[PATCH] D43932: [Polly][GEMM] Include parameter constraints in isMatMulOperandAcc

Theodoros Theodoridis via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Mar 6 05:54:35 PST 2018


ttheodor marked an inline comment as done.
ttheodor added a comment.

In https://reviews.llvm.org/D43932#1028149, @Meinersbur wrote:

> The additional test `pattern-matching-based-opts_15.ll` still succeeds when I remove `intersect_params(Context)`?


I generated `pattern-matching-based-opts_15.ll` with `create_ll.sh`. If I run  `clang++ gemm.cpp -mllvm  -polly -O3 -c -mllvm -polly-pattern-matching-based-opts -mllvm -stats 2>&1 | grep matrix` (with `gemm.cpp` containing the C++ code embedded in the test) then it only prints something if the `intersect_params(Context)` is present.


https://reviews.llvm.org/D43932





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