diff options
| author | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-10-11 03:49:54 +0000 |
|---|---|---|
| committer | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-10-11 03:49:54 +0000 |
| commit | 634d45d7c46dd17b34676d0ce4a450670c18cca8 (patch) | |
| tree | 21edeff789f11f21f721ad4c372bd423b1038dca /libobjc/objects.c | |
| parent | 75a3b60ca599d9b33b45ba9378fd5458f1708eb3 (diff) | |
| download | gcc-634d45d7c46dd17b34676d0ce4a450670c18cca8.tar.gz | |
* cse.c (constant_pool_entries_regcost): New global variable to
hold the register cost component of constant_pool_entries_cost.
(fold_rtx): Calculate constant_pool_entries_regcost at the same
time as constant_pool_entries_cost.
(cse_insn): Set both src_folded_cost and src_folded_regcost from
constant_pool_entries_cost and constant_pool_entries_regcost.
(cse_main): Initialize constant_pool_entries_regcost to zero.
* optabs.c (expand_unop): Attach a REG_EQUAL note describing
the semantics of the sequence of bit operations used to negate
a floating-point value.
(expand_abs_nojump): Likewise attach a REG_EQUAL note describing
the semantics of the bit operations used to abs a floating point
value.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@72326 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libobjc/objects.c')
0 files changed, 0 insertions, 0 deletions