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| author | Anton Korobeynikov <asl@math.spbu.ru> | 2009-08-22 11:46:16 +0000 |
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| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2009-08-22 11:46:16 +0000 |
| commit | 893064cfd0658c360f88cb756e9ec3fd15aee6de (patch) | |
| tree | 77c38dbd1349b811f8134424d57907a29b5ce5ed /lib/Target/X86/X86ISelDAGToDAG.cpp | |
| parent | 6fae16da0094c9906003074a37f8bf6bc2f00c5b (diff) | |
| download | external_llvm-893064cfd0658c360f88cb756e9ec3fd15aee6de.tar.gz external_llvm-893064cfd0658c360f88cb756e9ec3fd15aee6de.tar.bz2 external_llvm-893064cfd0658c360f88cb756e9ec3fd15aee6de.zip | |
Some dummy cost model for s390x:
- Prefer short-imm instructions over ext-imm, when possible
- Prefer Z10 instructions over Z9, when possible
This hopefully should fix some dejagnu test fails on solaris
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79741 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86ISelDAGToDAG.cpp')
0 files changed, 0 insertions, 0 deletions