[LLVMdev] State of 'llvm.pcmarker' Intrinsic
andrewl at lenharth.org
Sat Jun 23 13:45:38 PDT 2012
On Sat, Jun 23, 2012 at 3:39 PM, ihcinihsdk <ali28 at wisc.edu> wrote:
> Hi Andrew,
> So do you know on which architectures is this intrinsic implemented? Thank
It had been implemented on the alpha. I don't know that any other
architecture supported it. It was a low impact way of communicating
sub-function regions with analysis and simulation tools without inhibiting
or being destroyed by optimization.
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