I apologize, I could have sworn I checked in this patch set... but I see
I did not.
re-bootstrapped and regression tested... and committed now! you can
now invoke the range_query in your patches to check if something is
non-zero.
Andrew
On 11/28/24 12:44, Jakub Jelinek wrote:
On Mon, Nov 25, 2024 at 07:55:46PM -0500, Andrew MacLeod wrote:
From 97bea858ff782dc5c80490bb48cbd3241ad3413c Mon Sep 17 00:00:00 2001
From: Andrew MacLeod <amacl...@redhat.com>
Date: Mon, 25 Nov 2024 09:50:33 -0500
Subject: [PATCH 1/3] Do not calculate an entry range for invariant names.
If an SSA_NAME is invariant, do not calculate an on_entry value.
PR tree-optimization/117467
* gimple-range-cache.cc (ranger_cache::entry_range): Do not
invoke range_from_dom for invariant ssa-names.
LGTM.
Jakub
