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| author | Tim Northover <tnorthover@apple.com> | 2015-01-21 15:43:31 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2015-01-21 15:43:31 +0000 |
| commit | b9184f2b1a526c2dafdc1b360c51bb276b757d8e (patch) | |
| tree | 49d4e15cbc146cb102da645ff4d69d4f684d1aab /llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | |
| parent | 85cd2791c9f478fb8b0150185e5c2cf617a46f25 (diff) | |
| download | bcm5719-llvm-b9184f2b1a526c2dafdc1b360c51bb276b757d8e.tar.gz bcm5719-llvm-b9184f2b1a526c2dafdc1b360c51bb276b757d8e.zip | |
AArch64: add backend option to reserve x18 (platform register)
AAPCS64 says that it's up to the platform to specify whether x18 is
reserved, and a first step on that way is to add a flag controlling
it.
From: Andrew Turner <andrew@fubar.geek.nz>
llvm-svn: 226664
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp')
0 files changed, 0 insertions, 0 deletions
