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b59aee170f
The input offset to needsFrameBaseReg is a negative value below the top of the stack frame, but when converting to a positive offset from the bottom of the stack frame this value was negated, causing the final offset to be too large by twice the input offset's magnitude. Fix that by not negating the offset. Patch by John Brawn Differential Revision: http://reviews.llvm.org/D8316 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232513 91177308-0d34-0410-b5e6-96231b3b80d8
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