Use edge weights to choose the right linker based on input language names.

[oota-llvm.git] / tools / llvmc2 / Example.td

diff --git a/tools/llvmc2/Example.td b/tools/llvmc2/Example.td
index 227090258a9d97aa0699b96486351044cfe5e72b..6fb998b28b2a72a2b11f3b8e66fb02d3dbaab9fa 100644 (file)
--- a/tools/llvmc2/Example.td
+++ b/tools/llvmc2/Example.td
@@ -34,12 +34,14 @@ def CompilationGraph : CompilationGraph<[
     Edge<llc, llvm_gcc_assembler>,
     Edge<llvm_gcc_assembler, llvm_gcc_linker>,
     OptionalEdge<llvm_gcc_assembler, llvm_gcc_cpp_linker,
-                 [(parameter_equals "linker", "g++"),
-                  (parameter_equals "linker", "c++")]>,
+                 [(if_input_languages_contain "c++"),
+                  (or (parameter_equals "linker", "g++"),
+                      (parameter_equals "linker", "c++"))]>,
 
 
     Edge<root, llvm_gcc_linker>,
     OptionalEdge<root, llvm_gcc_cpp_linker,
-                 [(parameter_equals "linker", "g++"),
-                  (parameter_equals "linker", "c++")]>
+                 [(if_input_languages_contain "c++"),
+                  (or (parameter_equals "linker", "g++"),
+                      (parameter_equals "linker", "c++"))]>
     ]>;