riccardomurri/gist:6763235

## gistfile1.txt

[1mDEBUG -- translate:361:translate[0m
; ModuleID = 'tmp.module.fatghol.simplematrix.__new__.25311b8'

@PyArray_API = linkonce_odr global i8** inttoptr (i64 46912560938432 to i8**)

define { i64, i8* }* @__numba_specialized_0_fatghol_2E_simplematrix_2E___new__({ i64, i8* }* %cls, i32 %rows, i32 %columns) {
entry:
  %objtemp3 = alloca { i64, i8* }*
  store { i64, i8* }* null, { i64, i8* }** %objtemp3, !tbaa !2
  %objtemp2 = alloca { i64, i8* }*
  store { i64, i8* }* null, { i64, i8* }** %objtemp2, !tbaa !2
  %objtemp = alloca { i64, i8* }*
  store { i64, i8* }* null, { i64, i8* }** %objtemp, !tbaa !2
  %cls1 = alloca { i64, i8* }*
  store { i64, i8* }* %cls, { i64, i8* }** %cls1
  call void @Py_INCREF({ i64, i8* }* %cls)
  %return_value = alloca { i64, i8* }*
  %0 = call { i64, i8* }* (i64, ...)* @PyTuple_Pack(i64 1, { i64, i8* }* %cls)
  store { i64, i8* }* %0, { i64, i8* }** %objtemp2, !tbaa !2
  %1 = ptrtoint { i64, i8* }* %0 to i64
  %2 = icmp eq i64 %1, 0
  br i1 %2, label %error_label, label %"no_error_12:24"

cleanup_label:                                    ; preds = %"no_error_12:244", %error_label
  %3 = load { i64, i8* }** %objtemp2, !tbaa !2
  call void @Py_XDECREF({ i64, i8* }* %3)
  %4 = load { i64, i8* }** %objtemp3, !tbaa !2
  call void @Py_XDECREF({ i64, i8* }* %4)
  %5 = load { i64, i8* }** %objtemp, !tbaa !2
  call void @Py_XDECREF({ i64, i8* }* %5)
  %6 = load { i64, i8* }** %cls1, !tbaa !2
  call void @Py_XDECREF({ i64, i8* }* %6)
  %7 = load { i64, i8* }** %return_value
  ret { i64, i8* }* %7

error_label:                                      ; preds = %"no_error_12:11", %"no_error_12:24", %entry
  store { i64, i8* }* null, { i64, i8* }** %return_value
  %8 = load { i64, i8* }** %return_value, !tbaa !2
  call void @Py_XINCREF({ i64, i8* }* %8)
  br label %cleanup_label

"no_error_12:24":                                 ; preds = %entry
  %9 = load { i64, i8* }** %objtemp2, !tbaa !2
  %10 = call { i64, i8* }* @PyObject_GetAttrString({ i64, i8* }* inttoptr (i64 7838848 to { i64, i8* }*), i8* getelementptr inbounds ([8 x i8]* @__STR_0, i32 0, i32 0))
  store { i64, i8* }* %10, { i64, i8* }** %objtemp3, !tbaa !2
  %11 = ptrtoint { i64, i8* }* %10 to i64
  %12 = icmp eq i64 %11, 0
  br i1 %12, label %error_label, label %"no_error_12:11"

"no_error_12:11":                                 ; preds = %"no_error_12:24"
  %13 = load { i64, i8* }** %objtemp3, !tbaa !2
  %14 = call { i64, i8* }* @PyObject_Call({ i64, i8* }* %13, { i64, i8* }* %9, { i64, i8* }* null)
  store { i64, i8* }* %14, { i64, i8* }** %objtemp, !tbaa !2
  %15 = ptrtoint { i64, i8* }* %14 to i64
  %16 = icmp eq i64 %15, 0
  br i1 %16, label %error_label, label %"no_error_12:244"

"no_error_12:244":                                ; preds = %"no_error_12:11"
  %17 = load { i64, i8* }** %objtemp, !tbaa !2
  store { i64, i8* }* %17, { i64, i8* }** %return_value
  %18 = load { i64, i8* }** %return_value, !tbaa !2
  call void @Py_XINCREF({ i64, i8* }* %18)
  br label %cleanup_label
}

declare { i64, i8* }* @PyObject_GetAttrString({ i64, i8* }*, i8*)

declare { i64, i8* }* @PyTuple_Pack(i64, ...)

declare { i64, i8* }* @Py_BuildValue(i8*, ...)

declare i32 @PyArg_ParseTuple({ i64, i8* }*, i8*, ...)

declare void @PyErr_Clear()

declare void @Py_INCREF({ i64, i8* }*)

declare void @Py_XINCREF({ i64, i8* }*)

declare void @Py_XDECREF({ i64, i8* }*)

declare { i64, i8* }* @PyObject_Call({ i64, i8* }*, { i64, i8* }*, { i64, i8* }*)

!tbaa = !{!0, !1, !2}

!0 = metadata !{metadata !"root"}
!1 = metadata !{metadata !"char *", metadata !0}
!2 = metadata !{metadata !"object", metadata !1}


[1mDEBUG -- translate:361:translate[0m
; ModuleID = 'numba_executable_module'

@PyArray_API = linkonce_odr global i8** inttoptr (i64 46912560938432 to i8**)

define void @Py_INCREF({ i64, i8* }* %obj) {
decl:
  %obj1 = alloca { i64, i8* }*
  store { i64, i8* }* %obj, { i64, i8* }** %obj1
  %0 = bitcast { i64, i8* }* %obj to i64*
  %1 = load i64* %0
  %2 = add i64 %1, 1
  store i64 %2, i64* %0
  ret void
}

define void @Py_DECREF({ i64, i8* }* %obj) {
decl:
  %obj1 = alloca { i64, i8* }*
  store { i64, i8* }* %obj, { i64, i8* }** %obj1
  %0 = bitcast { i64, i8* }* %obj to i64*
  %1 = load i64* %0
  %2 = icmp sgt i64 %1, 1
  br i1 %2, label %if.then, label %if.else

if.then:                                          ; preds = %decl
  %3 = bitcast { i64, i8* }* %obj to i64*
  %4 = add i64 %1, -1
  store i64 %4, i64* %3
  br label %if.end

if.else:                                          ; preds = %decl
  call void @Py_DecRef({ i64, i8* }* %obj)
  br label %if.end

if.end:                                           ; preds = %if.else, %if.then
  ret void
}

declare void @Py_DecRef({ i64, i8* }*)

define void @Py_XINCREF({ i64, i8* }* %obj) {
decl:
  %obj1 = alloca { i64, i8* }*
  store { i64, i8* }* %obj, { i64, i8* }** %obj1
  %0 = ptrtoint { i64, i8* }* %obj to i64
  %1 = icmp ne i64 %0, 0
  br i1 %1, label %if.then, label %if.end

if.then:                                          ; preds = %decl
  %2 = bitcast { i64, i8* }* %obj to i64*
  %3 = load i64* %2
  %4 = add i64 %3, 1
  store i64 %4, i64* %2
  br label %if.end

if.end:                                           ; preds = %if.then, %decl
  ret void
}

define void @Py_XDECREF({ i64, i8* }* %obj) {
decl:
  %obj1 = alloca { i64, i8* }*
  store { i64, i8* }* %obj, { i64, i8* }** %obj1
  %0 = ptrtoint { i64, i8* }* %obj to i64
  %1 = icmp ne i64 %0, 0
  br i1 %1, label %if.then, label %if.end

if.then:                                          ; preds = %decl
  call void @Py_DECREF({ i64, i8* }* %obj)
  br label %if.end

if.end:                                           ; preds = %if.then, %decl
  ret void
}

define i8* @IndexAxis(i8* %data, i64* %in_shape, i64* %in_strides, i64 %src_dim, i64 %index) {
decl:
  %data1 = alloca i8*
  %in_shape2 = alloca i64*
  %in_strides3 = alloca i64*
  %src_dim4 = alloca i64
  %index5 = alloca i64
  %result = alloca i8*
  store i8* %data, i8** %data1
  store i64* %in_shape, i64** %in_shape2
  store i64* %in_strides, i64** %in_strides3
  store i64 %src_dim, i64* %src_dim4
  store i64 %index, i64* %index5
  %0 = load i64** %in_strides3
  %1 = load i64* %src_dim4
  %2 = getelementptr inbounds i64* %0, i64 %1
  %3 = load i64* %2
  %4 = mul i64 %3, %index
  %5 = load i8** %data1
  %6 = getelementptr inbounds i8* %5, i64 %4
  store i8* %6, i8** %result
  ret i8* %6
}

define void @NewAxis(i64* %out_shape, i64* %out_strides, i32 %dst_dim) {
decl:
  %out_shape1 = alloca i64*
  %out_strides2 = alloca i64*
  %dst_dim3 = alloca i32
  store i64* %out_shape, i64** %out_shape1
  store i64* %out_strides, i64** %out_strides2
  store i32 %dst_dim, i32* %dst_dim3
  %0 = load i64** %out_shape1
  %1 = getelementptr inbounds i64* %0, i32 %dst_dim
  store i64 1, i64* %1
  %2 = load i64** %out_strides2
  %3 = load i32* %dst_dim3
  %4 = getelementptr inbounds i64* %2, i32 %3
  store i64 0, i64* %4
  ret void
}

define i32 @Broadcast(i64* %dst_shape, i64* %src_shape, i64* %src_strides, i32 %max_ndim, i32 %ndim) {
decl:
  %dst_shape1 = alloca i64*
  %src_shape2 = alloca i64*
  %src_strides3 = alloca i64*
  %max_ndim4 = alloca i32
  %ndim5 = alloca i32
  %0 = alloca i32
  store i64* %dst_shape, i64** %dst_shape1
  store i64* %src_shape, i64** %src_shape2
  store i64* %src_strides, i64** %src_strides3
  store i32 %max_ndim, i32* %max_ndim4
  store i32 %ndim, i32* %ndim5
  %1 = load i32* %max_ndim4
  %2 = sub i32 %1, %ndim
  store i32 0, i32* %0
  br label %loop.cond

loop.cond:                                        ; preds = %if.end11, %decl
  %3 = load i32* %0
  %4 = load i32* %ndim5
  %5 = icmp slt i32 %3, %4
  br i1 %5, label %loop.body, label %loop.end

loop.body:                                        ; preds = %loop.cond
  %6 = load i64** %src_shape2
  %7 = getelementptr inbounds i64* %6, i32 %3
  %8 = add i32 %3, %2
  %9 = load i64** %dst_shape1
  %10 = getelementptr inbounds i64* %9, i32 %8
  %11 = load i64* %7
  %12 = icmp eq i64 %11, 1
  br i1 %12, label %if.then, label %if.else

loop.end:                                         ; preds = %if.else7, %loop.cond
  %merge = phi i32 [ 1, %loop.cond ], [ 0, %if.else7 ]
  ret i32 %merge

if.then:                                          ; preds = %loop.body
  %13 = load i64** %src_strides3
  %14 = getelementptr inbounds i64* %13, i32 %3
  store i64 0, i64* %14
  br label %if.end11

if.else:                                          ; preds = %loop.body
  %15 = load i64* %10
  %16 = icmp eq i64 %15, 1
  br i1 %16, label %if.then6, label %if.else7

if.then6:                                         ; preds = %if.else
  store i64 %11, i64* %10
  br label %if.end11

if.else7:                                         ; preds = %if.else
  %17 = icmp ne i64 %11, %15
  br i1 %17, label %loop.end, label %if.end11

if.end11:                                         ; preds = %if.else7, %if.then6, %if.then
  %18 = load i32* %0
  %19 = add i32 %18, 1
  store i32 %19, i32* %0
  br label %loop.cond
}

define { i64, i8* }* @__numba_specialized_0_fatghol_2E_simplematrix_2E___new__({ i64, i8* }* %cls, i32 %rows, i32 %columns) {
entry:
  tail call void @Py_INCREF({ i64, i8* }* %cls)
  %0 = tail call { i64, i8* }* (i64, ...)* @PyTuple_Pack(i64 1, { i64, i8* }* %cls)
  %1 = icmp eq { i64, i8* }* %0, null
  br i1 %1, label %error_label, label %"no_error_12:24"

cleanup_label:                                    ; preds = %"no_error_12:244", %error_label
  %objtemp3.0.load711 = phi { i64, i8* }* [ %2, %"no_error_12:244" ], [ %objtemp3.0.load712, %error_label ]
  %objtemp.0.load59 = phi { i64, i8* }* [ %4, %"no_error_12:244" ], [ null, %error_label ]
  tail call void @Py_XDECREF({ i64, i8* }* %0)
  tail call void @Py_XDECREF({ i64, i8* }* %objtemp3.0.load711)
  tail call void @Py_XDECREF({ i64, i8* }* %objtemp.0.load59)
  tail call void @Py_XDECREF({ i64, i8* }* %cls)
  ret { i64, i8* }* %objtemp.0.load59

error_label:                                      ; preds = %"no_error_12:11", %"no_error_12:24", %entry
  %objtemp3.0.load712 = phi { i64, i8* }* [ %2, %"no_error_12:11" ], [ null, %"no_error_12:24" ], [ null, %entry ]
  tail call void @Py_XINCREF({ i64, i8* }* null)
  br label %cleanup_label

"no_error_12:24":                                 ; preds = %entry
  %2 = tail call { i64, i8* }* @PyObject_GetAttrString({ i64, i8* }* inttoptr (i64 7838848 to { i64, i8* }*), i8* getelementptr inbounds ([8 x i8]* @__STR_0, i64 0, i64 0))
  %3 = icmp eq { i64, i8* }* %2, null
  br i1 %3, label %error_label, label %"no_error_12:11"

"no_error_12:11":                                 ; preds = %"no_error_12:24"
  %4 = tail call { i64, i8* }* @PyObject_Call({ i64, i8* }* %2, { i64, i8* }* %0, { i64, i8* }* null)
  %5 = icmp eq { i64, i8* }* %4, null
  br i1 %5, label %error_label, label %"no_error_12:244"

"no_error_12:244":                                ; preds = %"no_error_12:11"
  tail call void @Py_XINCREF({ i64, i8* }* %4)
  br label %cleanup_label
}

declare { i64, i8* }* @PyObject_GetAttrString({ i64, i8* }*, i8*)

declare { i64, i8* }* @PyTuple_Pack(i64, ...)

declare { i64, i8* }* @PyObject_Call({ i64, i8* }*, { i64, i8* }*, { i64, i8* }*)

define { i64, i8* }* @__numba_specialized_1_numba_2E_codegen_2E_llvmwrapper_2E___numba_wrapper___new__(i8* %self, { i64, i8* }* %args) {
entry:
  %objtemp = alloca { i64, i8* }*
  store { i64, i8* }* null, { i64, i8* }** %objtemp, !tbaa !2
  %0 = alloca { i64, i8* }*
  %1 = alloca { i64, i8* }*
  %2 = alloca { i64, i8* }*
  %return_value = alloca { i64, i8* }*
  %3 = call i32 ({ i64, i8* }*, i8*, ...)* @PyArg_ParseTuple({ i64, i8* }* %args, i8* getelementptr inbounds ([4 x i8]* @__STR_1, i32 0, i32 0), { i64, i8* }** %2, { i64, i8* }** %1, { i64, i8* }** %0)
  %4 = icmp eq i32 %3, 0
  br i1 %4, label %cleanup.if.true, label %cleanup.if.end

cleanup_label:                                    ; preds = %no_error, %error_label
  %5 = load { i64, i8* }** %objtemp, !tbaa !2
  call void @Py_XDECREF({ i64, i8* }* %5)
  %6 = load { i64, i8* }** %return_value
  ret { i64, i8* }* %6

error_label:                                      ; preds = %empty4, %empty5, %empty2, %cleanup.if.true
  store { i64, i8* }* null, { i64, i8* }** %return_value
  %7 = load { i64, i8* }** %return_value, !tbaa !2
  call void @Py_XINCREF({ i64, i8* }* %7)
  br label %cleanup_label

cleanup.if.true:                                  ; preds = %entry
  br label %error_label

cleanup.if.end:                                   ; preds = %entry
  %8 = load { i64, i8* }** %2
  %9 = load { i64, i8* }** %1
  %10 = load { i64, i8* }** %0
  %11 = call i32 inttoptr (i64 46912635326649 to i32 ({ i64, i8* }*)*)({ i64, i8* }* %9)
  br label %empty

empty:                                            ; preds = %cleanup.if.end
  %12 = call i8* @PyErr_Occurred()
  %13 = ptrtoint i8* %12 to i64
  %14 = icmp ne i64 %13, 0
  br i1 %14, label %empty2, label %empty1

empty1:                                           ; preds = %empty
  %15 = call i32 inttoptr (i64 46912635326649 to i32 ({ i64, i8* }*)*)({ i64, i8* }* %10)
  br label %empty3

empty2:                                           ; preds = %empty
  br label %error_label

empty3:                                           ; preds = %empty1
  %16 = call i8* @PyErr_Occurred()
  %17 = ptrtoint i8* %16 to i64
  %18 = icmp ne i64 %17, 0
  br i1 %18, label %empty5, label %empty4

empty4:                                           ; preds = %empty3
  %19 = call { i64, i8* }* @__numba_specialized_0_fatghol_2E_simplematrix_2E___new__({ i64, i8* }* %8, i32 %11, i32 %15)
  store { i64, i8* }* %19, { i64, i8* }** %objtemp, !tbaa !2
  %20 = ptrtoint { i64, i8* }* %19 to i64
  %21 = icmp eq i64 %20, 0
  br i1 %21, label %error_label, label %no_error

empty5:                                           ; preds = %empty3
  br label %error_label

no_error:                                         ; preds = %empty4
  %22 = load { i64, i8* }** %objtemp, !tbaa !2
  store { i64, i8* }* %22, { i64, i8* }** %return_value
  %23 = load { i64, i8* }** %return_value, !tbaa !2
  call void @Py_XINCREF({ i64, i8* }* %23)
  br label %cleanup_label
}

declare i8* @PyErr_Occurred()

declare { i64, i8* }* @Py_BuildValue(i8*, ...)

declare i32 @PyArg_ParseTuple({ i64, i8* }*, i8*, ...)

declare void @PyErr_Clear()

!tbaa = !{!0, !1, !2, !0, !1, !2}

!0 = metadata !{metadata !"root"}
!1 = metadata !{metadata !"char *", metadata !0}
!2 = metadata !{metadata !"object", metadata !1}

--------------------- Numba Encountered Errors or Warnings ---------------------
    def __new__(cls, rows, columns):
-----------------^
Warning 11:17: Unused argument 'rows'

    def __new__(cls, rows, columns):
-----------------------^
Warning 11:23: Unused argument 'columns'
--------------------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/user/rmurri/euroscipy2013/fatghol.numba/fatghol/mgn.py", line 57, in <module>
    from fatghol.graph_homology import FatgraphComplex, NumberedFatgraphPool
  File "/home/user/rmurri/euroscipy2013/fatghol.numba/fatghol/graph_homology.py", line 48, in <module>
    from fatghol.homology import (
  File "/home/user/rmurri/euroscipy2013/fatghol.numba/fatghol/homology.py", line 44, in <module>
    NullMatrix = SimpleMatrix(0,0)
  File "numbawrapper.pyx", line 288, in numba.numbawrapper.BoundSpecializingWrapper.__call__ (numba/numbawrapper.c:5041)
  File "numbawrapper.pyx", line 190, in numba.numbawrapper._NumbaSpecializingWrapper.__call__ (numba/numbawrapper.c:3726)
  File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/wrapping/compiler.py", line 69, in compile_from_args
    return self.compile(signature)
  File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/wrapping/compiler.py", line 88, in compile
    compiled_function = dec(self.py_func)
  File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/decorators.py", line 224, in _jit_decorator
    nopython=nopython, func_ast=func_ast, **kwargs)
  File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/decorators.py", line 133, in compile_function
    func_env = pipeline.compile2(env, func, restype, argtypes, func_ast=func_ast, **kwds)
  File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/pipeline.py", line 144, in compile2
    post_ast = pipeline(func_ast, env)
  File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/pipeline.py", line 191, in __call__
    ast = self.transform(ast, env)
  File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/pipeline.py", line 656, in transform
    ast = stage(ast, env)
  File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/pipeline.py", line 641, in _stage
    return _check_stage_object(stage_obj)(ast, env)
  File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/pipeline.py", line 194, in __call__
    ast = self.transform(ast, env)
  File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/pipeline.py", line 553, in transform
    func_env.translator.translate()
  File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/codegen/translate.py", line 342, in translate
    self.visit(node)
  File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/codegen/translate.py", line 152, in visit
    result = fn(node)
  File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/codegen/translate.py", line 590, in visit_Assign
    decref=decref, incref=incref)
  File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/codegen/translate.py", line 603, in generate_assign_stack
    lvalue = self.caster.cast(lvalue, ltarget.type.pointee)
  File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/llvm_types.py", line 91, in cast
    return self.build_cast(self.builder, lvalue, dst_ltype, *args, **kws)
  File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/llvm_types.py", line 191, in build_cast
    (str(lty1), str(lty2)))
NotImplementedError: Unable to cast from { i64, i8* }* to { i64, i8* }.
Command exited with non-zero status 1

USED: wctime=30.24 cputime.usr=0.61 cputime.sys=5.86 maxmem=218736kB cs.involuntary=54 cs.voluntary=147926 majflt=0 minflt=20358

	[1mDEBUG -- translate:361:translate[0m
	; ModuleID = 'tmp.module.fatghol.simplematrix.__new__.25311b8'

	@PyArray_API = linkonce_odr global i8 inttoptr (i64 46912560938432 to i8)

	define { i64, i8* }* @__numba_specialized_0_fatghol_2E_simplematrix_2E___new__({ i64, i8* }* %cls, i32 %rows, i32 %columns) {
	entry:
	%objtemp3 = alloca { i64, i8* }*
	store { i64, i8* }* null, { i64, i8* }** %objtemp3, !tbaa !2
	%objtemp2 = alloca { i64, i8* }*
	store { i64, i8* }* null, { i64, i8* }** %objtemp2, !tbaa !2
	%objtemp = alloca { i64, i8* }*
	store { i64, i8* }* null, { i64, i8* }** %objtemp, !tbaa !2
	%cls1 = alloca { i64, i8* }*
	store { i64, i8* }* %cls, { i64, i8* }** %cls1
	call void @Py_INCREF({ i64, i8* }* %cls)
	%return_value = alloca { i64, i8* }*
	%0 = call { i64, i8* }* (i64, ...)* @PyTuple_Pack(i64 1, { i64, i8* }* %cls)
	store { i64, i8* }* %0, { i64, i8* }** %objtemp2, !tbaa !2
	%1 = ptrtoint { i64, i8* }* %0 to i64
	%2 = icmp eq i64 %1, 0
	br i1 %2, label %error_label, label %"no_error_12:24"

	cleanup_label: ; preds = %"no_error_12:244", %error_label
	%3 = load { i64, i8* }** %objtemp2, !tbaa !2
	call void @Py_XDECREF({ i64, i8* }* %3)
	%4 = load { i64, i8* }** %objtemp3, !tbaa !2
	call void @Py_XDECREF({ i64, i8* }* %4)
	%5 = load { i64, i8* }** %objtemp, !tbaa !2
	call void @Py_XDECREF({ i64, i8* }* %5)
	%6 = load { i64, i8* }** %cls1, !tbaa !2
	call void @Py_XDECREF({ i64, i8* }* %6)
	%7 = load { i64, i8* }** %return_value
	ret { i64, i8* }* %7

	error_label: ; preds = %"no_error_12:11", %"no_error_12:24", %entry
	store { i64, i8* }* null, { i64, i8* }** %return_value
	%8 = load { i64, i8* }** %return_value, !tbaa !2
	call void @Py_XINCREF({ i64, i8* }* %8)
	br label %cleanup_label

	"no_error_12:24": ; preds = %entry
	%9 = load { i64, i8* }** %objtemp2, !tbaa !2
	%10 = call { i64, i8* }* @PyObject_GetAttrString({ i64, i8* }* inttoptr (i64 7838848 to { i64, i8* }), i8 getelementptr inbounds ([8 x i8]* @__STR_0, i32 0, i32 0))
	store { i64, i8* }* %10, { i64, i8* }** %objtemp3, !tbaa !2
	%11 = ptrtoint { i64, i8* }* %10 to i64
	%12 = icmp eq i64 %11, 0
	br i1 %12, label %error_label, label %"no_error_12:11"

	"no_error_12:11": ; preds = %"no_error_12:24"
	%13 = load { i64, i8* }** %objtemp3, !tbaa !2
	%14 = call { i64, i8* }* @PyObject_Call({ i64, i8* }* %13, { i64, i8* }* %9, { i64, i8* }* null)
	store { i64, i8* }* %14, { i64, i8* }** %objtemp, !tbaa !2
	%15 = ptrtoint { i64, i8* }* %14 to i64
	%16 = icmp eq i64 %15, 0
	br i1 %16, label %error_label, label %"no_error_12:244"

	"no_error_12:244": ; preds = %"no_error_12:11"
	%17 = load { i64, i8* }** %objtemp, !tbaa !2
	store { i64, i8* }* %17, { i64, i8* }** %return_value
	%18 = load { i64, i8* }** %return_value, !tbaa !2
	call void @Py_XINCREF({ i64, i8* }* %18)
	br label %cleanup_label
	}

	declare { i64, i8* }* @PyObject_GetAttrString({ i64, i8* }, i8)

	declare { i64, i8* }* @PyTuple_Pack(i64, ...)

	declare { i64, i8* }* @Py_BuildValue(i8*, ...)

	declare i32 @PyArg_ParseTuple({ i64, i8* }, i8, ...)

	declare void @PyErr_Clear()

	declare void @Py_INCREF({ i64, i8* }*)

	declare void @Py_XINCREF({ i64, i8* }*)

	declare void @Py_XDECREF({ i64, i8* }*)

	declare { i64, i8* }* @PyObject_Call({ i64, i8* }, { i64, i8 }, { i64, i8 }*)

	!tbaa = !{!0, !1, !2}

	!0 = metadata !{metadata !"root"}
	!1 = metadata !{metadata !"char *", metadata !0}
	!2 = metadata !{metadata !"object", metadata !1}


	[1mDEBUG -- translate:361:translate[0m
	; ModuleID = 'numba_executable_module'

	@PyArray_API = linkonce_odr global i8 inttoptr (i64 46912560938432 to i8)

	define void @Py_INCREF({ i64, i8* }* %obj) {
	decl:
	%obj1 = alloca { i64, i8* }*
	store { i64, i8* }* %obj, { i64, i8* }** %obj1
	%0 = bitcast { i64, i8* }* %obj to i64*
	%1 = load i64* %0
	%2 = add i64 %1, 1
	store i64 %2, i64* %0
	ret void
	}

	define void @Py_DECREF({ i64, i8* }* %obj) {
	decl:
	%obj1 = alloca { i64, i8* }*
	store { i64, i8* }* %obj, { i64, i8* }** %obj1
	%0 = bitcast { i64, i8* }* %obj to i64*
	%1 = load i64* %0
	%2 = icmp sgt i64 %1, 1
	br i1 %2, label %if.then, label %if.else

	if.then: ; preds = %decl
	%3 = bitcast { i64, i8* }* %obj to i64*
	%4 = add i64 %1, -1
	store i64 %4, i64* %3
	br label %if.end

	if.else: ; preds = %decl
	call void @Py_DecRef({ i64, i8* }* %obj)
	br label %if.end

	if.end: ; preds = %if.else, %if.then
	ret void
	}

	declare void @Py_DecRef({ i64, i8* }*)

	define void @Py_XINCREF({ i64, i8* }* %obj) {
	decl:
	%obj1 = alloca { i64, i8* }*
	store { i64, i8* }* %obj, { i64, i8* }** %obj1
	%0 = ptrtoint { i64, i8* }* %obj to i64
	%1 = icmp ne i64 %0, 0
	br i1 %1, label %if.then, label %if.end

	if.then: ; preds = %decl
	%2 = bitcast { i64, i8* }* %obj to i64*
	%3 = load i64* %2
	%4 = add i64 %3, 1
	store i64 %4, i64* %2
	br label %if.end

	if.end: ; preds = %if.then, %decl
	ret void
	}

	define void @Py_XDECREF({ i64, i8* }* %obj) {
	decl:
	%obj1 = alloca { i64, i8* }*
	store { i64, i8* }* %obj, { i64, i8* }** %obj1
	%0 = ptrtoint { i64, i8* }* %obj to i64
	%1 = icmp ne i64 %0, 0
	br i1 %1, label %if.then, label %if.end

	if.then: ; preds = %decl
	call void @Py_DECREF({ i64, i8* }* %obj)
	br label %if.end

	if.end: ; preds = %if.then, %decl
	ret void
	}

	define i8* @IndexAxis(i8* %data, i64* %in_shape, i64* %in_strides, i64 %src_dim, i64 %index) {
	decl:
	%data1 = alloca i8*
	%in_shape2 = alloca i64*
	%in_strides3 = alloca i64*
	%src_dim4 = alloca i64
	%index5 = alloca i64
	%result = alloca i8*
	store i8* %data, i8** %data1
	store i64* %in_shape, i64** %in_shape2
	store i64* %in_strides, i64** %in_strides3
	store i64 %src_dim, i64* %src_dim4
	store i64 %index, i64* %index5
	%0 = load i64** %in_strides3
	%1 = load i64* %src_dim4
	%2 = getelementptr inbounds i64* %0, i64 %1
	%3 = load i64* %2
	%4 = mul i64 %3, %index
	%5 = load i8** %data1
	%6 = getelementptr inbounds i8* %5, i64 %4
	store i8* %6, i8** %result
	ret i8* %6
	}

	define void @NewAxis(i64* %out_shape, i64* %out_strides, i32 %dst_dim) {
	decl:
	%out_shape1 = alloca i64*
	%out_strides2 = alloca i64*
	%dst_dim3 = alloca i32
	store i64* %out_shape, i64** %out_shape1
	store i64* %out_strides, i64** %out_strides2
	store i32 %dst_dim, i32* %dst_dim3
	%0 = load i64** %out_shape1
	%1 = getelementptr inbounds i64* %0, i32 %dst_dim
	store i64 1, i64* %1
	%2 = load i64** %out_strides2
	%3 = load i32* %dst_dim3
	%4 = getelementptr inbounds i64* %2, i32 %3
	store i64 0, i64* %4
	ret void
	}

	define i32 @Broadcast(i64* %dst_shape, i64* %src_shape, i64* %src_strides, i32 %max_ndim, i32 %ndim) {
	decl:
	%dst_shape1 = alloca i64*
	%src_shape2 = alloca i64*
	%src_strides3 = alloca i64*
	%max_ndim4 = alloca i32
	%ndim5 = alloca i32
	%0 = alloca i32
	store i64* %dst_shape, i64** %dst_shape1
	store i64* %src_shape, i64** %src_shape2
	store i64* %src_strides, i64** %src_strides3
	store i32 %max_ndim, i32* %max_ndim4
	store i32 %ndim, i32* %ndim5
	%1 = load i32* %max_ndim4
	%2 = sub i32 %1, %ndim
	store i32 0, i32* %0
	br label %loop.cond

	loop.cond: ; preds = %if.end11, %decl
	%3 = load i32* %0
	%4 = load i32* %ndim5
	%5 = icmp slt i32 %3, %4
	br i1 %5, label %loop.body, label %loop.end

	loop.body: ; preds = %loop.cond
	%6 = load i64** %src_shape2
	%7 = getelementptr inbounds i64* %6, i32 %3
	%8 = add i32 %3, %2
	%9 = load i64** %dst_shape1
	%10 = getelementptr inbounds i64* %9, i32 %8
	%11 = load i64* %7
	%12 = icmp eq i64 %11, 1
	br i1 %12, label %if.then, label %if.else

	loop.end: ; preds = %if.else7, %loop.cond
	%merge = phi i32 [ 1, %loop.cond ], [ 0, %if.else7 ]
	ret i32 %merge

	if.then: ; preds = %loop.body
	%13 = load i64** %src_strides3
	%14 = getelementptr inbounds i64* %13, i32 %3
	store i64 0, i64* %14
	br label %if.end11

	if.else: ; preds = %loop.body
	%15 = load i64* %10
	%16 = icmp eq i64 %15, 1
	br i1 %16, label %if.then6, label %if.else7

	if.then6: ; preds = %if.else
	store i64 %11, i64* %10
	br label %if.end11

	if.else7: ; preds = %if.else
	%17 = icmp ne i64 %11, %15
	br i1 %17, label %loop.end, label %if.end11

	if.end11: ; preds = %if.else7, %if.then6, %if.then
	%18 = load i32* %0
	%19 = add i32 %18, 1
	store i32 %19, i32* %0
	br label %loop.cond
	}

	define { i64, i8* }* @__numba_specialized_0_fatghol_2E_simplematrix_2E___new__({ i64, i8* }* %cls, i32 %rows, i32 %columns) {
	entry:
	tail call void @Py_INCREF({ i64, i8* }* %cls)
	%0 = tail call { i64, i8* }* (i64, ...)* @PyTuple_Pack(i64 1, { i64, i8* }* %cls)
	%1 = icmp eq { i64, i8* }* %0, null
	br i1 %1, label %error_label, label %"no_error_12:24"

	cleanup_label: ; preds = %"no_error_12:244", %error_label
	%objtemp3.0.load711 = phi { i64, i8* }* [ %2, %"no_error_12:244" ], [ %objtemp3.0.load712, %error_label ]
	%objtemp.0.load59 = phi { i64, i8* }* [ %4, %"no_error_12:244" ], [ null, %error_label ]
	tail call void @Py_XDECREF({ i64, i8* }* %0)
	tail call void @Py_XDECREF({ i64, i8* }* %objtemp3.0.load711)
	tail call void @Py_XDECREF({ i64, i8* }* %objtemp.0.load59)
	tail call void @Py_XDECREF({ i64, i8* }* %cls)
	ret { i64, i8* }* %objtemp.0.load59

	error_label: ; preds = %"no_error_12:11", %"no_error_12:24", %entry
	%objtemp3.0.load712 = phi { i64, i8* }* [ %2, %"no_error_12:11" ], [ null, %"no_error_12:24" ], [ null, %entry ]
	tail call void @Py_XINCREF({ i64, i8* }* null)
	br label %cleanup_label

	"no_error_12:24": ; preds = %entry
	%2 = tail call { i64, i8* }* @PyObject_GetAttrString({ i64, i8* }* inttoptr (i64 7838848 to { i64, i8* }), i8 getelementptr inbounds ([8 x i8]* @__STR_0, i64 0, i64 0))
	%3 = icmp eq { i64, i8* }* %2, null
	br i1 %3, label %error_label, label %"no_error_12:11"

	"no_error_12:11": ; preds = %"no_error_12:24"
	%4 = tail call { i64, i8* }* @PyObject_Call({ i64, i8* }* %2, { i64, i8* }* %0, { i64, i8* }* null)
	%5 = icmp eq { i64, i8* }* %4, null
	br i1 %5, label %error_label, label %"no_error_12:244"

	"no_error_12:244": ; preds = %"no_error_12:11"
	tail call void @Py_XINCREF({ i64, i8* }* %4)
	br label %cleanup_label
	}

	declare { i64, i8* }* @PyObject_GetAttrString({ i64, i8* }, i8)

	declare { i64, i8* }* @PyTuple_Pack(i64, ...)

	declare { i64, i8* }* @PyObject_Call({ i64, i8* }, { i64, i8 }, { i64, i8 }*)

	define { i64, i8* }* @__numba_specialized_1_numba_2E_codegen_2E_llvmwrapper_2E___numba_wrapper___new__(i8* %self, { i64, i8* }* %args) {
	entry:
	%objtemp = alloca { i64, i8* }*
	store { i64, i8* }* null, { i64, i8* }** %objtemp, !tbaa !2
	%0 = alloca { i64, i8* }*
	%1 = alloca { i64, i8* }*
	%2 = alloca { i64, i8* }*
	%return_value = alloca { i64, i8* }*
	%3 = call i32 ({ i64, i8* }, i8, ...)* @PyArg_ParseTuple({ i64, i8* }* %args, i8* getelementptr inbounds ([4 x i8]* @__STR_1, i32 0, i32 0), { i64, i8* }** %2, { i64, i8* }** %1, { i64, i8* }** %0)
	%4 = icmp eq i32 %3, 0
	br i1 %4, label %cleanup.if.true, label %cleanup.if.end

	cleanup_label: ; preds = %no_error, %error_label
	%5 = load { i64, i8* }** %objtemp, !tbaa !2
	call void @Py_XDECREF({ i64, i8* }* %5)
	%6 = load { i64, i8* }** %return_value
	ret { i64, i8* }* %6

	error_label: ; preds = %empty4, %empty5, %empty2, %cleanup.if.true
	store { i64, i8* }* null, { i64, i8* }** %return_value
	%7 = load { i64, i8* }** %return_value, !tbaa !2
	call void @Py_XINCREF({ i64, i8* }* %7)
	br label %cleanup_label

	cleanup.if.true: ; preds = %entry
	br label %error_label

	cleanup.if.end: ; preds = %entry
	%8 = load { i64, i8* }** %2
	%9 = load { i64, i8* }** %1
	%10 = load { i64, i8* }** %0
	%11 = call i32 inttoptr (i64 46912635326649 to i32 ({ i64, i8* }))({ i64, i8* }* %9)
	br label %empty

	empty: ; preds = %cleanup.if.end
	%12 = call i8* @PyErr_Occurred()
	%13 = ptrtoint i8* %12 to i64
	%14 = icmp ne i64 %13, 0
	br i1 %14, label %empty2, label %empty1

	empty1: ; preds = %empty
	%15 = call i32 inttoptr (i64 46912635326649 to i32 ({ i64, i8* }))({ i64, i8* }* %10)
	br label %empty3

	empty2: ; preds = %empty
	br label %error_label

	empty3: ; preds = %empty1
	%16 = call i8* @PyErr_Occurred()
	%17 = ptrtoint i8* %16 to i64
	%18 = icmp ne i64 %17, 0
	br i1 %18, label %empty5, label %empty4

	empty4: ; preds = %empty3
	%19 = call { i64, i8* }* @__numba_specialized_0_fatghol_2E_simplematrix_2E___new__({ i64, i8* }* %8, i32 %11, i32 %15)
	store { i64, i8* }* %19, { i64, i8* }** %objtemp, !tbaa !2
	%20 = ptrtoint { i64, i8* }* %19 to i64
	%21 = icmp eq i64 %20, 0
	br i1 %21, label %error_label, label %no_error

	empty5: ; preds = %empty3
	br label %error_label

	no_error: ; preds = %empty4
	%22 = load { i64, i8* }** %objtemp, !tbaa !2
	store { i64, i8* }* %22, { i64, i8* }** %return_value
	%23 = load { i64, i8* }** %return_value, !tbaa !2
	call void @Py_XINCREF({ i64, i8* }* %23)
	br label %cleanup_label
	}

	declare i8* @PyErr_Occurred()

	declare { i64, i8* }* @Py_BuildValue(i8*, ...)

	declare i32 @PyArg_ParseTuple({ i64, i8* }, i8, ...)

	declare void @PyErr_Clear()

	!tbaa = !{!0, !1, !2, !0, !1, !2}

	!0 = metadata !{metadata !"root"}
	!1 = metadata !{metadata !"char *", metadata !0}
	!2 = metadata !{metadata !"object", metadata !1}

	--------------------- Numba Encountered Errors or Warnings ---------------------
	def __new__(cls, rows, columns):
	-----------------^
	Warning 11:17: Unused argument 'rows'

	def __new__(cls, rows, columns):
	-----------------------^
	Warning 11:23: Unused argument 'columns'
	--------------------------------------------------------------------------------
	Traceback (most recent call last):
	File "/home/user/rmurri/euroscipy2013/fatghol.numba/fatghol/mgn.py", line 57, in <module>
	from fatghol.graph_homology import FatgraphComplex, NumberedFatgraphPool
	File "/home/user/rmurri/euroscipy2013/fatghol.numba/fatghol/graph_homology.py", line 48, in <module>
	from fatghol.homology import (
	File "/home/user/rmurri/euroscipy2013/fatghol.numba/fatghol/homology.py", line 44, in <module>
	NullMatrix = SimpleMatrix(0,0)
	File "numbawrapper.pyx", line 288, in numba.numbawrapper.BoundSpecializingWrapper.__call__ (numba/numbawrapper.c:5041)
	File "numbawrapper.pyx", line 190, in numba.numbawrapper._NumbaSpecializingWrapper.__call__ (numba/numbawrapper.c:3726)
	File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/wrapping/compiler.py", line 69, in compile_from_args
	return self.compile(signature)
	File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/wrapping/compiler.py", line 88, in compile
	compiled_function = dec(self.py_func)
	File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/decorators.py", line 224, in _jit_decorator
	nopython=nopython, func_ast=func_ast, **kwargs)
	File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/decorators.py", line 133, in compile_function
	func_env = pipeline.compile2(env, func, restype, argtypes, func_ast=func_ast, **kwds)
	File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/pipeline.py", line 144, in compile2
	post_ast = pipeline(func_ast, env)
	File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/pipeline.py", line 191, in __call__
	ast = self.transform(ast, env)
	File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/pipeline.py", line 656, in transform
	ast = stage(ast, env)
	File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/pipeline.py", line 641, in _stage
	return _check_stage_object(stage_obj)(ast, env)
	File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/pipeline.py", line 194, in __call__
	ast = self.transform(ast, env)
	File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/pipeline.py", line 553, in transform
	func_env.translator.translate()
	File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/codegen/translate.py", line 342, in translate
	self.visit(node)
	File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/codegen/translate.py", line 152, in visit
	result = fn(node)
	File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/codegen/translate.py", line 590, in visit_Assign
	decref=decref, incref=incref)
	File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/codegen/translate.py", line 603, in generate_assign_stack
	lvalue = self.caster.cast(lvalue, ltarget.type.pointee)
	File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/llvm_types.py", line 91, in cast
	return self.build_cast(self.builder, lvalue, dst_ltype, args, *kws)
	File "/home/user/rmurri/sw/src/numba-numba-a1f09db/lib/python2.7/site-packages/numba/llvm_types.py", line 191, in build_cast
	(str(lty1), str(lty2)))
	NotImplementedError: Unable to cast from { i64, i8* }* to { i64, i8* }.
	Command exited with non-zero status 1

	USED: wctime=30.24 cputime.usr=0.61 cputime.sys=5.86 maxmem=218736kB cs.involuntary=54 cs.voluntary=147926 majflt=0 minflt=20358