[LLVMdev] X86 Instructions on LLVM

Bin Zeng ezengbin at gmail.com
Tue Feb 1 13:43:15 PST 2011


Hi all,

Just a quick question about X86 instructions inside LLVM. I found it 
hard to do one-to-one mapping from the instructions in 
X86GenInstInfo.inc to the instructions in the intel Manual. For example, 
what instructions are DIVR_F32m and DIVR_F64m mapped to in the intel 
manual? It would be great if there is some docs about the X86 instructions.

Thanks tons!
Bin



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