On 8/1/26 1:48 AM, Thomas Koenig wrote:
Hello world, what it says in the ChangeLog. Regression-tested. OK for trunk?
OK Thomas, thanks. Jerry
Best regards Thomas Inline MATMUL(TRANSPOSE(A),B) for rank 1 B. This patch implements inlining MATMUL(TRANSPOSE(A),B). For ordering of the loops, this is an unpleasant problem because of the dependence of c(i) on the previous iteration, but gcc was able to fully unroll the loops at least for small sizes, and the version in the patch generated better code. gcc/fortran/ChangeLog: * frontend-passes.cc (enum matrix_case): Add case A2TB1. (matmul_lhs_realloc): Add condition for reallocation and size checks. (inline_matmul_assign): Handle A2TB1. gcc/testsuite/ChangeLog: * gfortran.dg/inline_matmul_29.f90: New test.
