1 files changed, 86 insertions, 0 deletions
diff --git a/clang/tools/ccc/ccclib/Phases.py b/clang/tools/ccc/ccclib/Phases.py
new file mode 100644
index 00000000000..0384b8fa4fc
--- /dev/null
+++ b/clang/tools/ccc/ccclib/Phases.py
@@ -0,0 +1,86 @@
+import Util
+
+class Action(object):
+    def __init__(self, inputs, type):
+        self.inputs = inputs
+        self.type = type
+
+class BindArchAction(Action):
+    """BindArchAction - Represent an architecture binding for child
+    actions."""
+
+    def __init__(self, input, arch):
+        super(BindArchAction, self).__init__([input], input.type)
+        self.arch = arch
+
+    def __repr__(self):
+        return Util.prefixAndPPrint(self.__class__.__name__,
+                                    (self.inputs[0], self.arch))
+
+class InputAction(Action):
+    """InputAction - Adapt an input file to an action & type. """
+
+    def __init__(self, filename, type):
+        super(InputAction, self).__init__([], type)
+        self.filename = filename
+
+    def __repr__(self):
+        return Util.prefixAndPPrint(self.__class__.__name__,
+                                    (self.filename, self.type))
+
+class JobAction(Action):
+    """JobAction - Represent a job tied to a particular compilation
+    phase."""
+
+    def __init__(self, phase, inputs, type):
+        super(JobAction, self).__init__(inputs, type)
+        self.phase = phase
+
+    def __repr__(self):
+        return Util.prefixAndPPrint(self.__class__.__name__,
+                                    (self.phase, self.inputs, self.type))
+
+###
+
+class Phase(object):
+    """Phase - Represent an abstract task in the compilation
+    pipeline."""
+
+    eOrderNone = 0
+    eOrderPreprocess = 1
+    eOrderCompile = 2
+    eOrderAssemble = 3
+    eOrderPostAssemble = 4
+    
+    def __init__(self, name, order):
+        self.name = name
+        self.order = order
+
+    def __repr__(self):
+        return Util.prefixAndPPrint(self.__class__.__name__,
+                                    (self.name, self.order))
+
+class PreprocessPhase(Phase):
+    def __init__(self):
+        super(PreprocessPhase, self).__init__("preprocessor", Phase.eOrderPreprocess)
+
+class PrecompilePhase(Phase):
+    def __init__(self):
+        super(PrecompilePhase, self).__init__("precompiler", Phase.eOrderCompile)
+
+class CompilePhase(Phase):
+    def __init__(self):
+        super(CompilePhase, self).__init__("compiler", Phase.eOrderCompile)
+
+class AssemblePhase(Phase):
+    def __init__(self):
+        super(AssemblePhase, self).__init__("assembler", Phase.eOrderAssemble)
+
+class LinkPhase(Phase):
+    def __init__(self):
+        super(LinkPhase, self).__init__("linker", Phase.eOrderPostAssemble)
+
+class LipoPhase(Phase):
+    def __init__(self):
+        super(LipoPhase, self).__init__("lipo", Phase.eOrderPostAssemble)
+