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| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-11-10 00:22:52 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-11-10 00:22:52 +0000 |
| commit | 93f6e1c74d1e2534f5753fbd6c87106393bcb7ed (patch) | |
| tree | 79a5af00c32d7c55a013dc57aa81ba569b45c19b /gcc/config/freebsd.h | |
| parent | b7fced5ee35f12941b85adf0a34708513b4a8e63 (diff) | |
| download | gcc-93f6e1c74d1e2534f5753fbd6c87106393bcb7ed.tar.gz | |
* pa.c (emit_move_sequence): Use cint_ok_for_move to check whether a
constant can be loaded in a single instruction to a register. When
loading immediate constants, use PLUS instead of HIGH/LO_SUM. Use
depdi for insertion of most significant 32-bits on 64-bit hosts.
* pa.h (LEGITIMATE_CONSTANT_P): Accept constants that can be built
with ldil/ldo/depdi instruction sequence on 64-bit hosts.
* pa.md: New addmove pattern for adding constant_int to HImode
register and moving result to HImode register. Remove HImode HIGH
and LO_SUM patterns.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46908 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/freebsd.h')
0 files changed, 0 insertions, 0 deletions