v2: Make dst_reg_for_nir_reg() handle this for nir_register since we
want to have the correct type set before we call offset().
---
src/mesa/drivers/dri/i965/brw_vec4_nir.cpp | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
index c825aeb..fdd3cba 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
@@ -259,8 +259,10 @@ dst_reg_for_nir_reg(vec4_visitor *v, nir_register *nir_reg,
dst_reg reg;
reg = v->nir_locals[nir_reg->index];
- if (nir_reg->bit_size == 64)
+ if (nir_reg->bit_size == 64) {
base_offset *= 2;
+ reg.type = BRW_REGISTER_TYPE_DF;
+ }
reg = offset(reg, base_offset);
if (indirect) {
reg.reladdr =
@@ -277,6 +279,8 @@ vec4_visitor::get_nir_dest(const nir_dest &dest)
if (dest.is_ssa) {
dst_reg dst =
dst_reg(VGRF, alloc.allocate(DIV_ROUND_UP(dest.ssa.bit_size, 32)));
+ if (dest.ssa.bit_size == 64)
+ dst.type = BRW_REGISTER_TYPE_DF;
nir_ssa_values[dest.ssa.index] = dst;
return dst;
} else {
--
2.7.4
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