---
src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp | 19 +++++++++++++++++--
1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
index b0b5f39..f12a114 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
@@ -1817,8 +1817,23 @@
vec4_visitor::move_uniform_array_access_to_pull_constants()
assert(inst->src[0].swizzle == BRW_SWIZZLE_NOOP);
- emit_pull_constant_load(block, inst, inst->dst, inst->src[0],
- pull_constant_loc[uniform_nr], inst->src[1]);
+ if (type_sz(inst->src[0].type) != 8) {
+ emit_pull_constant_load(block, inst, inst->dst, inst->src[0],
+ pull_constant_loc[uniform_nr], inst->src[1]);
+ } else {
+ dst_reg shuffled = dst_reg(this, glsl_type::dvec4_type);
+ dst_reg shuffled_float = retype(shuffled, BRW_REGISTER_TYPE_F);
+
+ emit_pull_constant_load(block, inst, shuffled_float, inst->src[0],
+ pull_constant_loc[uniform_nr], inst->src[1]);
+ emit_pull_constant_load(block, inst, offset(shuffled_float, 1),
+ offset(inst->src[0], 1),
+ pull_constant_loc[uniform_nr], inst->src[1]);
+
+ shuffle_64bit_data(retype(inst->dst, BRW_REGISTER_TYPE_DF),
+ src_reg(shuffled), false, block, inst);
+ }
+
inst->remove(block);
}
--
2.7.4
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