nir: Remove useless ftrunc inside f2i/f2u.

[mesa.git] / src / glsl / ir.cpp

diff --git a/src/glsl/ir.cpp b/src/glsl/ir.cpp
index f4f92e9df9543cc85840931b54ed1103f7eff388..4b8ca9b0f85f9a342388caf47fd794d2fba5c1a7 100644 (file)
--- a/src/glsl/ir.cpp
+++ b/src/glsl/ir.cpp
@@ -380,10 +380,12 @@ ir_expression::ir_expression(int op, ir_rvalue *op0, ir_rvalue *op1)
       } else if (op1->type->is_scalar()) {
         this->type = op0->type;
       } else {
-        /* FINISHME: matrix types */
-        assert(!op0->type->is_matrix() && !op1->type->is_matrix());
-        assert(op0->type == op1->type);
-        this->type = op0->type;
+         if (this->operation == ir_binop_mul) {
+            this->type = glsl_type::get_mul_type(op0->type, op1->type);
+         } else {
+            assert(op0->type == op1->type);
+            this->type = op0->type;
+         }
       }
       break;
 
@@ -618,8 +620,8 @@ static const char *const operator_strs[] = {
 
 const char *ir_expression::operator_string(ir_expression_operation op)
 {
-   assert((unsigned int) op < Elements(operator_strs));
-   assert(Elements(operator_strs) == (ir_quadop_vector + 1));
+   assert((unsigned int) op < ARRAY_SIZE(operator_strs));
+   assert(ARRAY_SIZE(operator_strs) == (ir_quadop_vector + 1));
    return operator_strs[op];
 }
 
@@ -1707,7 +1709,7 @@ const char *const ir_variable::warn_extension_table[] = {
 void
 ir_variable::enable_extension_warning(const char *extension)
 {
-   for (unsigned i = 0; i < Elements(warn_extension_table); i++) {
+   for (unsigned i = 0; i < ARRAY_SIZE(warn_extension_table); i++) {
       if (strcmp(warn_extension_table[i], extension) == 0) {
          this->data.warn_extension_index = i;
          return;