From: Andrew Pinski Date: Sat, 18 Dec 2021 11:52:37 +0000 (+0000) Subject: Improve location for new statements in match-and-simplify phiopt X-Git-Tag: upstream/12.2.0~2636 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d957d250942b130142c62afa1a67146b655b91d7;p=platform%2Fupstream%2Fgcc.git Improve location for new statements in match-and-simplify phiopt Before match-and-simplify was used in phiot, the location of the new stamtents were all of that of the conditional, this adds that back as I did not realize gimple_simplify didn't do that for you. OK? Bootstrapped and tested on x86_64 with no regressions. gcc/ChangeLog: * tree-ssa-phiopt.c (gimple_simplify_phiopt): Annotate the new sequence with the location of the conditional statement. --- diff --git a/gcc/tree-ssa-phiopt.c b/gcc/tree-ssa-phiopt.c index 3eac9b1..714deab 100644 --- a/gcc/tree-ssa-phiopt.c +++ b/gcc/tree-ssa-phiopt.c @@ -900,6 +900,8 @@ gimple_simplify_phiopt (bool early_p, tree type, gimple *comp_stmt, result = maybe_push_res_to_seq (&op, &seq1); if (result) { + if (loc != UNKNOWN_LOCATION) + annotate_all_with_location (seq1, loc); gimple_seq_add_seq_without_update (seq, seq1); return result; } @@ -929,6 +931,8 @@ gimple_simplify_phiopt (bool early_p, tree type, gimple *comp_stmt, result = maybe_push_res_to_seq (&op1, &seq1); if (result) { + if (loc != UNKNOWN_LOCATION) + annotate_all_with_location (seq1, loc); gimple_seq_add_seq_without_update (seq, seq1); return result; }