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Commit f0b6288c authored by Preston Gurd's avatar Preston Gurd
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The X86FixupLEAs pass for Intel Atom must not call convertToThreeAddress 

on ADD16rr opcodes, if src1 != src, since that would cause 
convertToThreeAddress to try to create a virtual register. This is not
permitted after register allocation, which is when the X86FixupLEAs pass
runs.

This patch fixes PR16785.

llvm-svn: 191711
parent 39eebfad
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