[Metal] Fix global constant array emit. (#4392)

* [Metal] Fix global constant array emit.

* Try enable more tests.

1 files changed, 5 insertions, 3 deletions

diff --git a/source/slang/slang-emit-c-like.cpp b/source/slang/slang-emit-c-like.cpp
index 448a67bb9..e9ab58bca 100644
--- a/source/slang/slang-emit-c-like.cpp
+++ b/source/slang/slang-emit-c-like.cpp
@@ -1852,14 +1852,16 @@ void CLikeSourceEmitter::emitInstResultDecl(IRInst* inst)
         case SourceLanguage::HLSL:
         case SourceLanguage::C:
         case SourceLanguage::CPP:
-            m_writer->emit("static ");
+            m_writer->emit("static const ");
+            break;
+        case SourceLanguage::Metal:
+            m_writer->emit("constant ");
             break;
-
         default:
+            m_writer->emit("const ");
             break;
         }
 
-        m_writer->emit("const ");
     }
 
     emitType(type, getName(inst));