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| author | Richard Kenner <kenner@gcc.gnu.org> | 1996-01-15 07:22:46 -0500 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1996-01-15 07:22:46 -0500 |
| commit | bd5f6d441a61660e8f22529802c81671922fc41b (patch) | |
| tree | d2f4a472e28b67cafdd284f1642e670b020c5948 /gcc | |
| parent | 2142b2d5d6ec1b285104837359328e67f5323cc1 (diff) | |
| download | gcc-bd5f6d441a61660e8f22529802c81671922fc41b.zip gcc-bd5f6d441a61660e8f22529802c81671922fc41b.tar.gz gcc-bd5f6d441a61660e8f22529802c81671922fc41b.tar.bz2 | |
(find_equiv_reg): Apply single_set, not PATTERN, to WHERE.
From-SVN: r10981
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/reload.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/reload.c b/gcc/reload.c index 3e8e8d2..6676eeb 100644 --- a/gcc/reload.c +++ b/gcc/reload.c @@ -1,5 +1,5 @@ /* Search an insn for pseudo regs that must be in hard regs and are not. - Copyright (C) 1987, 88, 89, 92, 93, 94, 1995 Free Software Foundation, Inc. + Copyright (C) 1987, 88, 89, 92-5, 1996 Free Software Foundation, Inc. This file is part of GNU CC. @@ -5558,7 +5558,7 @@ find_equiv_reg (goal, insn, class, other, reload_reg_p, goalreg, mode) /* Reject VALUE if it was loaded from GOAL and is also a register that appears in the address of GOAL. */ - if (goal_mem && value == SET_DEST (PATTERN (where)) + if (goal_mem && value == SET_DEST (single_set (where)) && refers_to_regno_for_reload_p (valueno, (valueno + HARD_REGNO_NREGS (valueno, mode)), |