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| author | Richard Kenner <kenner@gcc.gnu.org> | 1993-10-02 14:09:01 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1993-10-02 14:09:01 -0400 |
| commit | 1ddb342ad7b20c56b38ad4319f937d2d62c95841 (patch) | |
| tree | 82db4ce0136c9cbf01d2203161dc41e37ca11e97 | |
| parent | 4d1a011f56b0bf0e6d7fa70cbf09dd8ca4a0bf24 (diff) | |
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(record_reg_classes): Skip to next alternative when we skip normal
cost computation.
From-SVN: r5561
| -rw-r--r-- | gcc/regclass.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gcc/regclass.c b/gcc/regclass.c index 47da72f..be78332 100644 --- a/gcc/regclass.c +++ b/gcc/regclass.c @@ -1,5 +1,5 @@ /* Compute register class preferences for pseudo-registers. - Copyright (C) 1987, 1988, 1991, 1992 Free Software Foundation, Inc. + Copyright (C) 1987, 1988, 1991, 1992, 1993 Free Software Foundation, Inc. This file is part of GNU CC. @@ -1002,7 +1002,12 @@ record_reg_classes (n_alts, n_ops, ops, modes, constraints, insn) alt_cost += 2; /* This is in place of ordinary cost computation - for this operand. */ + for this operand, so skip to the end of the + alternative (should be just one character). */ + while (*p && *p++ != ',') + ; + + constraints[i] = p; continue; } } |