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4fc4769a53
This change brings getCallPreservedMask()'s logic in line with getCalleeSavedRegs(). While this changes the control flow slightly, the change is not currently observable. is64Bit must be false to get to the accidental fallthrough, but the case that we fall into (coldcc) does nothing unless is64Bit is true. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203943 91177308-0d34-0410-b5e6-96231b3b80d8
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