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| author | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-03-12 17:38:30 +0000 |
|---|---|---|
| committer | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-03-12 17:38:30 +0000 |
| commit | 7d87562d6ab5c1c4468f86b353c6cc555079982b (patch) | |
| tree | 4583547ab2a563ddc71a04db0660fe8ef047105a /libjava/java/sql/Statement.java | |
| parent | c1fc26c116ca2268df4f3d9912030935e88e308d (diff) | |
| download | ppe42-gcc-7d87562d6ab5c1c4468f86b353c6cc555079982b.tar.gz ppe42-gcc-7d87562d6ab5c1c4468f86b353c6cc555079982b.zip | |
* combine.c (unmentioned_reg_p): New function to check whether an
expression is a "specialization" of another, i.e. that there are
no registers or memory references mentioned in the first that don't
appear in the second.
(unmentioned_reg_p_1): New helper subroutine of unmentioned_reg_p.
(combine_instructions): Also try combining instructions using the
REG_EQUAL note from a preceding log-linked instruction.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79398 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/java/sql/Statement.java')
0 files changed, 0 insertions, 0 deletions
