Signed-off-by: Rob Clark <robdcl...@gmail.com>
---
Now with switch (and also u64<-u64 copy instead of f64<-f64 for 64b)..

 src/compiler/nir/nir_lower_load_const_to_scalar.c | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/src/compiler/nir/nir_lower_load_const_to_scalar.c 
b/src/compiler/nir/nir_lower_load_const_to_scalar.c
index e494facfd21..39447d42c23 100644
--- a/src/compiler/nir/nir_lower_load_const_to_scalar.c
+++ b/src/compiler/nir/nir_lower_load_const_to_scalar.c
@@ -50,11 +50,22 @@ lower_load_const_instr_scalar(nir_load_const_instr *lower)
    for (unsigned i = 0; i < lower->def.num_components; i++) {
       nir_load_const_instr *load_comp =
          nir_load_const_instr_create(b.shader, 1, lower->def.bit_size);
-      if (lower->def.bit_size == 64)
-         load_comp->value.f64[0] = lower->value.f64[i];
-      else
+      switch (lower->def.bit_size) {
+      case 64:
+         load_comp->value.u64[0] = lower->value.u64[i];
+         break;
+      case 32:
          load_comp->value.u32[0] = lower->value.u32[i];
-      assert(lower->def.bit_size == 64 || lower->def.bit_size == 32);
+         break;
+      case 16:
+         load_comp->value.u16[0] = lower->value.u16[i];
+         break;
+      case 8:
+         load_comp->value.u8[0] = lower->value.u8[i];
+         break;
+      default:
+         assert(!"invalid bit size");
+      }
       nir_builder_instr_insert(&b, &load_comp->instr);
       loads[i] = &load_comp->def;
    }
-- 
2.14.3

_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/mesa-dev

Reply via email to