Prefix old pass manager code with "legacy" prefix

Remove "new" prefix from new pass manager code

Move transforms.* code into legacypassmanagers.*

docs/source/user-guide/binding/optimization-passes.rst

@@ -8,10 +8,10 @@ LLVM gives you the opportunity to fine-tune optimization passes.
 Optimization passes are managed by a pass manager. There are 2
 kinds of pass managers:
 
-* :class:`FunctionPassManager`, for optimizations that work on
+* :class:`LegacyFunctionPassManager`, for optimizations that work on
   single functions.
 
-* :class:`ModulePassManager`, for optimizations that work on
+* :class:`LegacyModulePassManager`, for optimizations that work on
   whole modules.
 
 To instantiate either of these pass managers, you first need to
@@ -62,7 +62,7 @@ create and configure a :class:`PassManagerBuilder`.
           be enabled at the same time.
 
 
-.. class:: PassManager
+.. class:: LegacyPassManager
 
    The base class for pass managers. Use individual ``add_*``
    methods or :meth:`PassManagerBuilder.populate` to add
@@ -141,7 +141,7 @@ create and configure a :class:`PassManagerBuilder`.
 
         See `instnamer pass documentation <http://llvm.org/docs/Passes.html#instnamer-assign-names-to-anonymous-instructions>`_.
 
-.. class:: ModulePassManager()
+.. class:: LegacyModulePassManager()
 
    Create a new pass manager to run optimization passes on a
    module.
@@ -156,7 +156,7 @@ create and configure a :class:`PassManagerBuilder`.
       Returns ``True`` if the optimizations made any modification
       to the module. Otherwise returns ``False``.
 
-.. class:: FunctionPassManager(module)
+.. class:: LegacyFunctionPassManager(module)
 
    Create a new pass manager to run optimization passes on a
    function of the given *module*, a :class:`ModuleRef` instance.

docs/source/user-guide/binding/target-information.rst

@@ -164,7 +164,7 @@ Classes
    * .. method:: add_analysis_passes(pm)
 
         Register analysis passes for this target machine with the
-        :class:`PassManager` instance *pm*.
+        :class:`LegacyPassManager` instance *pm*.
 
    * .. method:: emit_object(module)
 

docs/source/user-guide/examples/npm-usage.py

@@ -205,7 +205,7 @@
 pto = llvm.create_pipeline_options()
 pto.opt_level = 2    # similarly more properties can be set
 pb = llvm.create_pass_builder(tm, pto)
-npm_o2 = pb.getNewModulePassManager()
+npm_o2 = pb.getModulePassManager()
 npm_o2.run(llmod, pb)
 print(llmod)
 
@@ -224,7 +224,7 @@
 pb = llvm.create_pass_builder(tm, pto)
 fun = llmod2.get_function("n")
 print(fun)
-fpm = pb.getNewFunctionPassManager()
+fpm = pb.getFunctionPassManager()
 fpm.add_simplify_cfg_pass()
 fpm.run(fun, pb)
 print(fun)
@@ -238,7 +238,7 @@
 pto.opt_level = 3    # similarly more properties can be set
 pto.loop_unrolling = False
 pb = llvm.create_pass_builder(tm, pto)
-npm = pb.getNewModulePassManager()
+npm = pb.getModulePassManager()
 # # Inplace optimize the IR module
 npm.run(llmod_unroll, pb)
 print(llmod_unroll)

ffi/CMakeLists.txt

@@ -42,9 +42,9 @@ endif()
 
 # Define our shared library
 add_library(llvmlite SHARED assembly.cpp bitcode.cpp core.cpp initfini.cpp
-            module.cpp value.cpp executionengine.cpp transforms.cpp type.cpp
-            passmanagers.cpp targets.cpp dylib.cpp linker.cpp object_file.cpp
-            custom_passes.cpp orcjit.cpp memorymanager.cpp newpassmanagers.cpp)
+            module.cpp value.cpp executionengine.cpp type.cpp
+            legacypassmanagers.cpp targets.cpp dylib.cpp linker.cpp object_file.cpp
+            custom_passes.cpp orcjit.cpp memorymanager.cpp passmanagers.cpp)
 
 # Find the libraries that correspond to the LLVM components
 # that we wish to use.

ffi/Makefile.freebsd

@@ -10,7 +10,7 @@ LDFLAGS := $(LDFLAGS) $(LLVM_LDFLAGS) $(LD_FLTO_FLAGS)
 LIBS = $(LLVM_LIBS)
 INCLUDE = core.h
 SRC = assembly.cpp bitcode.cpp core.cpp initfini.cpp module.cpp value.cpp \
-	executionengine.cpp transforms.cpp passmanagers.cpp type.cpp targets.cpp \
+	executionengine.cpp legacypassmanagers.cpp type.cpp targets.cpp \
 	dylib.cpp linker.cpp object_file.cpp orcjit.cpp custom_passes.cpp \
 	memorymanager.cpp
 OUTPUT = libllvmlite.so

ffi/Makefile.linux

@@ -12,8 +12,8 @@ LDFLAGS := $(LDFLAGS) $(LLVM_LDFLAGS) $(LD_FLTO_FLAGS)
 LIBS = $(LLVM_LIBS)
 INCLUDE = core.h
 OBJ = assembly.o bitcode.o core.o initfini.o module.o value.o \
-	  executionengine.o transforms.o passmanagers.o targets.o type.o dylib.o \
-	  linker.o object_file.o custom_passes.o orcjit.o memorymanager.o newpassmanagers.o
+	  executionengine.o legacypassmanagers.o targets.o type.o dylib.o \
+	  linker.o object_file.o custom_passes.o orcjit.o memorymanager.o passmanagers.o
 OUTPUT = libllvmlite.so
 
 all: $(OUTPUT)

ffi/Makefile.osx

@@ -7,7 +7,7 @@ LDFLAGS :=  $(LDFLAGS) $(EXPORT) $(LLVM_LDFLAGS)
 LIBS = $(LLVM_LIBS)
 INCLUDE = core.h
 SRC = assembly.cpp bitcode.cpp core.cpp initfini.cpp module.cpp value.cpp \
-	  executionengine.cpp transforms.cpp passmanagers.cpp targets.cpp type.cpp \
+	  executionengine.cpp legacypassmanagers.cpp targets.cpp type.cpp \
 	  dylib.cpp linker.cpp object_file.cpp custom_passes.cpp orcjit.cpp \
 	  memorymanager.cpp
 OUTPUT = libllvmlite.dylib