From 8bc5448f39ccd26b6f06cd7120f09c2254bac3be Mon Sep 17 00:00:00 2001 From: Kugan Vivekanandarajah Date: Tue, 20 Sep 2016 23:29:05 +0000 Subject: Add IPA VRP gcc/lto/ChangeLog: 2016-09-21 Kugan Vivekanandarajah * lto-partition.c: Include tree-vrp.h. * lto.c: Likewise. gcc/testsuite/ChangeLog: 2016-09-21 Kugan Vivekanandarajah * 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 * 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. From-SVN: r240292 --- gcc/ipa.c | 1 + 1 file changed, 1 insertion(+) (limited to 'gcc/ipa.c') diff --git a/gcc/ipa.c b/gcc/ipa.c index 035fb64..b26dad5 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" -- cgit v1.1