Re: [Mesa-dev] [PATCH 10/51] glsl: Allow 16-bit math

[Matt Turner]

On 11/24, Topi Pohjolainen wrote:

Signed-off-by: Topi Pohjolainen 
---
src/compiler/glsl/ir_validate.cpp | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/compiler/glsl/ir_validate.cpp 
b/src/compiler/glsl/ir_validate.cpp
index 735e862141..d246af866d 100644
--- a/src/compiler/glsl/ir_validate.cpp
+++ b/src/compiler/glsl/ir_validate.cpp
@@ -272,7 +272,8 @@ ir_validate::visit_leave(ir_expression *ir)
   case ir_unop_rsq:
   case ir_unop_sqrt:
  assert(ir->type->is_float() ||
- ir->type->is_double());
+ ir->type->is_double() ||
+ ir->type->base_type == GLSL_TYPE_FLOAT16);
  assert(ir->type == ir->operands[0]->type);
  break;

@@ -281,7 +282,9 @@ ir_validate::visit_leave(ir_expression *ir)
   case ir_unop_exp2:
   case ir_unop_log2:
   case ir_unop_saturate:
-  assert(ir->operands[0]->type->is_float());
+  assert(ir->operands[0]->type->is_float() ||
+ (ir->operands[0]->type->get_scalar_type()->base_type ==
+  GLSL_TYPE_FLOAT16));


Same comment about is_half_float()


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[Mesa-dev] [PATCH 10/51] glsl: Allow 16-bit math

[Topi Pohjolainen]

Signed-off-by: Topi Pohjolainen 
---
 src/compiler/glsl/ir_validate.cpp | 7 +--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/compiler/glsl/ir_validate.cpp 
b/src/compiler/glsl/ir_validate.cpp
index 735e862141..d246af866d 100644
--- a/src/compiler/glsl/ir_validate.cpp
+++ b/src/compiler/glsl/ir_validate.cpp
@@ -272,7 +272,8 @@ ir_validate::visit_leave(ir_expression *ir)
case ir_unop_rsq:
case ir_unop_sqrt:
   assert(ir->type->is_float() ||
- ir->type->is_double());
+ ir->type->is_double() ||
+ ir->type->base_type == GLSL_TYPE_FLOAT16);
   assert(ir->type == ir->operands[0]->type);
   break;
 
@@ -281,7 +282,9 @@ ir_validate::visit_leave(ir_expression *ir)
case ir_unop_exp2:
case ir_unop_log2:
case ir_unop_saturate:
-  assert(ir->operands[0]->type->is_float());
+  assert(ir->operands[0]->type->is_float() ||
+ (ir->operands[0]->type->get_scalar_type()->base_type ==
+  GLSL_TYPE_FLOAT16));
   assert(ir->type == ir->operands[0]->type);
   break;
 
-- 
2.11.0

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