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| author | malc <malc@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-06-23 05:47:03 +0000 |
|---|---|---|
| committer | malc <malc@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-06-23 05:47:03 +0000 |
| commit | a35e86c55fa2858c7828058f2e59956597aaa7af (patch) | |
| tree | b43436ee06f9d90168fe0afcf7e263721761ecc5 /tcg/tcg-opc.h | |
| parent | d50997f9144ec103db7f5f804337979211ddf5e6 (diff) | |
| download | qemu-a35e86c55fa2858c7828058f2e59956597aaa7af.zip qemu-a35e86c55fa2858c7828058f2e59956597aaa7af.tar.gz qemu-a35e86c55fa2858c7828058f2e59956597aaa7af.tar.bz2 | |
Shuffle contents of tcg_target_reg_alloc_order
Move reserved/volatile registers down. Currently qemu_ld/stXX are
marked with TCG_OPF_CALL_CLOBBER and since memory accesses are
frequent and R3 through R12 are volatile moving this down results in
less spills and tighter generated code.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4778 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'tcg/tcg-opc.h')
0 files changed, 0 insertions, 0 deletions