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| author | Daniel Sanders <daniel_l_sanders@apple.com> | 2017-11-30 20:11:42 +0000 |
|---|---|---|
| committer | Daniel Sanders <daniel_l_sanders@apple.com> | 2017-11-30 20:11:42 +0000 |
| commit | aef1dfc690adc6478efcd059bdbb65d0195082b8 (patch) | |
| tree | 93e7e991529cc394ef6593a962e1217705fd88e1 /llvm/tools/llvm-objcopy/llvm-objcopy.cpp | |
| parent | d78d65c2a4eed16b273c214d24f5d5f55ce31d52 (diff) | |
| download | bcm5719-llvm-aef1dfc690adc6478efcd059bdbb65d0195082b8.tar.gz bcm5719-llvm-aef1dfc690adc6478efcd059bdbb65d0195082b8.zip | |
[aarch64][globalisel] Legalize G_ATOMIC_CMPXCHG_WITH_SUCCESS and G_ATOMICRMW_*
G_ATOMICRMW_* is generally legal on AArch64. The exception is G_ATOMICRMW_NAND.
G_ATOMIC_CMPXCHG_WITH_SUCCESS needs to be lowered to G_ATOMIC_CMPXCHG with an
external comparison.
Note that IRTranslator doesn't generate these instructions yet.
llvm-svn: 319466
Diffstat (limited to 'llvm/tools/llvm-objcopy/llvm-objcopy.cpp')
0 files changed, 0 insertions, 0 deletions
