Hi, Gentle ping for this patch: https://gcc.gnu.org/ml/gcc-patches/2019-03/msg00966.html
Thanks! on 2019/3/19 上午11:14, Kewen.Lin wrote: > Hi, > > Please refer to below link for previous threads. > https://gcc.gnu.org/ml/gcc-patches/2019-03/msg00348.html > > Comparing to patch v2, I've moved up the vector operation target > check upward together with vector type target check. Besides, I > ran bootstrap and regtest on powerpc64-linux-gnu (BE), updated > testcases' requirements and options for robustness. > > Is it OK for GCC10? > > > gcc/ChangeLog > > 2019-03-20 Kewen Lin <li...@gcc.gnu.org> > > PR target/88497 > * tree-ssa-reassoc.c (reassociate_bb): Swap the positions of > GIMPLE_BINARY_RHS check and gimple_visited_p check, call new > function undistribute_bitref_for_vector. > (undistribute_bitref_for_vector): New function. > (cleanup_vinfo_map): Likewise. > (unsigned_cmp): Likewise. > > gcc/testsuite/ChangeLog > > 2019-03-20 Kewen Lin <li...@gcc.gnu.org> > > * gcc.dg/tree-ssa/pr88497-1.c: New test. > * gcc.dg/tree-ssa/pr88497-2.c: Likewise. > * gcc.dg/tree-ssa/pr88497-3.c: Likewise. > * gcc.dg/tree-ssa/pr88497-4.c: Likewise. > * gcc.dg/tree-ssa/pr88497-5.c: Likewise. >
