diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index bf95b57f91a..3aee82226e0 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -1749,6 +1749,20 @@ fs_visitor::compact_virtual_grfs() inst->src[i].reg = remap_table[inst->src[i].reg]; } } + + /* Patch all the references to delta_x/delta_y, since they're used in + * register allocation. + */ + for (unsigned i = 0; i < ARRAY_SIZE(delta_x); i++) { + if (delta_x[i].file == GRF && remap_table[delta_x[i].reg] != -1) { + delta_x[i].reg = remap_table[delta_x[i].reg]; + } + } + for (unsigned i = 0; i < ARRAY_SIZE(delta_y); i++) { + if (delta_y[i].file == GRF && remap_table[delta_y[i].reg] != -1) { + delta_y[i].reg = remap_table[delta_y[i].reg]; + } + } } /* |