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![Krzysztof Parzyszek](/assets/img/avatar_default.png)
In PIC mode, the registers R14, R15 and R28 are reserved for use by the PLT handling code. This causes all functions to clobber these registers. While this is not new for regular function calls, it does also apply to save/restore functions, which do not follow the standard ABI conventions with respect to the volatile/non-volatile registers. Patch by Jyotsna Verma. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@264324 91177308-0d34-0410-b5e6-96231b3b80d8