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| author | Marek Olšák <maraeo@gmail.com> | 2010-12-07 21:57:18 +0100 |
|---|---|---|
| committer | Marek Olšák <maraeo@gmail.com> | 2010-12-08 04:39:51 +0100 |
| commit | 2ff9d4474bdf5f05852ad4963d0b597d20743678 (patch) | |
| tree | 33181f7c4c758b298bef2e56e9987e5923f1da2d /src/mesa/drivers/dri/r300/compiler/radeon_remove_constants.c | |
| parent | 93f2df07606132519e8eed349ff2f6910e9fbbd6 (diff) | |
r300/compiler: make lowering passes possibly use up to two less temps
CMP may now use two less temps, other non-native instructions may end up
using one less temp, except for SIN/COS/SCS, which I am leaving unchanged
for now.
This may reduce register pressure inside loops, because the register
allocator doesn't do a very good job there.
Diffstat (limited to 'src/mesa/drivers/dri/r300/compiler/radeon_remove_constants.c')
0 files changed, 0 insertions, 0 deletions