr_lattice::set_to_bottom): Likewise.
(set_all_contains_variable): Call VR set_to_bottom.
(initialize_node_lattices): Init VR lattices.
(propagate_vr_accross_jump_function): New.
(propagate_constants_accross_call): Call
propagate_vr_accross_jump_function.
(ipcp_store_vr_results): New.
(ipcp_driver): Handle VR.
* ipa-prop.c (ipa_print_node_jump_functions_for_edge): Handle VR.
(ipa_set_jf_unknown): Likewise.
(ipa_compute_jump_functions_for_edge): Likewise.
(ipa_node_params_t::duplicate): Likewise.
(ipa_write_jump_function): Likewise.
(ipa_read_jump_function): Likewise.
(write_ipcp_transformation_info): Likewise.
(read_ipcp_transformation_info): Likewise.
(ipcp_update_vr): New.
(ipcp_transform_function): Handle VR.
* ipa-prop.h (struct ipa_vr): New.
* cgraph.c: Include tree-vrp.h.
* cgraphunit.c: Likewise.
* ipa-utils.c: Likewise.
* ipa.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@240292 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ipa.c')
| -rw-r--r-- | gcc/ipa.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/ipa.c b/gcc/ipa.c index 035fb646527..b26dad5e2b4 100644 --- a/gcc/ipa.c +++ b/gcc/ipa.c @@ -32,6 +32,7 @@ along with GCC; see the file COPYING3. If not see #include "tree-iterator.h" #include "ipa-utils.h" #include "symbol-summary.h" +#include "tree-vrp.h" #include "ipa-prop.h" #include "ipa-inline.h" #include "dbgcnt.h" |