Merging r353865, r353866, and r353874:
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r353865 | sfertile | 2019-02-12 09:48:22 -0800 (Tue, 12 Feb 2019) | 1 line
[PowerPC] Fix printing of negative offsets in call instruction dissasembly.
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r353866 | sfertile | 2019-02-12 09:49:04 -0800 (Tue, 12 Feb 2019) | 4 lines
[PPC64] Update tests to reflect change in printing of call operand. [NFC]
The printing of branch operands for call instructions was changed to properly
handle negative offsets. Updating the tests to reflect that.
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r353874 | sfertile | 2019-02-12 12:03:04 -0800 (Tue, 12 Feb 2019) | 5 lines
Fix undefined behaviour in PPCInstPrinter::printBranchOperand.
Fix the undefined behaviour introduced by my previous patch r353865 (left
shifting a potentially negative value), which was caught by the bots that run
UBSan.
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llvm-svn: 362043
