[LLVMdev] Invalid RegNum error

[Timothy Baldridge]

I'm writing a compiler using LLVM, and suddenly today I started to get this
error, when emitting to a .s file.

Assertion failed: (I != M+Size && I->FromReg == RegNum && "Invalid
RegNum"), function getLLVMRegNum, file MCRegisterInfo.cpp, line 78.

I'm emitting using x86_64-apple-darwin. Any thoughts about what could be
causing this? LLVM validation does not report any errors.

Timothy

-- 
“One of the main causes of the fall of the Roman Empire was that–lacking
zero–they had no way to indicate successful termination of their C
programs.”
(Robert Firth)
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