[IslAst] Print memory accesses in AST dump

When providing the option "-polly-ast-print-accesses" Polly also prints the
memory accesses that are generated:

    #pragma known-parallel
    for (int c0 = 0; c0 <= 1023; c0 += 4)
      #pragma simd
      for (int c1 = c0; c1 <= c0 + 3; c1 += 1)
        Stmt_for_body(
          /* read  */ &MemRef_B[0]
          /* write */  MemRef_A[c1]
        );

This makes writing and debugging memory layout transformations easier.

Based on a patch contributed by Thomas Lang (ETH Zurich)

llvm-svn: 307579

0 files changed, 0 insertions, 0 deletions