glsl: add a few missing int64 constant propagation cases

Fixes KHR-GL45.shader_ballot_tests.ShaderBallotAvailability, which
causes some silly swizzles to appear, triggering this optimization to
get hit.

Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Dave Airlie <[email protected]>
Cc: [email protected]

2 files changed, 8 insertions, 0 deletions

diff --git a/src/compiler/glsl/ir_constant_expression.cpp b/src/compiler/glsl/ir_constant_expression.cpp
index 25b00a749f2..2fc23baba79 100644
--- a/src/compiler/glsl/ir_constant_expression.cpp
+++ b/src/compiler/glsl/ir_constant_expression.cpp
@@ -732,6 +732,8 @@ ir_swizzle::constant_expression_value(void *mem_ctx,
          case GLSL_TYPE_FLOAT: data.f[i] = v->value.f[swiz_idx[i]]; break;
          case GLSL_TYPE_BOOL:  data.b[i] = v->value.b[swiz_idx[i]]; break;
          case GLSL_TYPE_DOUBLE:data.d[i] = v->value.d[swiz_idx[i]]; break;
+         case GLSL_TYPE_UINT64:data.u64[i] = v->value.u64[swiz_idx[i]]; break;
+         case GLSL_TYPE_INT64: data.i64[i] = v->value.i64[swiz_idx[i]]; break;
          default:              assert(!"Should not get here."); break;
          }
       }
diff --git a/src/compiler/glsl/opt_constant_propagation.cpp b/src/compiler/glsl/opt_constant_propagation.cpp
index 52e3937bb11..05dc71efb72 100644
--- a/src/compiler/glsl/opt_constant_propagation.cpp
+++ b/src/compiler/glsl/opt_constant_propagation.cpp
@@ -238,6 +238,12 @@ ir_constant_propagation_visitor::constant_propagation(ir_rvalue **rvalue) {
       case GLSL_TYPE_BOOL:
 	 data.b[i] = found->constant->value.b[rhs_channel];
 	 break;
+      case GLSL_TYPE_UINT64:
+	 data.u64[i] = found->constant->value.u64[rhs_channel];
+	 break;
+      case GLSL_TYPE_INT64:
+	 data.i64[i] = found->constant->value.i64[rhs_channel];
+	 break;
       default:
 	 assert(!"not reached");
 	 break;