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i musing polly with vec-width=16 default my IR emits <16xi32> and remaining as <4xi32> by using polly. I want my IR to emit <16xi32> and remaining left as <8xi32>. How to do this? i m trying to use -polly-prevect-width. please help. -------------- next part -------------- An HTML attachment was scrubbed... URL:

On Sat, May 6, 2017, at 04:28 PM, llvm.buildmaster at lab.llvm.org wrote: > The Buildbot has detected a failed build on builder polly-amd64-linux > while building polly. > Full details are available at: > http://lab.llvm.org:8011/builders/polly-amd64-linux/builds/6539 > > Buildbot URL: http://lab.llvm.org:8011/ > > Buildslave for this Build: grosser1 > > Build

Hi Tobias, could we use information about memory accesses of a SCoP statement and def-use chains to determine statements, which don’t contain matrix multiplication of the following form? for (int i = 0; i < Upper Bound1; i++) for (int j = 0; j < Upper Bound2; j++) for (int k = 0; k < Upper Bound3; j++) C[i][j] += A[i][k] * B[k][j] We could probably check that memory access

On 05/17/2016 01:47 PM, Michael Kruse wrote: > 2016-05-16 19:52 GMT+02:00 Roman Gareev <gareevroman at gmail.com>: >> Hi Tobias, >> >> could we use information about memory accesses of a SCoP statement and >> def-use chains to determine statements, which don’t contain matrix >> multiplication of the following form? > > Assuming s/don't/do you want