LLVM compiler: Add support for function inlining.

1 files changed, 9 insertions, 0 deletions

diff --git a/MLKLLVMCompiler.mm b/MLKLLVMCompiler.mm
index 898ece2..f2d1d6e 100644
--- a/MLKLLVMCompiler.mm
+++ b/MLKLLVMCompiler.mm
@@ -40,6 +40,7 @@
 #include <llvm/Target/TargetData.h>
 #include <llvm/Transforms/Scalar.h>
 #include <llvm/Transforms/IPO.h>
+#include <llvm/Transforms/Utils/Cloning.h>  // InlineFunction
 #include <llvm/Transforms/Utils/UnifyFunctionExitNodes.h>
 #include <llvm/Value.h>
 
@@ -520,6 +521,14 @@ static Constant
                                        args.end(),
                                        [MLKPrintToString(_head) UTF8String]);
 
+  // XXX
+  if (NO && [_context functionInline:_head])
+    {
+      InlineFunction (call);
+    }
+
+  //[_compiler insertTrace:[NSString stringWithFormat:@"%@ done.", MLKPrintToString(_head)]];
+
   return call;
 }
 @end