[LLVMdev] mapping virtual registers
Samuel Crow
samuraileumas at yahoo.com
Thu Oct 21 08:36:20 PDT 2010
Hello Abbey,
The SSA "registers" in LLVM don't map directly to a runtime location. The
easiest way to know where they go or come from is to use metadata to mark their
locations at compile time. Compiling with Clang using the debugger information
intact should go a long way toward giving you what you need.
>
>From: Abbey Bello <abbey.bello at ymail.com>
>To: llvmdev at cs.uiuc.edu
>Sent: Thu, October 21, 2010 10:15:42 AM
>Subject: [LLVMdev] mapping virtual registers
>
>
>Hello,
>
>
>How can I map llvm variables (virtual registers) to their runtime locations
>(register/stack location)?
>
>
>Thank you.
>
>
>Regards,
>Abbey.
>
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