https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116938
--- Comment #5 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The trunk branch has been updated by Andrew Pinski <pins...@gcc.gnu.org>: https://gcc.gnu.org/g:bac74b0d0141a440275797a059c2b43978cd9e1c commit r16-466-gbac74b0d0141a440275797a059c2b43978cd9e1c Author: Andrew Pinski <quic_apin...@quicinc.com> Date: Thu Oct 17 05:30:10 2024 +0000 phiopt: Use rewrite_to_defined_overflow in move_stmt [PR116938] As mentioned previously the rewrite in move_stmt should be using gimple_needing_rewrite_undefined/rewrite_to_defined_unconditional instead of just rewriting the VCE. This moves move_stmt over to those APIs. A few testcases needed to be updated due to ABS_EXPR rewrite that happens. Bootstrapped and tested on x86_64-linux-gnu. PR tree-optimization/116938 gcc/ChangeLog: * tree-ssa-phiopt.cc (move_stmt): Use rewrite_to_defined_overflow isntead of manually doing the rewrite of the VCE. gcc/testsuite/ChangeLog: * gcc.dg/tree-ssa/phi-opt-40.c: Update to expect ABSU_EXPR. * gcc.dg/tree-ssa/phi-opt-41.c: Likewise. Signed-off-by: Andrew Pinski <quic_apin...@quicinc.com>
