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| author | Richard Sandiford <richard.sandiford@arm.com> | 2019-09-30 16:20:34 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2019-09-30 16:20:34 +0000 |
| commit | 559c1ae100489da76a0283750361ace146fdeb77 (patch) | |
| tree | 6238d410e3406f7e900ba46b953b23812bf93a7a /gcc/function.c | |
| parent | c92503717bd0c3a0706f8c9626c47d49d901063b (diff) | |
| download | gcc-559c1ae100489da76a0283750361ace146fdeb77.zip gcc-559c1ae100489da76a0283750361ace146fdeb77.tar.gz gcc-559c1ae100489da76a0283750361ace146fdeb77.tar.bz2 | |
Remove global call sets: DF (entry/exit defs)
The code patched here is seeing whether the current function
needs to save at least part of a register before using it.
2019-09-30 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* df-scan.c (df_get_entry_block_def_set): Use crtl->abi to test
whether the current function needs to save at least part of a
register before using it.
(df_get_exit_block_use_set): Likewise for epilogue restores.
From-SVN: r276320
Diffstat (limited to 'gcc/function.c')
0 files changed, 0 insertions, 0 deletions