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| author | Maciej W. Rozycki <macro@embecosm.com> | 2022-11-15 11:23:02 +0000 |
|---|---|---|
| committer | Maciej W. Rozycki <macro@embecosm.com> | 2022-11-15 11:23:02 +0000 |
| commit | dd320623acb2d51745406bf1acac4a5fcfcbe13f (patch) | |
| tree | ff53cde7cbbfbeac23cd614009a3205ceff19638 | |
| parent | 28f636a0b0bfd52daaf177dab38b76c1fdde534c (diff) | |
| download | gcc-dd320623acb2d51745406bf1acac4a5fcfcbe13f.zip gcc-dd320623acb2d51745406bf1acac4a5fcfcbe13f.tar.gz gcc-dd320623acb2d51745406bf1acac4a5fcfcbe13f.tar.bz2 | |
ira: Remove duplicate `memset' over `full_costs' from `assign_hard_reg'
Remove duplicate clearing of `full_costs' made in `assign_hard_reg',
which has been there since the beginning, i.e. commit 058e97ecf33a
("IRA has been merged into trunk"),
<https://gcc.gnu.org/ml/gcc-patches/2008-08/msg01932.html>.
gcc/
* ira-color.cc (assign_hard_reg): Remove duplicate `memset' over
`full_costs'.
| -rw-r--r-- | gcc/ira-color.cc | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/gcc/ira-color.cc b/gcc/ira-color.cc index ffe73b6..f5f76e8 100644 --- a/gcc/ira-color.cc +++ b/gcc/ira-color.cc @@ -1961,7 +1961,6 @@ assign_hard_reg (ira_allocno_t a, bool retry_p) aclass = ALLOCNO_CLASS (a); class_size = ira_class_hard_regs_num[aclass]; best_hard_regno = -1; - memset (full_costs, 0, sizeof (int) * class_size); mem_cost = 0; memset (costs, 0, sizeof (int) * class_size); memset (full_costs, 0, sizeof (int) * class_size); |