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| author | Evan Cheng <evan.cheng@apple.com> | 2007-02-07 09:17:36 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-02-07 09:17:36 +0000 |
| commit | 8bed6c968fd7164222bc0cf4b86686c88381c3b8 (patch) | |
| tree | c967ead91f7545288d52af859502893637d9a7e4 /lib/Bytecode/Reader/ReaderWrappers.cpp | |
| parent | 1f253d6e97f6be21210d03b748c07954313605e3 (diff) | |
In thumb mode, R3 is reserved, but it can be live in to the function. If
that is the case, whenever we use it as a scratch register, save it to R12
first and then restore it after the use.
This is a temporary and truly horrible workaround!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33999 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Bytecode/Reader/ReaderWrappers.cpp')
0 files changed, 0 insertions, 0 deletions