From 1948a93584feb501e8943f875a87fe61ee4a4654 Mon Sep 17 00:00:00 2001
From: Anton Mitrokhin <anton.mitrokhin@phystech.edu>
Date: Tue, 10 Nov 2015 15:19:38 +0300
Subject: [PATCH] Fix ISPC build fail after LLVM commit 252219

---
 ctx.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/ctx.cpp b/ctx.cpp
index fd91cbe3..d78b07d1 100644
--- a/ctx.cpp
+++ b/ctx.cpp
@@ -415,7 +415,7 @@ FunctionEmitContext::FunctionEmitContext(Function *func, Symbol *funSym,
                                          firstLine,          flags,
                                          isOptimized,        llvmFunction);
         AssertPos(currentPos, diSubprogram.Verify());
-#else /* LLVM 3.7+ */
+#elif ISPC_LLVM_VERSION == ISPC_LLVM_3_7 /* LLVM 3.7 */
         diSubprogram =
             m->diBuilder->createFunction(diFile /* scope */, funSym->name,
                                          mangledName,        diFile,
@@ -423,6 +423,14 @@ FunctionEmitContext::FunctionEmitContext(Function *func, Symbol *funSym,
                                          isStatic,           true, /* is defn */
                                          firstLine,          flags,
                                          isOptimized,        llvmFunction);
+#else /* LLVM 3.8+ */
+        diSubprogram =
+            m->diBuilder->createFunction(diFile /* scope */, funSym->name,
+                                         mangledName,        diFile,
+                                         firstLine,          diSubprogramType_n,
+                                         isStatic,           true, /* is defn */
+                                         firstLine,          flags,
+                                         isOptimized);
 #endif
 
         /* And start a scope representing the initial function scope */