Add slangc interface to compile and use ir modules. (#3615)

* Add slangc interface to compile and use ir modules.

* Fix glsl scalar layout settings not copied to target.

* Fix.

* Cleanups.

1 files changed, 2 insertions, 7 deletions

diff --git a/tests/serialization/serialized-module-test.slang b/tests/serialization/serialized-module-test.slang
index d27fe0458..3e7588a2a 100644
--- a/tests/serialization/serialized-module-test.slang
+++ b/tests/serialization/serialized-module-test.slang
@@ -9,14 +9,9 @@
 //import serialized_module;
 
 // This is fragile - needs match the definition in serialized_module
-struct Thing
-{
-    int a;
-    int b;
-};
+import serialized_module_shared;
 
-// TODO: need to get the name mangling to line up!
-int foo(Thing thing);
+extern int foo(Thing thing);
 
 //TEST_INPUT:ubuffer(data=[0 0 0 0 ], stride=4):out,name outputBuffer
 RWStructuredBuffer<int> outputBuffer;