[LLVMdev] [PATCH] BasicBlock::getFirstNonPHI

[Vladimir Prus]

Hi,
everytime one has to add instruction at the beginning of a basic block, one
has to skip past PHI nodes that are already there. How about adding a new
method to BasicBlock, to get that first non-PHI instruction? So, adding an
instruction will be as simple as:

      new SomeInstruction(............., BB->getFirstNonPHI())

Patch attached. Comments?

- Volodya
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