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(parent: 5c06281) | patch
(simplify_comparison): Add a few more cases where we can do the
authorRichard Kenner <kenner@gcc.gnu.org>
Wed, 19 Aug 1992 11:07:22 +0000 (07:07 -0400)
committerRichard Kenner <kenner@gcc.gnu.org>
Wed, 19 Aug 1992 11:07:22 +0000 (07:07 -0400)
commita687e8971c51d7dfe8ba671126ccc52e197ffba9
tree5d44a5d39ff2679333fee5028b33e0740a819a56tree
parent5c0628165586764d029e4b762565f2dbdd3eb082commit | diff
(simplify_comparison): Add a few more cases where we can do the
comparison in a wider mode.

(distribute_notes, REG_EQUAL): Don't put back a note with a
non-constant expression since it may no longer be valid.

From-SVN: r1894
gcc/combine.c diff | blob | history