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Hi all, I'm having two small problems and was wondering if you could help me out. Problem 1: When I use pch to place a symbol onto a plot it seems to place the point a little off the exact location. I have read the help file for this which says to use "." as the plotting character, which will then produce centered points but I am unclear as to how to do this. Problem 2: How do I

...e IR construction phase, but not for optimization > and emitting object code.  The locking issue is going to be severe When optimization is done, you can certainly go on and emit code in parallel for many functions. Since the IR is not mutated any more, nothing needs to be locked. I believe the SDGraphs can be isolated from each other. But Dan may know better... Cheers, Gabor > because it will be nearly (completely?) impossible to guarantee a > globally consistent lock order for any given def/use chain.  Therefore, > such a solution would require a kind of high-level contention man...

On Mon, 2008-11-03 at 23:59 -0800, Chris Lattner wrote: > On Nov 3, 2008, at 3:55 PM, heisenbug wrote: > > What about "inventing" pseudo-constants (which point to the right > > thing) and build the piece of IR with them. When done, grab mutex and > > RAUW it in. Alternatively, submit to a privileged thread that performs > > the RAUW. > > The trick is to