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| author | Paolo Bonzini <bonzini@gnu.org> | 2006-01-19 14:54:57 +0000 |
|---|---|---|
| committer | Paolo Bonzini <bonzini@gcc.gnu.org> | 2006-01-19 14:54:57 +0000 |
| commit | 79c290321289699ccdaabe4022d308efa8095c25 (patch) | |
| tree | fdae5f15afbb7e5ca3e0698707a9875920236be4 /gcc/tree-inline.c | |
| parent | 3298c037d43e41e16a018a9f7eb0348edd91cc66 (diff) | |
| download | gcc-79c290321289699ccdaabe4022d308efa8095c25.zip gcc-79c290321289699ccdaabe4022d308efa8095c25.tar.gz gcc-79c290321289699ccdaabe4022d308efa8095c25.tar.bz2 | |
combine.c (try_combine): Do not worry about MEMs wrapped by USEs.
2006-01-19 Paolo Bonzini <bonzini@gnu.org>
* combine.c (try_combine): Do not worry about MEMs wrapped by USEs.
(expand_compound_operation, expand_field_assignment): Fail if the
bit lengths of an extract operation are out of range.
(make_extraction): Compute wanted_inner_mode based on the position
and length of the extraction. Make it extraction_mode for non-constant
positions, and do not modify offset in that case. When generating a
new MEM, use a mode that can hold the extraction while keeping correct
alignment. Remove code that supported MEMs wrapped by USEs.
(simplify_shift_const_1, force_to_mode) <case USE>: Remove.
From-SVN: r109961
Diffstat (limited to 'gcc/tree-inline.c')
0 files changed, 0 insertions, 0 deletions