extend fiddle to allow custom lua splices in more places (#7559)

* Add fkYAML submodule

* Generate slang-ir-inst-defs.h from slang-ir-inst-defs.yaml

* generate ir-inst-defs.h

* neaten things

* neaten inst def parser

* add rapidyaml submodule

* remove fkyaml

* remove fkyaml submodule

* remove use of ir-inst-defs.h

* format and warnings

* fix wasm build

* tidy

* remove rapidyaml

* Extend fiddle to allow custom splices in more places

* Use lua to describe ir insts

* fix

* neaten

* neaten

* neaten

* spelling

* neaten

* comment comment out assert

* merge

1 files changed, 1 insertions, 1 deletions

diff --git a/source/slang/slang-ir-any-value-marshalling.cpp b/source/slang/slang-ir-any-value-marshalling.cpp
index 9fb414db1..ed5f8e4e4 100644
--- a/source/slang/slang-ir-any-value-marshalling.cpp
+++ b/source/slang/slang-ir-any-value-marshalling.cpp
@@ -1001,7 +1001,7 @@ SlangInt _getAnyValueSizeRaw(IRType* type, SlangInt offset)
                 interfaceType->sourceLoc);
             return alignUp(offset, 4) + alignUp((SlangInt)size, 4);
         }
-    case kIROp_LookupWitness:
+    case kIROp_LookupWitnessMethod:
         {
             auto witnessTableVal = type->getOperand(0);
             auto key = type->getOperand(1);