1 files changed, 63 insertions, 0 deletions
diff --git a/src/mesa/shader/slang/slang_ir.c b/src/mesa/shader/slang/slang_ir.c
index 16c36aad0c1..ce4a198025e 100644
--- a/src/mesa/shader/slang/slang_ir.c
+++ b/src/mesa/shader/slang/slang_ir.c
@@ -51,6 +51,8 @@ static const slang_ir_info IrInfo[] = {
    { IR_SLT, "IR_SLT", OPCODE_SLT, 4, 2 },
    { IR_POW, "IR_POW", OPCODE_POW, 1, 2 },
    { IR_EQUAL, "IR_EQUAL", OPCODE_NOP, 1, 2 },
+   { IR_NOTEQUAL, "IR_NOTEQUAL", OPCODE_NOP, 1, 2 },
+
    /* unary ops */
    { IR_I_TO_F, "IR_I_TO_F", OPCODE_NOP, 1, 1 },
    { IR_F_TO_I, "IR_F_TO_I", OPCODE_INT, 4, 1 }, /* 4 floats to 4 ints */
@@ -109,6 +111,66 @@ _slang_ir_info(slang_ir_opcode opcode)
 }
 
 
+/**
+ * Return a new slang_ir_storage object.
+ */
+slang_ir_storage *
+_slang_new_ir_storage(enum register_file file, GLint index, GLint size)
+{
+   slang_ir_storage *st;
+   st = (slang_ir_storage *) _slang_alloc(sizeof(slang_ir_storage));
+   if (st) {
+      st->File = file;
+      st->Index = index;
+      st->Size = size;
+      st->Swizzle = SWIZZLE_NOOP;
+      st->Parent = NULL;
+   }
+   return st;
+}
+
+
+/**
+ * Return a new slang_ir_storage object.
+ */
+slang_ir_storage *
+_slang_new_ir_storage_swz(enum register_file file, GLint index, GLint size,
+                          GLuint swizzle)
+{
+   slang_ir_storage *st;
+   st = (slang_ir_storage *) _slang_alloc(sizeof(slang_ir_storage));
+   if (st) {
+      st->File = file;
+      st->Index = index;
+      st->Size = size;
+      st->Swizzle = swizzle;
+      st->Parent = NULL;
+   }
+   return st;
+}
+
+
+/**
+ * Return a new slang_ir_storage object.
+ */
+slang_ir_storage *
+_slang_new_ir_storage_relative(GLint index, GLint size,
+                               slang_ir_storage *parent)
+{
+   slang_ir_storage *st;
+   st = (slang_ir_storage *) _slang_alloc(sizeof(slang_ir_storage));
+   if (st) {
+      st->File = PROGRAM_UNDEFINED;
+      st->Index = index;
+      st->Size = size;
+      st->Swizzle = SWIZZLE_NOOP;
+      st->Parent = parent;
+   }
+   return st;
+}
+
+
+
 static const char *
 _slang_ir_name(slang_ir_opcode opcode)
 {
@@ -116,6 +178,7 @@ _slang_ir_name(slang_ir_opcode opcode)
 }
 
 
+
 #if 0 /* no longer needed with mempool */
 /**
  * Since many IR nodes might point to the same IR storage info, we need