Fix the blas ops so that they really don't need to inherit from the

theano/sandbox/gpuarray/blas.py

@@ -31,6 +31,11 @@ class BlasOp(HideC):
 
 
 class GpuGemv(BlasOp):
+    def __init__(self, inplace=False):
+        self.inplace = inplace
+        if self.inplace:
+            self.destroy_map = {0: [0]}
+
     def make_node(self, y, alpha, A, x, beta):
         ctx_name = infer_context_name(y, A, x)
         A = as_gpuarray_variable(A, ctx_name)
@@ -104,6 +109,11 @@ gpugemv_inplace = GpuGemv(inplace=True)
 class GpuGemm(BlasOp):
     _f16_ok = True
 
+    def __init__(self, inplace=False):
+        self.inplace = inplace
+        if self.inplace:
+            self.destroy_map = {0: [0]}
+
     def make_node(self, C, alpha, A, B, beta):
         ctx_name = infer_context_name(C, A, B)
         A = as_gpuarray_variable(A, ctx_name)
@@ -175,6 +185,11 @@ gpugemm_inplace = GpuGemm(inplace=True)
 
 
 class GpuGer(BlasOp):
+    def __init__(self, inplace=False):
+        self.inplace = inplace
+        if self.inplace:
+            self.destroy_map = {0: [0]}
+
     def make_node(self, A, alpha, x, y):
         ctx_name = infer_context_name(A, x, y)
         A = as_gpuarray_variable(A, ctx_name)
@@ -236,8 +251,8 @@ class GpuGer(BlasOp):
         return (3,)
 
 
-gpuger_no_inplace = GpuGer(destructive=False)
-gpuger_inplace = GpuGer(destructive=True)
+gpuger_no_inplace = GpuGer(inplace=False)
+gpuger_inplace = GpuGer(inplace=True)
 
 
 class GpuDot22(BlasOp):

theano/sandbox/gpuarray/opt.py

@@ -728,7 +728,7 @@ def local_gpuagemm_output_merge(node, *inputs):
 @register_opt('fast_compile')
 @op_lifter([tensor.blas.Ger, tensor.blas_c.CGer, tensor.blas_scipy.ScipyGer])
 def local_gpua_ger(node, context_name):
-    return GpuGer(destructive=node.op.destructive)
+    return GpuGer(inplace=node.op.destructive)
 
 
 @register_opt('fast_compile')

theano/sandbox/gpuarray/tests/test_blas.py

@@ -100,7 +100,7 @@ class TestGpuGer_OpContract(TestCase, utt.T_OpContractMixin):
         self.ops = [gpuger_no_inplace, gpuger_inplace]
 
     def clone(self, op):
-        return GpuGer(destructive=op.destructive)
+        return GpuGer(inplace=op.inplace)
 
 
 GpuDot22Tester = makeTester(