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| author | Segher Boessenkool <segher@kernel.crashing.org> | 2018-08-16 21:47:01 +0200 |
|---|---|---|
| committer | Segher Boessenkool <segher@gcc.gnu.org> | 2018-08-16 21:47:01 +0200 |
| commit | 4416420e14b7505355c2318a6bd09ae073551d36 (patch) | |
| tree | 0ddf72df6882d27de4fc77f08f4988b831b1ab85 /gcc/expr.c | |
| parent | b24a46beddca2278e1879b1ed5086bfd957eebb7 (diff) | |
| download | gcc-4416420e14b7505355c2318a6bd09ae073551d36.zip gcc-4416420e14b7505355c2318a6bd09ae073551d36.tar.gz gcc-4416420e14b7505355c2318a6bd09ae073551d36.tar.bz2 | |
rs6000: Delete old add+cmp patterns
There are some patterns that recognise the parallel of an add and a
compare, and split it back to the same two insns. This apparently
helped RIOS machines before RTL scheduling existed? Either way, it
isn't helpful anymore, and even hurts a tiny bit. So, delete it.
* config/rs6000/rs6000.md (two unnamed define_insn and define_split):
Delete.
From-SVN: r263604
Diffstat (limited to 'gcc/expr.c')
0 files changed, 0 insertions, 0 deletions