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| author | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 1992-03-27 23:46:51 +0000 |
|---|---|---|
| committer | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 1992-03-27 23:46:51 +0000 |
| commit | 05d1320e904614d44a32ff414d59bd066ea7d53e (patch) | |
| tree | 40003a0bff154a6abb45af7e953cf3d296232c17 /gcc | |
| parent | 4bf5c38daa8cc6b377fb1e3dc2a52c57e473469e (diff) | |
| download | gcc-05d1320e904614d44a32ff414d59bd066ea7d53e.tar.gz | |
*** empty log message ***
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@601 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/loop.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/loop.h b/gcc/loop.h index f4cdbffc7f3..301a02dc08b 100644 --- a/gcc/loop.h +++ b/gcc/loop.h @@ -75,6 +75,9 @@ struct induction Both this and the above can be zero. */ unsigned ignore : 1; /* 1 prohibits further processing of giv */ unsigned always_computable : 1;/* 1 if this set occurs each iteration */ + unsigned maybe_multiple : 1; /* Only used for a biv and 1 if this biv + update may be done multiple times per + iteration. */ unsigned cant_derive : 1; /* For giv's, 1 if this giv cannot derive another giv. This occurs in many cases where a giv's lifetime spans an update to |