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Martin Jambor 6693911f06 SRA: Also propagate accesses from LHS to RHS [PR92706]
2020-01-29  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/92706
	* tree-sra.c (struct access): Fields first_link, last_link,
	next_queued and grp_queued renamed to first_rhs_link, last_rhs_link,
	next_rhs_queued and grp_rhs_queued respectively, new fields
	first_lhs_link, last_lhs_link, next_lhs_queued and grp_lhs_queued.
	(struct assign_link): Field next renamed to next_rhs, new field
	next_lhs.  Updated comment.
	(work_queue_head): Renamed to rhs_work_queue_head.
	(lhs_work_queue_head): New variable.
	(add_link_to_lhs): New function.
	(relink_to_new_repr): Also relink LHS lists.
	(add_access_to_work_queue): Renamed to add_access_to_rhs_work_queue.
	(add_access_to_lhs_work_queue): New function.
	(pop_access_from_work_queue): Renamed to
	pop_access_from_rhs_work_queue.
	(pop_access_from_lhs_work_queue): New function.
	(build_accesses_from_assign): Also add links to LHS lists and to LHS
	work_queue.
	(child_would_conflict_in_lacc): Renamed to
	child_would_conflict_in_acc.  Adjusted parameter names.
	(create_artificial_child_access): New parameter set_grp_read, use it.
	(subtree_mark_written_and_enqueue): Renamed to
	subtree_mark_written_and_rhs_enqueue.
	(propagate_subaccesses_across_link): Renamed to
	propagate_subaccesses_from_rhs.
	(propagate_subaccesses_from_lhs): New function.
	(propagate_all_subaccesses): Also propagate subaccesses from LHSs to
	RHSs.

	testsuite/
	* gcc.dg/tree-ssa/pr92706-1.c: New test.
2020-01-29 13:13:13 +01:00
config gcc: Add new configure options to allow static libraries to be selected 2020-01-27 22:02:35 +00:00
contrib contrib: Change 'remote' for personal branches and add branch creation script 2020-01-24 14:38:16 +00:00
fixincludes Fix missing SCNuMAX defines in inttypes.h on hpux11.[01]* 2020-01-25 12:20:24 -05:00
gcc SRA: Also propagate accesses from LHS to RHS [PR92706] 2020-01-29 13:13:13 +01:00
gnattools PR81878: fix --disable-bootstrap --enable-languages=ada 2018-11-20 00:07:47 +00:00
gotools libgo: update to Go1.14beta1 2020-01-21 23:53:22 -08:00
include OpenACC 'acc_get_property' cleanup 2020-01-10 23:24:36 +01:00
INSTALL
intl iconv.m4 (AM_ICONV_LINK): Don't overwrite CPPFLAGS. 2018-11-07 15:41:21 -07:00
libada Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
libatomic Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
libbacktrace Update copyright years. 2020-01-01 12:51:42 +01:00
libcc1 init.c (build_new): Add location_t parameter and use it throughout. 2020-01-07 17:58:18 +00:00
libcpp preprocessor: Make __has_include a builtin macro [PR93452] 2020-01-28 08:02:17 -08:00
libdecnumber Update copyright years. 2020-01-01 12:51:42 +01:00
libffi Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
libgcc Add __gcov_indirect_call_profiler_v4_atomic. 2020-01-27 16:20:10 +01:00
libgfortran Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
libgo libgo: handle --with-toolexeclibdir=. 2020-01-24 06:33:46 -08:00
libgomp Adjust formatting of acc_get_property tests 2020-01-29 11:55:06 +01:00
libhsail-rt Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
libiberty [libiberty] output empty args as a pair of quotes 2020-01-23 16:45:24 -03:00
libitm Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
libobjc Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
liboffloadmic Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
libphobos Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
libquadmath Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
libsanitizer Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
libssp Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
libstdc++-v3 libstdc++: Fix order of changelog entries 2020-01-28 15:20:23 +00:00
libvtv Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
lto-plugin Update copyright years. 2020-01-01 12:51:42 +01:00
maintainer-scripts Replace update_web_docs_libstdcxx_svn with update_web_docs_libstdcxx_git 2020-01-13 21:40:44 +00:00
zlib Add `--with-toolexeclibdir=' configuration option 2020-01-24 11:24:25 +00:00
.dir-locals.el
.gitattributes Add *.md diff=md. 2020-01-15 14:29:53 +01:00
.gitignore Add .clangd and compile_commands.json to .gitignore. 2019-08-28 19:33:28 +00:00
ABOUT-NLS
ar-lib Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). 2018-10-31 17:03:16 +00:00
ChangeLog Add *.md diff=md. 2020-01-15 14:29:53 +01:00
ChangeLog.jit
ChangeLog.tree-ssa
compile
config-ml.in MSP430: Add -fno-exceptions multilib 2019-12-11 19:19:50 +00:00
config.guess Update config.sub and config.guess. 2019-09-09 11:14:32 +02:00
config.rpath
config.sub Update config.sub and config.guess. 2019-09-09 11:14:32 +02:00
configure configure.ac: Factor out common cases for compare_exclusions. 2019-12-11 20:59:35 +00:00
configure.ac configure.ac: Factor out common cases for compare_exclusions. 2019-12-11 20:59:35 +00:00
COPYING
COPYING.LIB
COPYING.RUNTIME
COPYING3
COPYING3.LIB
depcomp
install-sh
libtool-ldflags
libtool.m4 [ARM/FDPIC v6 02/24] [ARM] FDPIC: Handle arm*-*-uclinuxfdpiceabi in configure scripts 2019-09-10 09:37:00 +02:00
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
lt~obsolete.m4
MAINTAINERS MAINTAINERS: Update my email address. 2020-01-13 22:10:14 +03:00
Makefile.def Sync top-level change from gdb 2019-06-15 21:32:03 +00:00
Makefile.in Makefile.tpl (HOST_EXPORTS): Add CXX_FOR_BUILD. 2019-08-23 15:37:22 -06:00
Makefile.tpl Makefile.tpl (HOST_EXPORTS): Add CXX_FOR_BUILD. 2019-08-23 15:37:22 -06:00
missing
mkdep
mkinstalldirs
move-if-change
multilib.am Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). 2018-10-31 17:03:16 +00:00
README
symlink-tree
test-driver Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). 2018-10-31 17:03:16 +00:00
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