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(parent: 1c78fc5) | patch
(newpat_used_regs): New variable.
authorRichard Kenner <kenner@gcc.gnu.org>
Sat, 19 Mar 1994 22:13:23 +0000 (17:13 -0500)
committerRichard Kenner <kenner@gcc.gnu.org>
Sat, 19 Mar 1994 22:13:23 +0000 (17:13 -0500)
commit6e25d15912e5f47ed82352a374900194058a350a
tree254f01a4aba84e9228b757b24ed1ff206e139a5ctree
parent1c78fc52207e5b20fb4b4acddbb6a02af240fcf0commit | diff
(newpat_used_regs): New variable.

(mark_used_regs_combine): New function.
(try_combine): Use them.
(reg_dead_at_p): Registers marked in newpat_used_regs must always be
considered to be live.

From-SVN: r6826
gcc/combine.c diff | blob | history