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SCC-Copy: Add More Debug dumps
authorAndrew Pinski <quic_apinski@quicinc.com>
Mon, 17 Mar 2025 18:28:16 +0000 (11:28 -0700)
committerAndrew Pinski <quic_apinski@quicinc.com>
Tue, 18 Mar 2025 14:45:48 +0000 (07:45 -0700)
commitcfbabe10ddaba3f200f58910d49aa041d2abde8c
tree17297fe704116e1d5cc2498a76295329604de637tree
parent453d42046c461a8aa8ed68a88b94dac2d4dde73bcommit | diff
SCC-Copy: Add More Debug dumps

While debugging a failure, I noticed that SCC copy didn't print
out what it was doing, e.g. replacing name1 with name 2.
This adds that dump.

Bootstrapped and tested on x86_64-linux-gnu.

gcc/ChangeLog:

* gimple-ssa-sccopy.cc (scc_copy_prop::replace_scc_by_value): Dump
what is being replaced with what.

Signed-off-by: Andrew Pinski <quic_apinski@quicinc.com>
gcc/gimple-ssa-sccopy.cc diff | blob | blame | history
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