The current estimate is incorrect for non-32b types.
---
src/mesa/drivers/dri/i965/brw_fs.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp
b/src/mesa/drivers/dri/i965/brw_fs.cpp
index 844b4f0..31ebbe3 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -2728,12 +2728,12 @@ fs_visitor::opt_register_renaming()
if (depth == 0 &&
inst->dst.file == VGRF &&
- alloc.sizes[inst->dst.nr] == inst->exec_size / 8 &&
+ alloc.sizes[inst->dst.nr] == inst->regs_written &&
!inst->is_partial_write()) {
if (remap[dst] == -1) {
remap[dst] = dst;
} else {
- remap[dst] = alloc.allocate(inst->exec_size / 8);
+ remap[dst] = alloc.allocate(inst->regs_written);
inst->dst.nr = remap[dst];
progress = true;
}
--
2.7.3
_______________________________________________
mesa-dev mailing list
[email protected]
https://lists.freedesktop.org/mailman/listinfo/mesa-dev
