[Mesa-dev] [PATCH] i965: just avoid warnings with fp64

[Dave Airlie]

This just fills in some blanks to avoid warnings in the i965 driver.

Signed-off-by: Dave Airlie <airlied at redhat.com>
---
 src/mesa/drivers/dri/i965/brw_fs.cpp                     |  1 +
 src/mesa/drivers/dri/i965/brw_fs_channel_expressions.cpp | 13 +++++++++++++
 src/mesa/drivers/dri/i965/brw_fs_visitor.cpp             | 14 ++++++++++++++
 src/mesa/drivers/dri/i965/brw_shader.cpp                 |  1 +
 src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp           | 13 +++++++++++++
 5 files changed, 42 insertions(+)

diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
index a562b8a..a2a5234 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -673,6 +673,7 @@ fs_visitor::type_size(const struct glsl_type *type)
    case GLSL_TYPE_VOID:
    case GLSL_TYPE_ERROR:
    case GLSL_TYPE_INTERFACE:
+   case GLSL_TYPE_DOUBLE:
       unreachable("not reached");
    }
 
diff --git a/src/mesa/drivers/dri/i965/brw_fs_channel_expressions.cpp b/src/mesa/drivers/dri/i965/brw_fs_channel_expressions.cpp
index cb0a079..c64742c 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_channel_expressions.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_channel_expressions.cpp
@@ -445,6 +445,19 @@ ir_channel_expressions_visitor::visit_leave(ir_assignment *ir)
    case ir_binop_interpolate_at_offset:
    case ir_binop_interpolate_at_sample:
       unreachable("not reached: expression operates on scalars only");
+
+   case ir_unop_pack_double_2x32:
+   case ir_unop_unpack_double_2x32:
+   case ir_unop_frexp_sig:
+   case ir_unop_frexp_exp:
+   case ir_unop_d2f:
+   case ir_unop_f2d:
+   case ir_unop_d2i:
+   case ir_unop_i2d:
+   case ir_unop_d2u:
+   case ir_unop_u2d:
+   case ir_unop_d2b:
+      unreachable("no fp64 support yet");
    }
 
    ir->remove();
diff --git a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
index 04e0f9a..7486071 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
@@ -1192,6 +1192,20 @@ fs_visitor::visit(ir_expression *ir)
    case ir_binop_interpolate_at_sample:
       unreachable("already handled above");
       break;
+
+   case ir_unop_d2f:
+   case ir_unop_f2d:
+   case ir_unop_d2i:
+   case ir_unop_i2d:
+   case ir_unop_d2u:
+   case ir_unop_u2d:
+   case ir_unop_d2b:
+   case ir_unop_pack_double_2x32:
+   case ir_unop_unpack_double_2x32:
+   case ir_unop_frexp_sig:
+   case ir_unop_frexp_exp:
+      unreachable("fp64 todo");
+      break;
    }
 }
 
diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp b/src/mesa/drivers/dri/i965/brw_shader.cpp
index 71146c5..b0e9c82 100644
--- a/src/mesa/drivers/dri/i965/brw_shader.cpp
+++ b/src/mesa/drivers/dri/i965/brw_shader.cpp
@@ -308,6 +308,7 @@ brw_type_for_base_type(const struct glsl_type *type)
    case GLSL_TYPE_VOID:
    case GLSL_TYPE_ERROR:
    case GLSL_TYPE_INTERFACE:
+   case GLSL_TYPE_DOUBLE:
       unreachable("not reached");
    }
 
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
index 562fc30..6154e43 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
@@ -612,6 +612,7 @@ type_size(const struct glsl_type *type)
       return 0;
    case GLSL_TYPE_IMAGE:
    case GLSL_TYPE_VOID:
+   case GLSL_TYPE_DOUBLE:
    case GLSL_TYPE_ERROR:
    case GLSL_TYPE_INTERFACE:
       unreachable("not reached");
@@ -1889,6 +1890,18 @@ vec4_visitor::visit(ir_expression *ir)
       unreachable("not reached: should not occur in vertex shader");
    case ir_binop_ldexp:
       unreachable("not reached: should be handled by ldexp_to_arith()");
+   case ir_unop_d2f:
+   case ir_unop_f2d:
+   case ir_unop_d2i:
+   case ir_unop_i2d:
+   case ir_unop_d2u:
+   case ir_unop_u2d:
+   case ir_unop_d2b:
+   case ir_unop_pack_double_2x32:
+   case ir_unop_unpack_double_2x32:
+   case ir_unop_frexp_sig:
+   case ir_unop_frexp_exp:
+      unreachable("fp64 todo");
    }
 }
 
-- 
1.9.3