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| author | Paolo Bonzini <bonzini@gnu.org> | 2006-01-16 18:20:32 +0000 |
|---|---|---|
| committer | Paolo Bonzini <bonzini@gcc.gnu.org> | 2006-01-16 18:20:32 +0000 |
| commit | 0efa4029c4390bacd5ac9659cbb30238d0975880 (patch) | |
| tree | 09fe661a6f25ff56550e333ac12b26e02d767733 /gcc/cselib.h | |
| parent | 61ead1351f094cfab41940ea093b88d1ec6dcde6 (diff) | |
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combine.c (record_value_for_reg): Invalidate registers if INSN is null.
2005-01-16 Paolo Bonzini <bonzini@gnu.org>
* combine.c (record_value_for_reg): Invalidate registers
if INSN is null.
(record_dead_and_set_regs_1): Likewise, by passing them to
record_value_for_reg.
(record_dead_and_set_regs): Invalidate stores made by a
call. We do not combine across a call, but we still
relied on equivalences.
From-SVN: r109759
Diffstat (limited to 'gcc/cselib.h')
0 files changed, 0 insertions, 0 deletions