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| author | Max Filippov <jcmvbkbc@gmail.com> | 2022-11-07 13:58:49 -0800 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2022-11-08 01:29:56 -0800 |
| commit | e581490f0cfa80c58d2b648d71a44a597fbe3008 (patch) | |
| tree | b7d3fc16a0ea7cf66e951ac31a77701aed8b0928 /gcc | |
| parent | b2278f6b146595b3f80a072145a78877041cb8bc (diff) | |
| download | gcc-e581490f0cfa80c58d2b648d71a44a597fbe3008.zip gcc-e581490f0cfa80c58d2b648d71a44a597fbe3008.tar.gz gcc-e581490f0cfa80c58d2b648d71a44a597fbe3008.tar.bz2 | |
gcc: fix PR rtl-optimization/107482
gcc/
PR rtl-optimization/107482
* ira-color.cc (assign_hard_reg): Only call
update_costs_from_copies when retry_p is false.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ira-color.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/ira-color.cc b/gcc/ira-color.cc index 4a1a325..ffe73b6 100644 --- a/gcc/ira-color.cc +++ b/gcc/ira-color.cc @@ -2209,8 +2209,8 @@ assign_hard_reg (ira_allocno_t a, bool retry_p) restore_costs_from_copies (a); ALLOCNO_HARD_REGNO (a) = best_hard_regno; ALLOCNO_ASSIGNED_P (a) = true; - if (best_hard_regno >= 0) - update_costs_from_copies (a, true, ! retry_p); + if (best_hard_regno >= 0 && !retry_p) + update_costs_from_copies (a, true, true); ira_assert (ALLOCNO_CLASS (a) == aclass); /* We don't need updated costs anymore. */ ira_free_allocno_updated_costs (a); |