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authormarha <marha@users.sourceforge.net>2013-06-04 09:07:26 +0200
committermarha <marha@users.sourceforge.net>2013-06-04 09:48:59 +0200
commitfd2b28971a2afbf54b6cb641aa6a2d5e940a1450 (patch)
tree1b103a8b2114125ffa8d79827d931aba3744a0d2 /mesalib/src/glsl/ir_validate.cpp
parent62a1ce0583cf41c173f4edb91511430b552e04da (diff)
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xwininfo fontconfig libX11 libXau libXdmcp libXext mesa libXinerama libxcb libxcb/xcb-proto libfontenc pixman xkbcomp mkfontscale xkeyboard-config git update 4 Jun 2013
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Diffstat (limited to 'mesalib/src/glsl/ir_validate.cpp')
-rw-r--r--mesalib/src/glsl/ir_validate.cpp82
1 files changed, 82 insertions, 0 deletions
diff --git a/mesalib/src/glsl/ir_validate.cpp b/mesalib/src/glsl/ir_validate.cpp
index 699c192cd..ce96f6855 100644
--- a/mesalib/src/glsl/ir_validate.cpp
+++ b/mesalib/src/glsl/ir_validate.cpp
@@ -69,6 +69,8 @@ public:
virtual ir_visitor_status visit_leave(ir_expression *ir);
virtual ir_visitor_status visit_leave(ir_swizzle *ir);
+ virtual ir_visitor_status visit_enter(class ir_dereference_array *);
+
virtual ir_visitor_status visit_enter(ir_assignment *ir);
virtual ir_visitor_status visit_enter(ir_call *ir);
@@ -102,6 +104,33 @@ ir_validate::visit(ir_dereference_variable *ir)
}
ir_visitor_status
+ir_validate::visit_enter(class ir_dereference_array *ir)
+{
+ if (!ir->array->type->is_array() && !ir->array->type->is_matrix()) {
+ printf("ir_dereference_array @ %p does not specify an array or a "
+ "matrix\n",
+ (void *) ir);
+ ir->print();
+ printf("\n");
+ abort();
+ }
+
+ if (!ir->array_index->type->is_scalar()) {
+ printf("ir_dereference_array @ %p does not have scalar index: %s\n",
+ (void *) ir, ir->array_index->type->name);
+ abort();
+ }
+
+ if (!ir->array_index->type->is_integer()) {
+ printf("ir_dereference_array @ %p does not have integer index: %s\n",
+ (void *) ir, ir->array_index->type->name);
+ abort();
+ }
+
+ return visit_continue;
+}
+
+ir_visitor_status
ir_validate::visit_enter(ir_if *ir)
{
if (ir->condition->type != glsl_type::bool_type) {
@@ -361,6 +390,19 @@ ir_validate::visit_leave(ir_expression *ir)
assert(ir->operands[0]->type == glsl_type::uint_type);
break;
+ case ir_unop_bitfield_reverse:
+ assert(ir->operands[0]->type == ir->type);
+ assert(ir->type->is_integer());
+ break;
+
+ case ir_unop_bit_count:
+ case ir_unop_find_msb:
+ case ir_unop_find_lsb:
+ assert(ir->operands[0]->type->vector_elements == ir->type->vector_elements);
+ assert(ir->operands[0]->type->is_integer());
+ assert(ir->type->base_type == GLSL_TYPE_INT);
+ break;
+
case ir_unop_noise:
/* XXX what can we assert here? */
break;
@@ -461,6 +503,12 @@ ir_validate::visit_leave(ir_expression *ir)
assert(ir->operands[1]->type == glsl_type::float_type);
break;
+ case ir_binop_bfm:
+ assert(ir->type->is_integer());
+ assert(ir->operands[0]->type->is_integer());
+ assert(ir->operands[1]->type->is_integer());
+ break;
+
case ir_binop_ubo_load:
assert(ir->operands[0]->as_constant());
assert(ir->operands[0]->type == glsl_type::uint_type);
@@ -468,12 +516,46 @@ ir_validate::visit_leave(ir_expression *ir)
assert(ir->operands[1]->type == glsl_type::uint_type);
break;
+ case ir_binop_vector_extract:
+ assert(ir->operands[0]->type->is_vector());
+ assert(ir->operands[1]->type->is_scalar()
+ && ir->operands[1]->type->is_integer());
+ break;
+
case ir_triop_lrp:
assert(ir->operands[0]->type->base_type == GLSL_TYPE_FLOAT);
assert(ir->operands[0]->type == ir->operands[1]->type);
assert(ir->operands[2]->type == ir->operands[0]->type || ir->operands[2]->type == glsl_type::float_type);
break;
+ case ir_triop_bfi:
+ assert(ir->operands[0]->type->is_integer());
+ assert(ir->operands[1]->type == ir->operands[2]->type);
+ assert(ir->operands[1]->type == ir->type);
+ break;
+
+ case ir_triop_bitfield_extract:
+ assert(ir->operands[0]->type == ir->type);
+ assert(ir->operands[1]->type == glsl_type::int_type);
+ assert(ir->operands[2]->type == glsl_type::int_type);
+ break;
+
+ case ir_triop_vector_insert:
+ assert(ir->operands[0]->type->is_vector());
+ assert(ir->operands[1]->type->is_scalar());
+ assert(ir->operands[0]->type->base_type == ir->operands[1]->type->base_type);
+ assert(ir->operands[2]->type->is_scalar()
+ && ir->operands[2]->type->is_integer());
+ assert(ir->type == ir->operands[0]->type);
+ break;
+
+ case ir_quadop_bitfield_insert:
+ assert(ir->operands[0]->type == ir->type);
+ assert(ir->operands[1]->type == ir->type);
+ assert(ir->operands[2]->type == glsl_type::int_type);
+ assert(ir->operands[3]->type == glsl_type::int_type);
+ break;
+
case ir_quadop_vector:
/* The vector operator collects some number of scalars and generates a
* vector from them.