| commit | 1605ba4b430d4327259804993a2c18529037afe9 | |
| author | jamborm <jamborm@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 17 Apr 2014 13:53:59 +0000 (17 13:53 +0000) | ||
| committer | jamborm <jamborm@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 17 Apr 2014 13:53:59 +0000 (17 13:53 +0000) | ||
| tree | b255138251190ed1adfba46943629741890a091d | treesnapshot (tar.gz zip) |
| parent | bd5e1815d956634ba4558438914b33382f1fe47f | commitdiff |
2014-04-17 Martin Jambor <mjambor@suse.cz>
* gimple-iterator.c (gsi_start_edge): New function.
* gimple-iterator.h (gsi_start_edge): Declare.
* tree-sra.c (single_non_eh_succ): New function.
(disqualify_ops_if_throwing_stmt): Renamed to
disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
having one non-EH successor BB.
(sra_modify_expr): If stmt ends bb, use single non-EH successor to
generate loads into replacements.
(sra_modify_assign): Likewise and and also use the simple path for
such statements.
(sra_modify_function_body): Commit statements on edges.
testsuite/
* gnat.dg/opt34.adb: New.
* gnat.dg/opt34_pkg.ads: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209487 138bc75d-0d04-0410-961f-82ee72b054a4
* gimple-iterator.c (gsi_start_edge): New function.
* gimple-iterator.h (gsi_start_edge): Declare.
* tree-sra.c (single_non_eh_succ): New function.
(disqualify_ops_if_throwing_stmt): Renamed to
disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
having one non-EH successor BB.
(sra_modify_expr): If stmt ends bb, use single non-EH successor to
generate loads into replacements.
(sra_modify_assign): Likewise and and also use the simple path for
such statements.
(sra_modify_function_body): Commit statements on edges.
testsuite/
* gnat.dg/opt34.adb: New.
* gnat.dg/opt34_pkg.ads: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209487 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/gimple-iterator.c | diffblobblamehistory | |
| gcc/gimple-iterator.h | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gnat.dg/opt34.adb | [new file with mode: 0644] | blob |
| gcc/testsuite/gnat.dg/opt34_pkg.ads | [new file with mode: 0644] | blob |
| gcc/tree-sra.c | diffblobblamehistory |