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| author | Adam Nemet <anemet@caviumnetworks.com> | 2009-07-18 21:46:01 +0000 |
|---|---|---|
| committer | Adam Nemet <nemet@gcc.gnu.org> | 2009-07-18 21:46:01 +0000 |
| commit | b641d7fca3c917bd40da5de8e9f16876bdd4a5df (patch) | |
| tree | a58b9ea723f1b744b052635b30e5dc9e99b20305 /gcc/tree-vect-loop.c | |
| parent | b95d6ac9ca9decd3568e49662744987d78116681 (diff) | |
| download | gcc-b641d7fca3c917bd40da5de8e9f16876bdd4a5df.zip gcc-b641d7fca3c917bd40da5de8e9f16876bdd4a5df.tar.gz gcc-b641d7fca3c917bd40da5de8e9f16876bdd4a5df.tar.bz2 | |
combine.c (simplify_shift_const_1): Split code to determine shift_mode into ...
* combine.c (simplify_shift_const_1): Split code to determine
shift_mode into ...
(try_widen_shift_mode): ... here. Allow widening for ASHIFTRT if the
new bits shifted in are identical to the old sign bit.
testsuite/
* gcc.target/mips/octeon-exts-7.c: New test.
* gcc.target/mips/octeon-exts-2.c: Revert previous change.
* gcc.target/mips/octeon-exts-5.c: Likewise.
From-SVN: r149778
Diffstat (limited to 'gcc/tree-vect-loop.c')
0 files changed, 0 insertions, 0 deletions