Use slang- prefix on slang compiler and core source (#973)

* Prefixing source files in source/slang with slang-

* Prefix source in source/slang with slang- prefix.

* Rename core source files with slang- prefix.

* Update project files.

* Fix problems from automatic merge.

1 files changed, 43 insertions, 0 deletions

diff --git a/source/slang/slang-ir-missing-return.cpp b/source/slang/slang-ir-missing-return.cpp
new file mode 100644
index 000000000..527fdda5f
--- /dev/null
+++ b/source/slang/slang-ir-missing-return.cpp
@@ -0,0 +1,43 @@
+// ir-missing-return.cpp
+#include "slang-ir-missing-return.h"
+
+#include "slang-ir.h"
+#include "slang-ir-insts.h"
+
+namespace Slang {
+
+class DiagnosticSink;
+struct IRModule;
+
+void checkForMissingReturnsRec(
+    IRInst*         inst,
+    DiagnosticSink* sink)
+{
+    if( auto code = as<IRGlobalValueWithCode>(inst) )
+    {
+        for( auto block : code->getBlocks() )
+        {
+            auto terminator = block->getTerminator();
+
+            if( auto missingReturn = as<IRMissingReturn>(terminator) )
+            {
+                sink->diagnose(missingReturn, Diagnostics::missingReturn);
+            }
+        }
+    }
+
+    for( auto childInst : inst->getDecorationsAndChildren() )
+    {
+        checkForMissingReturnsRec(childInst, sink);
+    }
+}
+
+void checkForMissingReturns(
+    IRModule*       module,
+    DiagnosticSink* sink)
+{
+    // Look for any `missingReturn` instructions
+    checkForMissingReturnsRec(module->getModuleInst(), sink);
+}
+
+}