+/// Target machine pass initializer for passes with dependencies. Use with
+/// INITIALIZE_TM_PASS_END.
+#define INITIALIZE_TM_PASS_BEGIN INITIALIZE_PASS_BEGIN
+
+/// Target machine pass initializer for passes with dependencies. Use with
+/// INITIALIZE_TM_PASS_BEGIN.
+#define INITIALIZE_TM_PASS_END(passName, arg, name, cfg, analysis) \
+ PassInfo *PI = new PassInfo(name, arg, & passName ::ID, \
+ PassInfo::NormalCtor_t(callDefaultCtor< passName >), cfg, analysis, \
+ PassInfo::TargetMachineCtor_t(callTargetMachineCtor< passName >)); \
+ Registry.registerPass(*PI, true); \
+ return PI; \
+ } \
+ void llvm::initialize##passName##Pass(PassRegistry &Registry) { \
+ CALL_ONCE_INITIALIZATION(initialize##passName##PassOnce) \
+ }
+
+/// This initializer registers TargetMachine constructor, so the pass being
+/// initialized can use target dependent interfaces. Please do not move this
+/// macro to be together with INITIALIZE_PASS, which is a complete target
+/// independent initializer, and we don't want to make libScalarOpts depend
+/// on libCodeGen.
+#define INITIALIZE_TM_PASS(passName, arg, name, cfg, analysis) \
+ INITIALIZE_TM_PASS_BEGIN(passName, arg, name, cfg, analysis) \
+ INITIALIZE_TM_PASS_END(passName, arg, name, cfg, analysis)
+