memory, is commutable, etc), and holds any target-specific flags.
The ``TargetFrameLowering`` class
------------------------------
+---------------------------------
The ``TargetFrameLowering`` class is used to provide information about the stack
frame layout of the target. It holds the direction of stack growth, the known
mov %EAX, %EDX
sar %EDX, 31
idiv %ECX
- ret
+ ret
This approach is extremely general (if it can handle the X86 architecture, it
can handle anything!) and allows all of the target specific knowledge about the
bundled into a single scheduling-unit node, and with immediate operands and
other nodes that aren't relevant for scheduling omitted.
+The option ``-filter-view-dags`` allows to select the name of the basic block
+that you are interested to visualize and filters all the previous
+``view-*-dags`` options.
+
.. _Build initial DAG:
Initial SelectionDAG Construction