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| author | Oliver Stannard <oliver.stannard@arm.com> | 2014-02-10 14:24:23 +0000 |
|---|---|---|
| committer | Oliver Stannard <oliver.stannard@arm.com> | 2014-02-10 14:24:23 +0000 |
| commit | 8dcaa761a215fde8608cf807c8db9ad26224ad72 (patch) | |
| tree | 6e6775e8fe4ec9d7c73167e0125b66ee15687a48 /llvm/lib/CodeGen/StackMaps.cpp | |
| parent | 3c29c0704b0c398429c0b9d972160964b234287d (diff) | |
| download | llvm-8dcaa761a215fde8608cf807c8db9ad26224ad72.zip llvm-8dcaa761a215fde8608cf807c8db9ad26224ad72.tar.gz llvm-8dcaa761a215fde8608cf807c8db9ad26224ad72.tar.bz2 | |
ARM: r12 is callee-saved for interrupt handlers
For A- and R-class processors, r12 is not normally callee-saved, but is for
interrupt handlers. See AAPCS, 5.3.1.1, "Use of IP by the linker".
llvm-svn: 201089
Diffstat (limited to 'llvm/lib/CodeGen/StackMaps.cpp')
0 files changed, 0 insertions, 0 deletions