[Mesa-dev] [PATCH 01/56] spirv: Add a vtn_constant_value helper

[Jason Ekstrand]

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
Reviewed-by: Iago Toral Quiroga <itoral at igalia.com>
---
 src/compiler/spirv/vtn_private.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/compiler/spirv/vtn_private.h b/src/compiler/spirv/vtn_private.h
index 3e49df4..817f78c 100644
--- a/src/compiler/spirv/vtn_private.h
+++ b/src/compiler/spirv/vtn_private.h
@@ -639,6 +639,12 @@ bool
 vtn_set_instruction_result_type(struct vtn_builder *b, SpvOp opcode,
                                 const uint32_t *w, unsigned count);
 
+static inline nir_constant *
+vtn_constant_value(struct vtn_builder *b, uint32_t value_id)
+{
+   return vtn_value(b, value_id, vtn_value_type_constant)->constant;
+}
+
 struct vtn_ssa_value *vtn_ssa_value(struct vtn_builder *b, uint32_t value_id);
 
 struct vtn_ssa_value *vtn_create_ssa_value(struct vtn_builder *b,
-- 
2.5.0.400.gff86faf