From: Dave Airlie <airl...@redhat.com>
Signed-off-by: Dave Airlie <airl...@redhat.com>
---
src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 9de603c..3d8ddc3 100644
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -816,7 +816,7 @@ glsl_to_tgsi_visitor::emit_asm(ir_instruction *ir, unsigned
op,
if (glsl_base_type_is_64bit(dinst->src[j].type)) {
dinst->src[j].index = initial_src_idx[j];
- if (swz > 1) {
+ if (swz > 1 && dinst->src[j].file != PROGRAM_IMMEDIATE) {
dinst->src[j].double_reg2 = true;
dinst->src[j].index++;
}
--
2.5.5
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