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| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-03-30 13:26:19 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-03-30 13:26:19 +0000 |
| commit | 73e2b81c9b8458f594e788c01f97cf8c6ed3a075 (patch) | |
| tree | 12369072c4ba8d9aa884e9c5cd3c573fb0e9abc2 /gcc/local-alloc.c | |
| parent | a529acb03d503237376a4c5b765b5ee7dbb9b16e (diff) | |
| download | gcc-73e2b81c9b8458f594e788c01f97cf8c6ed3a075.tar.gz | |
* local-alloc.c (local_alloc): Avoid call of update_equiv_regs when not optimizing.
* toplev.c (rest_of_compilation): Cann mark_constant_function
only when optimizing.
* flow.c (calculate_global_regs_live): Ensure that all AUX fields are NULL.
* cfgcleanup.c (bb_flags): Add BB_NONTHREADABLE_BLOCK.
(thread_jump): Set BB_NONTHREADABLE_BLOCK, check it.
(try_optimize_cfg): clear all AUX fields.
* i386.c (aligned_operand): Be prepared for SUBREGed registers.
(ix86_decompose_address): Use REG_P instead of GET_CODE (...) == REG.
(ix86_address_cost): Be prepared for SUBREGed registers.
(legitimate_address_p): Accept SUBREGed registers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51604 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/local-alloc.c')
| -rw-r--r-- | gcc/local-alloc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/local-alloc.c b/gcc/local-alloc.c index c44f3686bb8..4da7eac849a 100644 --- a/gcc/local-alloc.c +++ b/gcc/local-alloc.c @@ -352,7 +352,8 @@ local_alloc () /* Promote REG_EQUAL notes to REG_EQUIV notes and adjust status of affected registers. */ - update_equiv_regs (); + if (optimize) + update_equiv_regs (); /* This sets the maximum number of quantities we can have. Quantity numbers start at zero and we can have one for each pseudo. */ |