| commit | 9c9680b5edddac0c7c213f1577419042d76d4cd7 | |
| author | ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 24 Feb 2016 13:00:10 +0000 (24 13:00 +0000) | ||
| committer | ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 24 Feb 2016 13:00:10 +0000 (24 13:00 +0000) | ||
| tree | 8426f9185336f0555756df5729d96189e001db5a | treesnapshot (tar.gz zip) |
| parent | 36d081ee93a4273b7fa6ef0ca3f8c7111951e1ed | commitdiff |
[gcse] PR rtl-optimization/69886: Check target mode in can_assign_to_reg_without_clobbers_p
PR rtl-optimization/69886
* gcse.c (can_assign_to_reg_without_clobbers_p): Accept mode
argument. Use it when checking validity of set instructions.
(want_to_gcse_p): Pass mode to can_assign_to_reg_without_clobbers_p.
(compute_ld_motion_mems): Update can_assign_to_reg_without_clobbers_p
callsite.
* rtl.h (can_assign_to_reg_without_clobbers_p): Update prototype.
* store-motion.c (find_moveable_store): Update
can_assign_to_reg_without_clobbers_p callsite.
* gcc.dg/torture/pr69886.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233662 138bc75d-0d04-0410-961f-82ee72b054a4
PR rtl-optimization/69886
* gcse.c (can_assign_to_reg_without_clobbers_p): Accept mode
argument. Use it when checking validity of set instructions.
(want_to_gcse_p): Pass mode to can_assign_to_reg_without_clobbers_p.
(compute_ld_motion_mems): Update can_assign_to_reg_without_clobbers_p
callsite.
* rtl.h (can_assign_to_reg_without_clobbers_p): Update prototype.
* store-motion.c (find_moveable_store): Update
can_assign_to_reg_without_clobbers_p callsite.
* gcc.dg/torture/pr69886.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233662 138bc75d-0d04-0410-961f-82ee72b054a4