LIR skeleton, renaming some types to prevent conflict.

src/alloy/backend/x64/lir/sources.gypi

@@ -0,0 +1,12 @@
+# Copyright 2013 Ben Vanik. All Rights Reserved.
+{
+  'sources': [
+    'lir_builder.cc',
+    'lir_builder.h',
+    'lir_instr.h',
+    'lircodes.cc',
+    'lircodes.h',
+    'lircodes.inl',
+    'tracing.h',
+  ],
+}

src/alloy/backend/x64/optimizer/passes/sources.gypi

@@ -0,0 +1,7 @@
+# Copyright 2013 Ben Vanik. All Rights Reserved.
+{
+  'sources': [
+    'redundant_mov_pass.cc',
+    'redundant_mov_pass.h',
+  ],
+}

src/alloy/backend/x64/optimizer/sources.gypi

@@ -0,0 +1,15 @@
+# Copyright 2013 Ben Vanik. All Rights Reserved.
+{
+  'sources': [
+    'optimizer.cc',
+    'optimizer.h',
+    'optimizer_pass.cc',
+    'optimizer_pass.h',
+    'optimizer_passes.h',
+    'tracing.h',
+  ],
+
+  'includes': [
+    'passes/sources.gypi',
+  ],
+}

src/alloy/backend/x64/sources.gypi

@@ -1,5 +1,21 @@
 # Copyright 2013 Ben Vanik. All Rights Reserved.
 {
   'sources': [
+    'tracing.h',
+    'x64_assembler.cc',
+    'x64_assembler.h',
+    'x64_backend.cc',
+    'x64_backend.h',
+    'x64_codegen.cc',
+    'x64_codegen.h',
+    'x64_emitter.cc',
+    'x64_emitter.h',
+    'x64_function.cc',
+    'x64_function.h',
+  ],
+
+  'includes': [
+    'lir/sources.gypi',
+    'optimizer/sources.gypi',
   ],
 }