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(parent: 4b7cb39) | patch
(basic_induction_var): Add new parameter P.
authorRichard Kenner <kenner@gcc.gnu.org>
Sat, 19 Sep 1992 19:48:43 +0000 (15:48 -0400)
committerRichard Kenner <kenner@gcc.gnu.org>
Sat, 19 Sep 1992 19:48:43 +0000 (15:48 -0400)
commit09d7f5a53f6632026262532403b6b7d1e8863c67
treec41fb4e96ccc97af45ab8ebe04be3730de45b5f5tree
parent4b7cb39e6230d7e1ae25d013c64714d7fe62f46dcommit | diff
(basic_induction_var): Add new parameter P.

Check for bivs that are set over multiple insns and also allow a SIGN_EXTEND
to be used; remove check for MINUS since we don't make MINUS with a constant
2nd operand any more.

From-SVN: r2178
gcc/loop.c diff | blob | history