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| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-05-24 19:19:31 +0000 |
|---|---|---|
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-05-24 19:19:31 +0000 |
| commit | 20128b13b7b9e1474df1f96672e1627d502abbb1 (patch) | |
| tree | b788b8a85477f4b090108c214fbb28c864313574 /libjava/include | |
| parent | d7e69d69848f547d412a126ac256450c8d206d0f (diff) | |
| download | ppe42-gcc-20128b13b7b9e1474df1f96672e1627d502abbb1.tar.gz ppe42-gcc-20128b13b7b9e1474df1f96672e1627d502abbb1.zip | |
gcc/
* postreload-gcse.c (reg_changed_after_insn_p): New function.
(oprs_unchanged_p): Use it to check all registers in a REG.
(record_opr_changes): Look for clobbers in CALL_INSN_FUNCTION_USAGE.
(reg_set_between_after_reload_p): Delete.
(reg_used_between_after_reload_p): Likewise.
(reg_set_or_used_since_bb_start): Likewise.
(eliminate_partially_redundant_load): Use reg_changed_after_insn_p
and reg_used_between_p instead of reg_set_or_used_since_bb_start.
Use reg_set_between_p instead of reg_set_between_after_reload_p.
* rtlanal.c (reg_set_p): Check whether REG overlaps
regs_invalidated_by_call, rather than just checking the
membership of REGNO (REG).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125037 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/include')
0 files changed, 0 insertions, 0 deletions
