p2p: define isrc, itgt in block kernel
I fixed this in the QBX block matrix generator a while back, but forgot about this one.
Merge request reports
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319 319 loopy_knl = lp.make_kernel( 320 320 "{[imat, idim]: 0 <= imat < nresult and 0 <= idim < dim}", 321 321 self.get_kernel_scaling_assignments() 322 # NOTE: itgt, isrc need to always be defined in case a statement 323 # in loopy_insns or kernel_exprs needs them (e.g. hardcoded in 324 # places like get_kernel_exprs) 
The hardcoding in
get_kernel_exprsisn't really a problem here because it only shows up when there's a strength (although that should probably be fixed too).The one that caused me problems seems to be in here. Any idea how to fix it?
As some small relief, loopy!271 (closed) teaches loopy how to do functions, which I am hoping will let us replace the current hot-glue-based approach to combining kernels/translations and iteration structures and make it clearer what variables are and aren't intended to be exposed.
Beyond that, I haven't yet been able to come up with anything that's substantially cleaner. I'm open to suggestions though.
enabled an automatic merge when the pipeline for 4cb0f33e succeeds
mentioned in commit 63cfd0a0
